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Simplify SX126x variant configuration (#2813)

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* Update SX126xInterface.cpp

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---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
This commit is contained in:
S5NC 2023-09-27 22:01:40 +01:00 committed by GitHub
parent 98290e5d7b
commit 4e3576ae48
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50 changed files with 311 additions and 251 deletions
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93
src/mesh/SX126xInterface.cpp
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@ -3,7 +3,8 @@
#include "error.h" #include "error.h"
#include "mesh/NodeDB.h" #include "mesh/NodeDB.h"
// Particular boards might define a different max power based on what their hardware can do // Particular boards might define a different max power based on what their hardware can do, default to max power output if not
// specified (may be dangerous if using external PA and SX126x power config forgotten)
#ifndef SX126X_MAX_POWER #ifndef SX126X_MAX_POWER
#define SX126X_MAX_POWER 22 #define SX126X_MAX_POWER 22
#endif #endif
@ -26,20 +27,23 @@ template <typename T> bool SX126xInterface<T>::init()
pinMode(SX126X_POWER_EN, OUTPUT); pinMode(SX126X_POWER_EN, OUTPUT);
#endif #endif
#ifndef SX126X_E22 // FIXME: correct logic to default to not using TCXO if no voltage is specified for SX126X_DIO3_TCXO_VOLTAGE
float tcxoVoltage = 0; // None - we use an XTAL #if !defined(SX126X_DIO3_TCXO_VOLTAGE)
float tcxoVoltage =
0; // "TCXO reference voltage to be set on DIO3. Defaults to 1.6 V, set to 0 to skip." per
// https://github.com/jgromes/RadioLib/blob/690a050ebb46e6097c5d00c371e961c1caa3b52e/src/modules/SX126x/SX126x.h#L471C26-L471C104
// (DIO3 is free to be used as an IRQ)
LOG_DEBUG("SX126X_DIO3_TCXO_VOLTAGE not defined, not using DIO3 as TCXO reference voltage\n");
#else #else
// Use DIO3 to power tcxo per https://github.com/jgromes/RadioLib/issues/12#issuecomment-520695575 float tcxoVoltage = SX126X_DIO3_TCXO_VOLTAGE;
float tcxoVoltage = 1.8; LOG_DEBUG("SX126X_DIO3_TCXO_VOLTAGE defined, using DIO3 as TCXO reference voltage at %f V\n", SX126X_DIO3_TCXO_VOLTAGE);
// (DIO3 is not free to be used as an IRQ)
#endif #endif
// FIXME: May want to set depending on a definition, currently all SX126x variant files use the DC-DC regulator option
bool useRegulatorLDO = false; // Seems to depend on the connection to pin 9/DCC_SW - if an inductor DCDC? bool useRegulatorLDO = false; // Seems to depend on the connection to pin 9/DCC_SW - if an inductor DCDC?
RadioLibInterface::init(); RadioLibInterface::init();
if (power > SX126X_MAX_POWER) // Clamp power to maximum defined level
if (power == 0)
power = SX126X_MAX_POWER;
if (power > SX126X_MAX_POWER) // This chip has lower power limits than some
power = SX126X_MAX_POWER; power = SX126X_MAX_POWER;
limitPower(); limitPower();
@ -54,49 +58,50 @@ template <typename T> bool SX126xInterface<T>::init()
LOG_INFO("Bandwidth set to %f\n", bw); LOG_INFO("Bandwidth set to %f\n", bw);
LOG_INFO("Power output set to %d\n", power); LOG_INFO("Power output set to %d\n", power);
// current limit was removed from module' ctor // Overriding current limit
// override default value (60 mA) // (https://github.com/jgromes/RadioLib/blob/690a050ebb46e6097c5d00c371e961c1caa3b52e/src/modules/SX126x/SX126x.cpp#L85) using
// value in SX126xInterface.h (currently 140 mA) It may or may not be neccessary, depending on how RadioLib functions, from
// SX1261/2 datasheet: OCP after setting DeviceSel with SetPaConfig(): SX1261 - 60 mA, SX1262 - 140 mA For the SX1268 the IC
// defaults to 140mA no matter the set power level, but RadioLib set it lower, this would need further checking Default values
// are: SX1262, SX1268: 0x38 (140 mA), SX1261: 0x18 (60 mA)
// FIXME: Not ideal to increase SX1261 current limit above 60mA as it can only transmit max 15dBm, should probably only do it
// if using SX1262 or SX1268
res = lora.setCurrentLimit(currentLimit); res = lora.setCurrentLimit(currentLimit);
LOG_DEBUG("Current limit set to %f\n", currentLimit); LOG_DEBUG("Current limit set to %f\n", currentLimit);
LOG_DEBUG("Current limit set result %d\n", res); LOG_DEBUG("Current limit set result %d\n", res);
#if defined(SX126X_E22) #ifdef SX126X_DIO2_AS_RF_SWITCH
// E22 Emulation explicitly requires DIO2 as RF switch, so set it to TRUE again for good measure. In case somebody defines LOG_DEBUG("Setting DIO2 as RF switch\n");
// SX126X_TX for an E22 Module bool dio2AsRfSwitch = true;
if (res == RADIOLIB_ERR_NONE) { #else
LOG_DEBUG("SX126X_E22 mode enabled. Setting DIO2 as RF Switch\n"); LOG_DEBUG("Setting DIO2 as not RF switch\n");
res = lora.setDio2AsRfSwitch(true); bool dio2AsRfSwitch = false;
}
#endif #endif
if (res == RADIOLIB_ERR_NONE) {
res = lora.setDio2AsRfSwitch(dio2AsRfSwitch);
}
#if defined(SX126X_TXEN) && (SX126X_TXEN != RADIOLIB_NC) // If a pin isn't defined, we set it to RADIOLIB_NC, it is safe to always do external RF switching with RADIOLIB_NC as it has
// If SX126X_TXEN is connected to the MCU, we are manually controlling RX and TX. // no effect
// But lora.begin (called above) sets Dio2 as RF switch control, which is not true here, so set it back to false. #ifndef SX126X_RXEN
if (res == RADIOLIB_ERR_NONE) { #define SX126X_RXEN RADIOLIB_NC
LOG_DEBUG("SX126X_TXEN pin defined. Setting RF Switch: RXEN=%i, TXEN=%i\n", SX126X_RXEN, SX126X_TXEN); LOG_DEBUG("SX126X_RXEN not defined, defaulting to RADIOLIB_NC\n");
res = lora.setDio2AsRfSwitch(false);
lora.setRfSwitchPins(SX126X_RXEN, SX126X_TXEN);
}
#elif defined(SX126X_RXEN) && (SX126X_RXEN != RADIOLIB_NC && defined(E22_TXEN_CONNECTED_TO_DIO2))
// Otherwise, if SX126X_RXEN is connected to the MCU, and E22_TXEN_CONNECTED_TO_DIO2 is defined, we are letting the
// E22 control RX and TX via DIO2. In this configuration, the E22's TXEN and DIO2 pins are connected to each other,
// but not to the MCU.
// However, we must still connect the E22's RXEN pin to the MCU, define SX126X_RXEN accordingly, and then call
// setRfSwitchPins, otherwise RX sensitivity (observed via RSSI) is greatly diminished.
LOG_DEBUG("SX126X_RXEN and E22_TXEN_CONNECTED_TO_DIO2 are defined; value of res: %d", res);
if (res == RADIOLIB_ERR_NONE) {
LOG_DEBUG("SX126X_TXEN is RADIOLIB_NC, but SX126X_RXEN and E22_TXEN_CONNECTED_TO_DIO2 are both defined; calling "
"lora.setRfSwitchPins.");
lora.setRfSwitchPins(SX126X_RXEN, SX126X_TXEN);
}
#endif #endif
#ifndef SX126X_TXEN
#define SX126X_TXEN RADIOLIB_NC
LOG_DEBUG("SX126X_TXEN not defined, defaulting to RADIOLIB_NC\n");
#endif
if (res == RADIOLIB_ERR_NONE) {
LOG_DEBUG("Using MCU pin %i as RXEN and pin %i as TXEN to control RF switching\n", SX126X_RXEN, SX126X_TXEN);
lora.setRfSwitchPins(SX126X_RXEN, SX126X_TXEN);
}
if (config.lora.sx126x_rx_boosted_gain) { if (config.lora.sx126x_rx_boosted_gain) {
uint16_t result = lora.setRxBoostedGainMode(true); uint16_t result = lora.setRxBoostedGainMode(true);
LOG_INFO("Set Rx Boosted Gain mode; result: %d\n", result); LOG_INFO("Set RX gain to boosted mode; result: %d\n", result);
} else { } else {
uint16_t result = lora.setRxBoostedGainMode(false); uint16_t result = lora.setRxBoostedGainMode(false);
LOG_INFO("Set Rx Power Saving Gain mode; result: %d\n", result); LOG_INFO("Set RX gain to power saving mode (boosted mode off); result: %d\n", result);
} }
#if 0 #if 0
@ -265,7 +270,7 @@ template <typename T> bool SX126xInterface<T>::isChannelActive()
/** Could we send right now (i.e. either not actively receiving or transmitting)? */ /** Could we send right now (i.e. either not actively receiving or transmitting)? */
template <typename T> bool SX126xInterface<T>::isActivelyReceiving() template <typename T> bool SX126xInterface<T>::isActivelyReceiving()
{ {
// The IRQ status will be cleared when we start our read operation. Check if we've started a header, but haven't yet // The IRQ status will be cleared when we start our read operation. Check if we've started a header, but haven't yet
// received and handled the interrupt for reading the packet/handling errors. // received and handled the interrupt for reading the packet/handling errors.
uint16_t irq = lora.getIrqStatus(); uint16_t irq = lora.getIrqStatus();
@ -296,7 +301,7 @@ template <typename T> bool SX126xInterface<T>::sleep()
{ {
// Not keeping config is busted - next time nrf52 board boots lora sending fails tcxo related? - see datasheet // Not keeping config is busted - next time nrf52 board boots lora sending fails tcxo related? - see datasheet
// \todo Display actual typename of the adapter, not just `SX126x` // \todo Display actual typename of the adapter, not just `SX126x`
LOG_DEBUG("sx126x entering sleep mode (FIXME, don't keep config)\n"); LOG_DEBUG("SX126x entering sleep mode (FIXME, don't keep config)\n");
setStandby(); // Stop any pending operations setStandby(); // Stop any pending operations
// turn off TCXO if it was powered // turn off TCXO if it was powered
@ -312,4 +317,4 @@ template <typename T> bool SX126xInterface<T>::sleep()
#endif #endif
return true; return true;
} }

13
variants/Dongle_nRF52840-pca10059-v1/variant.h
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@ -47,12 +47,12 @@ extern "C" {
#define PIN_LED2 (0 + 6) // Built in Green P0.06 #define PIN_LED2 (0 + 6) // Built in Green P0.06
// Green Built in LED1 // Green Built in LED1
//#define PIN_LED1 (0 + 6) // LED1 P1.15 // #define PIN_LED1 (0 + 6) // LED1 P1.15
// RGB NeoPixel LED2 // RGB NeoPixel LED2
//#define PIN_LED1 (0 + 8) Red // #define PIN_LED1 (0 + 8) Red
//#define PIN_LED1 (32 + 9) Green // #define PIN_LED1 (32 + 9) Green
//#define PIN_LED1 (0 + 12) Blue // #define PIN_LED1 (0 + 12) Blue
#define LED_BUILTIN PIN_LED1 #define LED_BUILTIN PIN_LED1
#define LED_CONN PIN_LED2 #define LED_CONN PIN_LED2
@ -113,7 +113,7 @@ static const uint8_t SCK = PIN_SPI_SCK;
* eink display pins * eink display pins
*/ */
//#define PIN_EINK_EN (-1) // #define PIN_EINK_EN (-1)
#define PIN_EINK_EN (0 + 6) // Turn on the Green built in LED #define PIN_EINK_EN (0 + 6) // Turn on the Green built in LED
#define PIN_EINK_CS (32) // EPD_CS #define PIN_EINK_CS (32) // EPD_CS
#define PIN_EINK_BUSY (20) // EPD_BUSY #define PIN_EINK_BUSY (20) // EPD_BUSY
@ -140,7 +140,8 @@ static const uint8_t SCK = PIN_SPI_SCK;
#define SX126X_RESET (32 + 15) // LORA_RESET P1.15 #define SX126X_RESET (32 + 15) // LORA_RESET P1.15
#define SX126X_TXEN (32 + 13) // TXEN P1.13 NiceRF 868 dont use #define SX126X_TXEN (32 + 13) // TXEN P1.13 NiceRF 868 dont use
#define SX126X_RXEN (32 + 10) // RXEN P1.10 NiceRF 868 dont use #define SX126X_RXEN (32 + 10) // RXEN P1.10 NiceRF 868 dont use
#define SX126X_E22
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
#define PIN_GPS_EN (-1) #define PIN_GPS_EN (-1)
#define PIN_GPS_PPS (-1) // Pulse per second input from the GPS #define PIN_GPS_PPS (-1) // Pulse per second input from the GPS

8
variants/MakePython_nRF52840_eink/variant.h
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@ -73,7 +73,7 @@ static const uint8_t AREF = PIN_AREF;
*/ */
#define SPI_INTERFACES_COUNT 2 #define SPI_INTERFACES_COUNT 2
// here // here
//#define SPI_INTERFACES_COUNT 1 // #define SPI_INTERFACES_COUNT 1
#define PIN_SPI_MISO (0 + 31) // MISO P0.31 #define PIN_SPI_MISO (0 + 31) // MISO P0.31
#define PIN_SPI_MOSI (0 + 30) // MOSI P0.30 #define PIN_SPI_MOSI (0 + 30) // MOSI P0.30
@ -94,7 +94,7 @@ static const uint8_t SCK = PIN_SPI_SCK;
* eink display pins * eink display pins
*/ */
//#define PIN_EINK_EN (-1) // #define PIN_EINK_EN (-1)
#define PIN_EINK_CS (0 + 3) // EPD_CS #define PIN_EINK_CS (0 + 3) // EPD_CS
#define PIN_EINK_BUSY (32 + 11) // EPD_BUSY #define PIN_EINK_BUSY (32 + 11) // EPD_BUSY
#define PIN_EINK_DC (32 + 13) // EPD_D/C #define PIN_EINK_DC (32 + 13) // EPD_D/C
@ -118,8 +118,8 @@ static const uint8_t SCK = PIN_SPI_SCK;
#define SX128X_CS (0 + 23) #define SX128X_CS (0 + 23)
#define SX128X_DIO1 (0 + 4) #define SX128X_DIO1 (0 + 4)
#define SX128X_BUSY (0 + 7) #define SX128X_BUSY (0 + 7)
//#define SX128X_TXEN (32 + 9) // #define SX128X_TXEN (32 + 9)
//#define SX128X_RXEN (0 + 12) // #define SX128X_RXEN (0 + 12)
#define SX128X_RESET LORA_RESET #define SX128X_RESET LORA_RESET
#define PIN_GPS_EN (-1) #define PIN_GPS_EN (-1)

4
variants/MakePython_nRF52840_oled/variant.h
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@ -96,8 +96,8 @@ static const uint8_t SCK = PIN_SPI_SCK;
#define SX128X_CS (0 + 23) #define SX128X_CS (0 + 23)
#define SX128X_DIO1 (0 + 4) #define SX128X_DIO1 (0 + 4)
#define SX128X_BUSY (0 + 7) #define SX128X_BUSY (0 + 7)
//#define SX128X_TXEN (32 + 9) // #define SX128X_TXEN (32 + 9)
//#define SX128X_RXEN (0 + 12) // #define SX128X_RXEN (0 + 12)
#define SX128X_RESET LORA_RESET #define SX128X_RESET LORA_RESET
#define PIN_GPS_EN (-1) #define PIN_GPS_EN (-1)

4
variants/ai-c3/variant.h
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@ -23,7 +23,9 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY 10 #define SX126X_BUSY 10
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22 // use DIO2 as RF switch
#define SX126X_DIO2_AS_RF_SWITCH // use DIO2 as RF switch
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
#define HAS_GPS 0 #define HAS_GPS 0
#undef GPS_RX_PIN #undef GPS_RX_PIN

12
variants/bpi_picow_esp32_s3/pins_arduino.h
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@ -27,11 +27,11 @@ static const uint8_t SCK = 21;
static const uint8_t MOSI = 38; static const uint8_t MOSI = 38;
static const uint8_t SS = 17; static const uint8_t SS = 17;
//#define SPI_MOSI (11) // #define SPI_MOSI (11)
//#define SPI_SCK (14) // #define SPI_SCK (14)
//#define SPI_MISO (2) // #define SPI_MISO (2)
//#define SPI_CS (13) // #define SPI_CS (13)
//#define SDCARD_CS SPI_CS // #define SDCARD_CS SPI_CS
#endif /* Pins_Arduino_h */ #endif /* Pins_Arduino_h */

33
variants/bpi_picow_esp32_s3/variant.h
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@ -2,10 +2,10 @@
#undef GPS_RX_PIN #undef GPS_RX_PIN
#undef GPS_TX_PIN #undef GPS_TX_PIN
//#define HAS_SCREEN 0 // #define HAS_SCREEN 0
//#define HAS_SDCARD // #define HAS_SDCARD
//#define SDCARD_USE_SPI1 // #define SDCARD_USE_SPI1
#define USE_SSD1306 #define USE_SSD1306
#define I2C_SDA 12 #define I2C_SDA 12
@ -14,13 +14,13 @@
#define LED_PIN 46 #define LED_PIN 46
#define LED_STATE_ON 0 // State when LED is litted #define LED_STATE_ON 0 // State when LED is litted
//#define BUTTON_PIN 15 // Pico OLED 1.3 User key 0 - removed User key 1 (17) // #define BUTTON_PIN 15 // Pico OLED 1.3 User key 0 - removed User key 1 (17)
#define BUTTON_PIN 40 #define BUTTON_PIN 40
//#define BUTTON_PIN 0 // This is the BOOT button pad at the moment // #define BUTTON_PIN 0 // This is the BOOT button pad at the moment
//#define BUTTON_NEED_PULLUP // #define BUTTON_NEED_PULLUP
//#define USE_RF95 // RFM95/SX127x // #define USE_RF95 // RFM95/SX127x
#undef RF95_SCK #undef RF95_SCK
#undef RF95_MISO #undef RF95_MISO
@ -43,10 +43,11 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_BUSY #define SX126X_BUSY LORA_BUSY
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22 #define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
#endif #endif
//#define USE_SX1280 // #define USE_SX1280
#ifdef USE_SX1280 #ifdef USE_SX1280
#define RF95_MISO 1 #define RF95_MISO 1
#define RF95_SCK 3 #define RF95_SCK 3
@ -61,13 +62,13 @@
#define SX128X_RESET LORA_RESET #define SX128X_RESET LORA_RESET
#endif #endif
//#define USE_EINK // #define USE_EINK
/* /*
* eink display pins * eink display pins
*/ */
//#define PIN_EINK_CS // #define PIN_EINK_CS
//#define PIN_EINK_BUSY // #define PIN_EINK_BUSY
//#define PIN_EINK_DC // #define PIN_EINK_DC
//#define PIN_EINK_RES (-1) // #define PIN_EINK_RES (-1)
//#define PIN_EINK_SCLK 3 // #define PIN_EINK_SCLK 3
//#define PIN_EINK_MOSI 4 // #define PIN_EINK_MOSI 4

24
variants/diy/dr-dev/variant.h
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@ -31,10 +31,13 @@
// PINS FOR THE 900M22S // PINS FOR THE 900M22S
#define LORA_DIO1 26 // IRQ for SX1262/SX1268 #define LORA_DIO1 26 // IRQ for SX1262/SX1268
#define LORA_DIO2 22 // BUSY for SX1262/SX1268 #define LORA_DIO2 22 // BUSY for SX1262/SX1268
#define LORA_TXEN NOT_A_PIN // Input - RF switch TX control, connecting external MCU IO or DIO2, valid in high level // NOT_A_PIN is treated as RADIOLIB_NC due to how they are defined, best to use RADIOLIB_NC directly
#define LORA_RXEN 17 // Input - RF switch RX control, connecting external MCU IO, valid in high level #define LORA_TXEN RADIOLIB_NC // Input - RF switch TX control, connecting external MCU IO or DIO2, valid in high level
// E22_TXEN_CONNECTED_TO_DIO2 wasn't defined, so RXEN wasn't controlled. Commented it out to maintain behavior, but shouldn't be.
// Need to comment out defining SX126X_RXEN as LORA_RXEN too
// #define LORA_RXEN 17 // Input - RF switch RX control, connecting external MCU IO, valid in high level
#undef RF95_NSS #undef RF95_NSS
#define RF95_NSS 16 #define RF95_NSS 16
#define SX126X_BUSY 22 #define SX126X_BUSY 22
@ -53,7 +56,7 @@
*/ */
// RX/TX for RFM95/SX127x // RX/TX for RFM95/SX127x
#define RF95_RXEN LORA_RXEN // #define RF95_RXEN LORA_RXEN
#define RF95_TXEN LORA_TXEN #define RF95_TXEN LORA_TXEN
// #define RF95_TCXO <GPIO#> // #define RF95_TCXO <GPIO#>
@ -61,12 +64,13 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_RXEN LORA_RXEN // #define SX126X_RXEN LORA_RXEN
#define SX126X_TXEN LORA_TXEN #define SX126X_TXEN LORA_TXEN
// supported modules list // supported modules list
//#define USE_RF95 // RFM95/SX127x // #define USE_RF95 // RFM95/SX127x
#define USE_SX1262 #define USE_SX1262
//#define USE_SX1268 // #define USE_SX1268
//#define USE_LLCC68 // #define USE_LLCC68
#define SX126X_E22 #define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8

5
variants/diy/hydra/variant.h
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@ -37,8 +37,9 @@
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_RXEN 14 #define SX126X_RXEN 14
#define SX126X_TXEN RADIOLIB_NC #define SX126X_TXEN RADIOLIB_NC
#define E22_TXEN_CONNECTED_TO_DIO2 1 #define SX126X_DIO2_AS_RF_SWITCH
// Set lora.tx_power to 13 for Hydra or other E22 900M30S target due to PA // Set lora.tx_power to 13 for Hydra or other E22 900M30S target due to PA
#define SX126X_MAX_POWER 13 #define SX126X_MAX_POWER 13
#define SX126X_E22
#define SX126X_DIO3_TCXO_VOLTAGE 1.8

4
variants/diy/v1/variant.h
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@ -52,5 +52,5 @@
#ifdef EBYTE_E22 #ifdef EBYTE_E22
// Internally the TTGO module hooks the SX126x-DIO2 in to control the TX/RX switch // Internally the TTGO module hooks the SX126x-DIO2 in to control the TX/RX switch
// (which is the default for the sx1262interface code) // (which is the default for the sx1262interface code)
#define SX126X_E22 #define SX126X_DIO3_TCXO_VOLTAGE 1.8
#endif #endif

2
variants/diy/v1_1/variant.h
View File

@ -53,5 +53,5 @@
#ifdef EBYTE_E22 #ifdef EBYTE_E22
// Internally the TTGO module hooks the SX126x-DIO2 in to control the TX/RX switch // Internally the TTGO module hooks the SX126x-DIO2 in to control the TX/RX switch
// (which is the default for the sx1262interface code) // (which is the default for the sx1262interface code)
#define SX126X_E22 #define SX126X_DIO3_TCXO_VOLTAGE 1.8
#endif #endif

2
variants/feather_diy/variant.h
View File

@ -105,7 +105,7 @@ extern "C" {
#ifdef EBYTE_E22 #ifdef EBYTE_E22
// Internally the TTGO module hooks the SX126x-DIO2 in to control the TX/RX switch // Internally the TTGO module hooks the SX126x-DIO2 in to control the TX/RX switch
// (which is the default for the sx1262interface code) // (which is the default for the sx1262interface code)
#define SX126X_E22 #define SX126X_DIO3_TCXO_VOLTAGE 1.8
#endif #endif
#ifdef __cplusplus #ifdef __cplusplus

3
variants/heltec_esp32c3/variant.h
View File

@ -33,4 +33,5 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_BUSY #define SX126X_BUSY LORA_BUSY
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22 #define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8

4
variants/heltec_v3/variant.h
View File

@ -33,4 +33,6 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8

4
variants/heltec_wireless_paper/variant.h
View File

@ -40,4 +40,6 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8

4
variants/heltec_wireless_tracker/variant.h
View File

@ -59,4 +59,6 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8

4
variants/heltec_wsl_v3/variant.h
View File

@ -32,4 +32,6 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8

5
variants/lora_isp4520/variant.h
View File

@ -28,7 +28,7 @@
#define USE_LFXO #define USE_LFXO
//#define USE_SEGGER // #define USE_SEGGER
// Number of pins defined in PinDescription array // Number of pins defined in PinDescription array
#define PINS_COUNT (16) #define PINS_COUNT (16)
@ -88,6 +88,7 @@
#define BATTERY_PIN 3 #define BATTERY_PIN 3
#define ADC_MULTIPLIER 1.436 #define ADC_MULTIPLIER 1.436
#define SX126X_E22 // Not really an E22 but this board clones using DIO3 for tcxo control #define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8 // Not really an E22 but this board clones using DIO3 for tcxo control
#endif #endif

3
variants/lora_relay_v1/variant.h
View File

@ -134,7 +134,8 @@ static const uint8_t SCK = PIN_SPI_SCK;
#define SX126X_TXEN (31) #define SX126X_TXEN (31)
#define SX126X_POWER_EN \ #define SX126X_POWER_EN \
(15) // FIXME, see warning hre https://github.com/BigCorvus/SX1262-LoRa-BLE-Relay/blob/master/LORA_RELAY_NRF52840.ino (15) // FIXME, see warning hre https://github.com/BigCorvus/SX1262-LoRa-BLE-Relay/blob/master/LORA_RELAY_NRF52840.ino
#define SX126X_E22 // Indicates this SX1262 is inside of an ebyte E22 module and special config should be done for that // Indicates this SX1262 is inside of an ebyte E22 module and special config should be done for that
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
#define ST7735_RESET (11) // Output #define ST7735_RESET (11) // Output
#define ST7735_CS (12) #define ST7735_CS (12)

3
variants/lora_relay_v2/variant.h
View File

@ -154,7 +154,8 @@ static const uint8_t SCK = PIN_SPI_SCK;
#define SX126X_TXEN (31) #define SX126X_TXEN (31)
#define SX126X_POWER_EN \ #define SX126X_POWER_EN \
(15) // FIXME, see warning hre https://github.com/BigCorvus/SX1262-LoRa-BLE-Relay/blob/master/LORA_RELAY_NRF52840.ino (15) // FIXME, see warning hre https://github.com/BigCorvus/SX1262-LoRa-BLE-Relay/blob/master/LORA_RELAY_NRF52840.ino
#define SX126X_E22 // Indicates this SX1262 is inside of an ebyte E22 module and special config should be done for that // Indicates this SX1262 is inside of an ebyte E22 module and special config should be done for that
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// ST7565 SPI // ST7565 SPI
#define ST7735_RESET (11) // Output #define ST7735_RESET (11) // Output

79
variants/m5stack-stamp-c3/variant.h
View File

@ -4,7 +4,7 @@
#define BUTTON_PIN 3 // M5Stack STAMP C3 built in button #define BUTTON_PIN 3 // M5Stack STAMP C3 built in button
#define BUTTON_NEED_PULLUP #define BUTTON_NEED_PULLUP
//#define HAS_SCREEN 0 // #define HAS_SCREEN 0
#define HAS_GPS 0 #define HAS_GPS 0
#undef GPS_RX_PIN #undef GPS_RX_PIN
#undef GPS_TX_PIN #undef GPS_TX_PIN
@ -28,45 +28,46 @@
// WaveShare Core1262-868M OK // WaveShare Core1262-868M OK
// https://www.waveshare.com/wiki/Core1262-868M // https://www.waveshare.com/wiki/Core1262-868M
//#define USE_SX1262 // #define USE_SX1262
//#define RF95_SCK 4 // #define RF95_SCK 4
//#define RF95_MISO 5 // #define RF95_MISO 5
//#define RF95_MOSI 6 // #define RF95_MOSI 6
//#define RF95_NSS 7 // #define RF95_NSS 7
//#define LORA_DIO0 RADIOLIB_NC // #define LORA_DIO0 RADIOLIB_NC
//#define LORA_RESET 8 // #define LORA_RESET 8
//#define LORA_DIO1 10 // #define LORA_DIO1 10
//#define LORA_DIO2 RADIOLIB_NC // #define LORA_DIO2 RADIOLIB_NC
//#define LORA_BUSY 18 // #define LORA_BUSY 18
//#define SX126X_CS RF95_NSS // #define SX126X_CS RF95_NSS
//#define SX126X_DIO1 LORA_DIO1 // #define SX126X_DIO1 LORA_DIO1
//#define SX126X_BUSY LORA_BUSY // #define SX126X_BUSY LORA_BUSY
//#define SX126X_RESET LORA_RESET // #define SX126X_RESET LORA_RESET
//#define SX126X_E22 // #define SX126X_DIO2_AS_RF_SWITCH
// #define SX126X_DIO3_TCXO_VOLTAGE 1.8
// SX128X 2.4 Ghz LoRa module Not OK - RadioLib issue ? still to confirm // SX128X 2.4 Ghz LoRa module Not OK - RadioLib issue ? still to confirm
//#define USE_SX1280 // #define USE_SX1280
//#define RF95_SCK 4 // #define RF95_SCK 4
//#define RF95_MISO 5 // #define RF95_MISO 5
//#define RF95_MOSI 6 // #define RF95_MOSI 6
//#define RF95_NSS 7 // #define RF95_NSS 7
//#define LORA_DIO0 -1 // #define LORA_DIO0 -1
//#define LORA_DIO1 10 // #define LORA_DIO1 10
//#define LORA_DIO2 21 // #define LORA_DIO2 21
//#define LORA_RESET 8 // #define LORA_RESET 8
//#define LORA_BUSY 1 // #define LORA_BUSY 1
//#define SX128X_CS RF95_NSS // #define SX128X_CS RF95_NSS
//#define SX128X_DIO1 LORA_DIO1 // #define SX128X_DIO1 LORA_DIO1
//#define SX128X_BUSY LORA_BUSY // #define SX128X_BUSY LORA_BUSY
//#define SX128X_RESET LORA_RESET // #define SX128X_RESET LORA_RESET
//#define SX128X_MAX_POWER 10 // #define SX128X_MAX_POWER 10
// Not yet tested // Not yet tested
//#define USE_EINK // #define USE_EINK
//#define PIN_EINK_EN -1 // N/C // #define PIN_EINK_EN -1 // N/C
//#define PIN_EINK_CS 9 // EPD_CS // #define PIN_EINK_CS 9 // EPD_CS
//#define PIN_EINK_BUSY 18 // EPD_BUSY // #define PIN_EINK_BUSY 18 // EPD_BUSY
//#define PIN_EINK_DC 19 // EPD_D/C // #define PIN_EINK_DC 19 // EPD_D/C
//#define PIN_EINK_RES -1 // Connected but not needed // #define PIN_EINK_RES -1 // Connected but not needed
//#define PIN_EINK_SCLK 4 // EPD_SCLK // #define PIN_EINK_SCLK 4 // EPD_SCLK
//#define PIN_EINK_MOSI 6 // EPD_MOSI // #define PIN_EINK_MOSI 6 // EPD_MOSI

2
variants/m5stack_core/variant.h
View File

@ -4,7 +4,7 @@
#define I2C_SCL 22 #define I2C_SCL 22
// #define BUTTON_PIN 39 // 38, 37 // #define BUTTON_PIN 39 // 38, 37
//#define BUTTON_PIN 0 // #define BUTTON_PIN 0
#define BUTTON_NEED_PULLUP #define BUTTON_NEED_PULLUP
// #define EXT_NOTIFY_OUT 13 // Default pin to use for Ext Notify Plugin. // #define EXT_NOTIFY_OUT 13 // Default pin to use for Ext Notify Plugin.

6
variants/m5stack_coreink/variant.h
View File

@ -3,8 +3,8 @@
#define I2C_SCL 22 #define I2C_SCL 22
// 7-07-2023 Or enable Secondary I2C Bus // 7-07-2023 Or enable Secondary I2C Bus
//#define I2C_SDA1 32 // #define I2C_SDA1 32
//#define I2C_SCL1 33 // #define I2C_SCL1 33
#define HAS_GPS 1 #define HAS_GPS 1
#undef GPS_RX_PIN #undef GPS_RX_PIN
@ -39,7 +39,7 @@
#undef RF95_MOSI #undef RF95_MOSI
#undef RF95_NSS #undef RF95_NSS
#define USE_RF95 #define USE_RF95
//#define USE_SX1280 // #define USE_SX1280
#ifdef USE_RF95 #ifdef USE_RF95
#define RF95_SCK 18 #define RF95_SCK 18

10
variants/monteops_hw1/variant.h
View File

@ -64,7 +64,7 @@ extern "C" {
* Buttons * Buttons
*/ */
//#define PIN_BUTTON1 9 // Pin for button on E-ink button module or IO expansion // #define PIN_BUTTON1 9 // Pin for button on E-ink button module or IO expansion
#define BUTTON_NEED_PULLUP #define BUTTON_NEED_PULLUP
#define PIN_BUTTON2 12 #define PIN_BUTTON2 12
#define PIN_BUTTON3 24 #define PIN_BUTTON3 24
@ -191,7 +191,9 @@ SO GPIO 39/TXEN MAY NOT BE DEFINED FOR SUCCESSFUL OPERATION OF THE SX1262 - TG
// #define SX126X_TXEN (39) // #define SX126X_TXEN (39)
// #define SX126X_RXEN (37) // #define SX126X_RXEN (37)
#define SX126X_POWER_EN (37) #define SX126X_POWER_EN (37)
#define SX126X_E22 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
#define SX126X_DIO2_AS_RF_SWITCH // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
#define PIN_GPS_RESET (34) // Must be P1.02 #define PIN_GPS_RESET (34) // Must be P1.02
// #define PIN_GPS_EN // #define PIN_GPS_EN
@ -220,7 +222,7 @@ SO GPIO 39/TXEN MAY NOT BE DEFINED FOR SUCCESSFUL OPERATION OF THE SX1262 - TG
#define ADC_MULTIPLIER VBAT_DIVIDER_COMP // REAL_VBAT_MV_PER_LSB #define ADC_MULTIPLIER VBAT_DIVIDER_COMP // REAL_VBAT_MV_PER_LSB
#define VBAT_RAW_TO_SCALED(x) (REAL_VBAT_MV_PER_LSB * x) #define VBAT_RAW_TO_SCALED(x) (REAL_VBAT_MV_PER_LSB * x)
//#define HAS_RTC 1 // #define HAS_RTC 1
#define HAS_ETHERNET 1 #define HAS_ETHERNET 1
@ -237,4 +239,4 @@ SO GPIO 39/TXEN MAY NOT BE DEFINED FOR SUCCESSFUL OPERATION OF THE SX1262 - TG
* Arduino objects - C++ only * Arduino objects - C++ only
*----------------------------------------------------------------------------*/ *----------------------------------------------------------------------------*/
#endif #endif

10
variants/my_esp32s3_diy_eink/pins_arduino.h
View File

@ -24,11 +24,11 @@ static const uint8_t SCK = 5;
static const uint8_t MOSI = 6; static const uint8_t MOSI = 6;
static const uint8_t SS = 7; static const uint8_t SS = 7;
//#define SPI_MOSI (11) // #define SPI_MOSI (11)
//#define SPI_SCK (14) // #define SPI_SCK (14)
//#define SPI_MISO (2) // #define SPI_MISO (2)
//#define SPI_CS (13) // #define SPI_CS (13)
//#define SDCARD_CS SPI_CS // #define SDCARD_CS SPI_CS
#endif /* Pins_Arduino_h */ #endif /* Pins_Arduino_h */

14
variants/my_esp32s3_diy_eink/variant.h
View File

@ -2,22 +2,22 @@
#undef GPS_RX_PIN #undef GPS_RX_PIN
#undef GPS_TX_PIN #undef GPS_TX_PIN
//#define HAS_SCREEN 0 // #define HAS_SCREEN 0
//#define HAS_SDCARD // #define HAS_SDCARD
//#define SDCARD_USE_SPI1 // #define SDCARD_USE_SPI1
//#define USE_SSD1306 // #define USE_SSD1306
#define I2C_SDA 18 // 1 // I2C pins for this board #define I2C_SDA 18 // 1 // I2C pins for this board
#define I2C_SCL 17 // 2 #define I2C_SCL 17 // 2
//#define LED_PIN 38 // This is a RGB LED not a standard LED // #define LED_PIN 38 // This is a RGB LED not a standard LED
#define BUTTON_PIN 0 // This is the BOOT button #define BUTTON_PIN 0 // This is the BOOT button
#define BUTTON_NEED_PULLUP #define BUTTON_NEED_PULLUP
//#define USE_RF95 // RFM95/SX127x // #define USE_RF95 // RFM95/SX127x
//#define USE_SX1262 // #define USE_SX1262
#define USE_SX1280 #define USE_SX1280
#define RF95_MISO 3 #define RF95_MISO 3

10
variants/my_esp32s3_diy_oled/pins_arduino.h
View File

@ -24,11 +24,11 @@ static const uint8_t SCK = 5;
static const uint8_t MOSI = 6; static const uint8_t MOSI = 6;
static const uint8_t SS = 7; static const uint8_t SS = 7;
//#define SPI_MOSI (11) // #define SPI_MOSI (11)
//#define SPI_SCK (14) // #define SPI_SCK (14)
//#define SPI_MISO (2) // #define SPI_MISO (2)
//#define SPI_CS (13) // #define SPI_CS (13)
//#define SDCARD_CS SPI_CS // #define SDCARD_CS SPI_CS
#endif /* Pins_Arduino_h */ #endif /* Pins_Arduino_h */

26
variants/my_esp32s3_diy_oled/variant.h
View File

@ -2,22 +2,22 @@
#undef GPS_RX_PIN #undef GPS_RX_PIN
#undef GPS_TX_PIN #undef GPS_TX_PIN
//#define HAS_SCREEN 0 // #define HAS_SCREEN 0
//#define HAS_SDCARD // #define HAS_SDCARD
//#define SDCARD_USE_SPI1 // #define SDCARD_USE_SPI1
#define USE_SSD1306 #define USE_SSD1306
#define I2C_SDA 18 // 1 // I2C pins for this board #define I2C_SDA 18 // 1 // I2C pins for this board
#define I2C_SCL 17 // 2 #define I2C_SCL 17 // 2
//#define LED_PIN 38 // This is a RGB LED not a standard LED // #define LED_PIN 38 // This is a RGB LED not a standard LED
#define BUTTON_PIN 0 // This is the BOOT button #define BUTTON_PIN 0 // This is the BOOT button
#define BUTTON_NEED_PULLUP #define BUTTON_NEED_PULLUP
//#define USE_RF95 // RFM95/SX127x // #define USE_RF95 // RFM95/SX127x
//#define USE_SX1262 // #define USE_SX1262
#define USE_SX1280 #define USE_SX1280
#define RF95_MISO 3 #define RF95_MISO 3
@ -44,13 +44,13 @@
#define SX128X_RESET LORA_RESET #define SX128X_RESET LORA_RESET
#endif #endif
//#define USE_EINK // #define USE_EINK
/* /*
* eink display pins * eink display pins
*/ */
//#define PIN_EINK_CS 13 // #define PIN_EINK_CS 13
//#define PIN_EINK_BUSY 2 // #define PIN_EINK_BUSY 2
//#define PIN_EINK_DC 1 // #define PIN_EINK_DC 1
//#define PIN_EINK_RES (-1) // #define PIN_EINK_RES (-1)
//#define PIN_EINK_SCLK 5 // #define PIN_EINK_SCLK 5
//#define PIN_EINK_MOSI 6 // #define PIN_EINK_MOSI 6

6
variants/nano-g1-explorer/variant.h
View File

@ -27,7 +27,9 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22 // Not really an E22 // Not really an E22
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// Internally the module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface // Internally the module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface
// code) // code)
#endif #endif
@ -37,4 +39,4 @@
#define BATTERY_SENSE_SAMPLES 15 // Set the number of samples, It has an effect of increasing sensitivity. #define BATTERY_SENSE_SAMPLES 15 // Set the number of samples, It has an effect of increasing sensitivity.
#define ADC_MULTIPLIER 2 #define ADC_MULTIPLIER 2
#define USE_SH1107_128_64 #define USE_SH1107_128_64

4
variants/nano-g1/variant.h
View File

@ -27,7 +27,9 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22 // Not really an E22 // Not really an E22
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// Internally the module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface // Internally the module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface
// code) // code)
#endif #endif

6
variants/nano-g2-ultra/variant.h
View File

@ -118,7 +118,9 @@ External serial flash W25Q16JV_IQ
// This is used as an *output* from the sx1262 and connected internally to power the tcxo, do not drive from the main CPU? // This is used as an *output* from the sx1262 and connected internally to power the tcxo, do not drive from the main CPU?
#define SX126X_BUSY (32 + 11) #define SX126X_BUSY (32 + 11)
#define SX126X_RESET (32 + 15) #define SX126X_RESET (32 + 15)
#define SX126X_E22 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// #define LORA_DISABLE_SENDING // Define this to disable transmission for testing (power testing etc...) // #define LORA_DISABLE_SENDING // Define this to disable transmission for testing (power testing etc...)
@ -193,4 +195,4 @@ External serial flash W25Q16JV_IQ
* Arduino objects - C++ only * Arduino objects - C++ only
*----------------------------------------------------------------------------*/ *----------------------------------------------------------------------------*/
#endif #endif

1
variants/pca10056-rc-clock/variant.h
View File

@ -146,6 +146,7 @@ static const uint8_t SCK = PIN_SPI_SCK;
#define SX126X_BUSY (32 + 4) // P1.04 #define SX126X_BUSY (32 + 4) // P1.04
#define SX126X_RESET (0 + 3) // P0.03 #define SX126X_RESET (0 + 3) // P0.03
#define SX126X_ANT_SW (32 + 10) // P1.10 #define SX126X_ANT_SW (32 + 10) // P1.10
#define SX126X_DIO2_AS_RF_SWITCH
// To debug via the segger JLINK console rather than the CDC-ACM serial device // To debug via the segger JLINK console rather than the CDC-ACM serial device
// #define USE_SEGGER // #define USE_SEGGER

1
variants/portduino/variant.h
View File

@ -20,5 +20,6 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_DIO2_AS_RF_SWITCH
// HOPE RFM90 does not have a TCXO therefore not SX126X_E22 // HOPE RFM90 does not have a TCXO therefore not SX126X_E22
#endif #endif

11
variants/ppr/variant.h
View File

@ -89,8 +89,8 @@ static const uint8_t A7 = PIN_A7;
// Other pins // Other pins
#define PIN_AREF (0xff) #define PIN_AREF (0xff)
//#define PIN_NFC1 (9) // #define PIN_NFC1 (9)
//#define PIN_NFC2 (10) // #define PIN_NFC2 (10)
static const uint8_t AREF = PIN_AREF; static const uint8_t AREF = PIN_AREF;
@ -103,8 +103,8 @@ static const uint8_t AREF = PIN_AREF;
#define PIN_SERIAL1_TX (9) #define PIN_SERIAL1_TX (9)
// Connected to Jlink CDC // Connected to Jlink CDC
//#define PIN_SERIAL2_RX (8) // #define PIN_SERIAL2_RX (8)
//#define PIN_SERIAL2_TX (6) // #define PIN_SERIAL2_TX (6)
/* /*
* SPI Interfaces * SPI Interfaces
@ -138,7 +138,8 @@ static const uint8_t SCK = PIN_SPI_SCK;
// #define SX126X_ANT_SW (32 + 10) // #define SX126X_ANT_SW (32 + 10)
#define SX126X_RXEN (22) #define SX126X_RXEN (22)
#define SX126X_TXEN (24) #define SX126X_TXEN (24)
#define SX126X_E22 // Indicates this SX1262 is inside of an ebyte E22 module and special config should be done for that // Indicates this SX1262 is inside of an ebyte E22 module and special config should be done for that
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// ERC12864-10 LCD // ERC12864-10 LCD
#define ERC12864_CS (32 + 4) #define ERC12864_CS (32 + 4)

7
variants/ppr1/variant.h
View File

@ -89,8 +89,8 @@ static const uint8_t A7 = PIN_A7;
// Other pins // Other pins
#define PIN_AREF (0xff) #define PIN_AREF (0xff)
//#define PIN_NFC1 (9) // #define PIN_NFC1 (9)
//#define PIN_NFC2 (10) // #define PIN_NFC2 (10)
static const uint8_t AREF = PIN_AREF; static const uint8_t AREF = PIN_AREF;
@ -158,7 +158,8 @@ static const uint8_t SCK = PIN_SPI_SCK;
#define SX126X_RESET (0 + 17) #define SX126X_RESET (0 + 17)
#define SX126X_TXEN (0 + 24) #define SX126X_TXEN (0 + 24)
#define SX126X_RXEN (0 + 22) #define SX126X_RXEN (0 + 22)
#define SX126X_E22 // Not really an E22 but this board clones using DIO3 for tcxo control // Not really an E22 but this board clones using DIO3 for tcxo control
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// FIXME, to prevent burning out parts I've set the power level super low, because I don't have // FIXME, to prevent burning out parts I've set the power level super low, because I don't have
// an antenna wired up // an antenna wired up

4
variants/rak11200/variant.h
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@ -81,4 +81,6 @@ static const uint8_t SCK = 33;
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_POWER_EN WB_IO3 #define SX126X_POWER_EN WB_IO3
#define SX126X_E22 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8

6
variants/rak11310/variant.h
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@ -48,5 +48,7 @@
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_POWER_EN 25 #define SX126X_POWER_EN 25
#define SX126X_E22 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
#endif #define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
#endif

6
variants/rak4631/variant.h
View File

@ -209,7 +209,9 @@ SO GPIO 39/TXEN MAY NOT BE DEFINED FOR SUCCESSFUL OPERATION OF THE SX1262 - TG
// #define SX126X_TXEN (39) // #define SX126X_TXEN (39)
// #define SX126X_RXEN (37) // #define SX126X_RXEN (37)
#define SX126X_POWER_EN (37) #define SX126X_POWER_EN (37)
#define SX126X_E22 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// enables 3.3V periphery like GPS or IO Module // enables 3.3V periphery like GPS or IO Module
#define PIN_3V3_EN (34) #define PIN_3V3_EN (34)
@ -275,4 +277,4 @@ SO GPIO 39/TXEN MAY NOT BE DEFINED FOR SUCCESSFUL OPERATION OF THE SX1262 - TG
* Arduino objects - C++ only * Arduino objects - C++ only
*----------------------------------------------------------------------------*/ *----------------------------------------------------------------------------*/
#endif #endif

6
variants/rak4631_epaper/variant.h
View File

@ -186,7 +186,9 @@ static const uint8_t SCK = PIN_SPI_SCK;
// #define SX126X_TXEN (39) // #define SX126X_TXEN (39)
// #define SX126X_RXEN (37) // #define SX126X_RXEN (37)
#define SX126X_POWER_EN (37) #define SX126X_POWER_EN (37)
#define SX126X_E22 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// enables 3.3V periphery like GPS or IO Module // enables 3.3V periphery like GPS or IO Module
#define PIN_3V3_EN (34) #define PIN_3V3_EN (34)
@ -239,4 +241,4 @@ static const uint8_t SCK = PIN_SPI_SCK;
* Arduino objects - C++ only * Arduino objects - C++ only
*----------------------------------------------------------------------------*/ *----------------------------------------------------------------------------*/
#endif #endif

48
variants/rak4631_epaper_onrxtx/variant.h
View File

@ -43,7 +43,7 @@ extern "C" {
#define PIN_BUTTON1 9 // Pin for button on E-ink button module or IO expansion #define PIN_BUTTON1 9 // Pin for button on E-ink button module or IO expansion
#define BUTTON_NEED_PULLUP #define BUTTON_NEED_PULLUP
//#define PIN_BUTTON2 12 // #define PIN_BUTTON2 12
/* /*
* Analog pins * Analog pins
@ -69,8 +69,8 @@ static const uint8_t A7 = PIN_A7;
// Other pins // Other pins
#define PIN_AREF (2) #define PIN_AREF (2)
//#define PIN_NFC1 (9) // #define PIN_NFC1 (9)
//#define PIN_NFC2 (10) // #define PIN_NFC2 (10)
static const uint8_t AREF = PIN_AREF; static const uint8_t AREF = PIN_AREF;
@ -111,7 +111,7 @@ static const uint8_t SCK = PIN_SPI_SCK;
#define PIN_EINK_CS (0 + 16) // TX1 #define PIN_EINK_CS (0 + 16) // TX1
#define PIN_EINK_BUSY (0 + 15) // RX1 #define PIN_EINK_BUSY (0 + 15) // RX1
#define PIN_EINK_DC (0 + 17) // IO1 #define PIN_EINK_DC (0 + 17) // IO1
//#define PIN_EINK_RES (-1) //first try without RESET then connect it to AIN (AIN0 5 ) // #define PIN_EINK_RES (-1) //first try without RESET then connect it to AIN (AIN0 5 )
#define PIN_EINK_RES (0 + 5) // 2.13 BN Display needs RESET #define PIN_EINK_RES (0 + 5) // 2.13 BN Display needs RESET
#define PIN_EINK_SCLK (0 + 14) // SCL #define PIN_EINK_SCLK (0 + 14) // SCL
#define PIN_EINK_MOSI (0 + 13) // SDA #define PIN_EINK_MOSI (0 + 13) // SDA
@ -155,7 +155,9 @@ static const uint8_t SCK = PIN_SPI_SCK;
// #define SX126X_TXEN (39) // #define SX126X_TXEN (39)
// #define SX126X_RXEN (37) // #define SX126X_RXEN (37)
#define SX126X_POWER_EN (37) #define SX126X_POWER_EN (37)
#define SX126X_E22 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3 // DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// enables 3.3V periphery like GPS or IO Module // enables 3.3V periphery like GPS or IO Module
#define PIN_3V3_EN (34) #define PIN_3V3_EN (34)
@ -171,36 +173,36 @@ static const uint8_t SCK = PIN_SPI_SCK;
// Therefore must be 1 to keep peripherals powered // Therefore must be 1 to keep peripherals powered
// Power is on the controllable 3V3_S rail // Power is on the controllable 3V3_S rail
// #define PIN_GPS_RESET (34) // #define PIN_GPS_RESET (34)
//#define PIN_GPS_EN PIN_3V3_EN // #define PIN_GPS_EN PIN_3V3_EN
//#define PIN_GPS_PPS (17) // Pulse per second input from the GPS // #define PIN_GPS_PPS (17) // Pulse per second input from the GPS
//#define GPS_RX_PIN PIN_SERIAL1_RX // #define GPS_RX_PIN PIN_SERIAL1_RX
//#define GPS_TX_PIN PIN_SERIAL1_TX // #define GPS_TX_PIN PIN_SERIAL1_TX
// RAK12002 RTC Module // RAK12002 RTC Module
#define RV3028_RTC (uint8_t)0b1010010 #define RV3028_RTC (uint8_t)0b1010010
// Battery // Battery
// The battery sense is hooked to pin A0 (5) // The battery sense is hooked to pin A0 (5)
//#define BATTERY_PIN PIN_A0 // #define BATTERY_PIN PIN_A0
// and has 12 bit resolution // and has 12 bit resolution
//#define BATTERY_SENSE_RESOLUTION_BITS 12 // #define BATTERY_SENSE_RESOLUTION_BITS 12
//#define BATTERY_SENSE_RESOLUTION 4096.0 // #define BATTERY_SENSE_RESOLUTION 4096.0
// Definition of milliVolt per LSB => 3.0V ADC range and 12-bit ADC resolution = 3000mV/4096 // Definition of milliVolt per LSB => 3.0V ADC range and 12-bit ADC resolution = 3000mV/4096
//#define VBAT_MV_PER_LSB (0.73242188F) // #define VBAT_MV_PER_LSB (0.73242188F)
// Voltage divider value => 1.5M + 1M voltage divider on VBAT = (1.5M / (1M + 1.5M)) // Voltage divider value => 1.5M + 1M voltage divider on VBAT = (1.5M / (1M + 1.5M))
//#define VBAT_DIVIDER (0.4F) // #define VBAT_DIVIDER (0.4F)
// Compensation factor for the VBAT divider // Compensation factor for the VBAT divider
//#define VBAT_DIVIDER_COMP (1.73) // #define VBAT_DIVIDER_COMP (1.73)
// Fixed calculation of milliVolt from compensation value // Fixed calculation of milliVolt from compensation value
//#define REAL_VBAT_MV_PER_LSB (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB) // #define REAL_VBAT_MV_PER_LSB (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB)
//#undef AREF_VOLTAGE // #undef AREF_VOLTAGE
//#define AREF_VOLTAGE 3.0 // #define AREF_VOLTAGE 3.0
//#define VBAT_AR_INTERNAL AR_INTERNAL_3_0 // #define VBAT_AR_INTERNAL AR_INTERNAL_3_0
//#define ADC_MULTIPLIER VBAT_DIVIDER_COMP // REAL_VBAT_MV_PER_LSB // #define ADC_MULTIPLIER VBAT_DIVIDER_COMP // REAL_VBAT_MV_PER_LSB
//#define VBAT_RAW_TO_SCALED(x) (REAL_VBAT_MV_PER_LSB * x) // #define VBAT_RAW_TO_SCALED(x) (REAL_VBAT_MV_PER_LSB * x)
//#define HAS_RTC 1 // #define HAS_RTC 1
#ifdef __cplusplus #ifdef __cplusplus
} }
@ -210,4 +212,4 @@ static const uint8_t SCK = PIN_SPI_SCK;
* Arduino objects - C++ only * Arduino objects - C++ only
*----------------------------------------------------------------------------*/ *----------------------------------------------------------------------------*/
#endif #endif

5
variants/rpipico/variant.h
View File

@ -53,5 +53,6 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22 #define SX126X_DIO2_AS_RF_SWITCH
#endif #define SX126X_DIO3_TCXO_VOLTAGE 1.8
#endif

5
variants/rpipicow/variant.h
View File

@ -51,5 +51,6 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22 #define SX126X_DIO2_AS_RF_SWITCH
#endif #define SX126X_DIO3_TCXO_VOLTAGE 1.8
#endif

6
variants/station-g1/variant.h
View File

@ -27,9 +27,7 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
// #define SX126X_E22 // Not really an E22 #define SX126X_DIO2_AS_RF_SWITCH // Internally the module hooks the SX1262-DIO2 in to control the TX/RX switch
// Internally the module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface
// code)
#define SX126X_MAX_POWER \ #define SX126X_MAX_POWER \
16 // Ensure the PA does not exceed the saturation output power. More 16 // Ensure the PA does not exceed the saturation output power. More
// Info:https://uniteng.com/wiki/doku.php?id=meshtastic:station#rf_design_-_lora_station_edition_g1 // Info:https://uniteng.com/wiki/doku.php?id=meshtastic:station#rf_design_-_lora_station_edition_g1
@ -49,4 +47,4 @@
// Station may not have GPS installed, but it has a labeled GPS pinout // Station may not have GPS installed, but it has a labeled GPS pinout
#define GPS_RX_PIN 34 #define GPS_RX_PIN 34
#define GPS_TX_PIN 12 #define GPS_TX_PIN 12

6
variants/t-deck/variant.h
View File

@ -84,6 +84,8 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22 // Not really an E22 but TTGO seems to be trying to clone that // Not really an E22 but TTGO seems to be trying to clone that
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// Internally the TTGO module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface // Internally the TTGO module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface
// code) // code)

4
variants/t-echo/variant.h
View File

@ -133,7 +133,9 @@ External serial flash WP25R1635FZUIL0
// CPU? // CPU?
#define SX126X_BUSY (0 + 17) #define SX126X_BUSY (0 + 17)
#define SX126X_RESET (0 + 25) #define SX126X_RESET (0 + 25)
#define SX126X_E22 // Not really an E22 but TTGO seems to be trying to clone that // Not really an E22 but TTGO seems to be trying to clone that
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// Internally the TTGO module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface // Internally the TTGO module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface
// code) // code)

8
variants/t-watch-s3/variant.h
View File

@ -63,6 +63,8 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22 // Not really an E22 but TTGO seems to be trying to clone that // Not really an E22 but TTGO seems to be trying to clone that
// Internally the TTGO module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for #define SX126X_DIO2_AS_RF_SWITCH
// the sx1262interface code) #define SX126X_DIO3_TCXO_VOLTAGE 1.8
// Internally the TTGO module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for
// the sx1262interface code)

12
variants/tbeam-s3-core/variant.h
View File

@ -7,9 +7,9 @@
#define I2C_SCL 18 // For QMC6310 sensors and screens #define I2C_SCL 18 // For QMC6310 sensors and screens
#define BUTTON_PIN 0 // The middle button GPIO on the T-Beam S3 #define BUTTON_PIN 0 // The middle button GPIO on the T-Beam S3
//#define BUTTON_PIN_ALT 13 // Alternate GPIO for an external button if needed. Does anyone use this? It is not documented // #define BUTTON_PIN_ALT 13 // Alternate GPIO for an external button if needed. Does anyone use this? It is not documented
// anywhere. // anywhere.
// #define EXT_NOTIFY_OUT 13 // Default pin to use for Ext Notify Module. // #define EXT_NOTIFY_OUT 13 // Default pin to use for Ext Notify Module.
#define LED_INVERTED 1 #define LED_INVERTED 1
@ -29,7 +29,9 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22 // Not really an E22 but TTGO seems to be trying to clone that // Not really an E22 but TTGO seems to be trying to clone that
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// Internally the TTGO module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface // Internally the TTGO module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface
// code) // code)
#endif #endif
@ -64,4 +66,4 @@
// has 32768 Hz crystal // has 32768 Hz crystal
#define HAS_32768HZ #define HAS_32768HZ
#define USE_SH1106 #define USE_SH1106

6
variants/tbeam/variant.h
View File

@ -28,7 +28,9 @@
#define SX126X_DIO1 LORA_DIO1 #define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2 #define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22 // Not really an E22 but TTGO seems to be trying to clone that // Not really an E22 but TTGO seems to be trying to clone that
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// Internally the TTGO module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface // Internally the TTGO module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for the sx1262interface
// code) // code)
#endif #endif
@ -39,4 +41,4 @@
#define HAS_AXP192 #define HAS_AXP192
#define GPS_UBLOX #define GPS_UBLOX
#define GPS_RX_PIN 34 #define GPS_RX_PIN 34
#define GPS_TX_PIN 12 #define GPS_TX_PIN 12

5
variants/tlora_t3s3_v1/variant.h
View File

@ -44,7 +44,8 @@
#define SX126X_DIO1 33 #define SX126X_DIO1 33
#define SX126X_BUSY 34 #define SX126X_BUSY 34
#define SX126X_RESET LORA_RESET #define SX126X_RESET LORA_RESET
#define SX126X_E22 #define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
#endif #endif
// per SX128x_Receive_Interrupt/utilities.h // per SX128x_Receive_Interrupt/utilities.h
@ -58,4 +59,4 @@
#define SX128X_RXEN 21 #define SX128X_RXEN 21
#define SX128X_TXEN 10 #define SX128X_TXEN 10
#define SX128X_MAX_POWER 3 #define SX128X_MAX_POWER 3
#endif #endif

8
variants/xiao_ble/variant.h
View File

@ -5,7 +5,7 @@
#define VARIANT_MCK (64000000ul) #define VARIANT_MCK (64000000ul)
#define USE_LFXO // Board uses 32khz crystal for LF #define USE_LFXO // Board uses 32khz crystal for LF
//#define USE_LFRC // Board uses RC for LF // #define USE_LFRC // Board uses RC for LF
/*---------------------------------------------------------------------------- /*----------------------------------------------------------------------------
* Headers * Headers
@ -125,7 +125,6 @@ static const uint8_t SCK = PIN_SPI_SCK;
#define SX126X_TXEN RADIOLIB_NC #define SX126X_TXEN RADIOLIB_NC
#define SX126X_RXEN D7 #define SX126X_RXEN D7
#define E22_TXEN_CONNECTED_TO_DIO2
// ------------------------------ OR ------------------------------ // ------------------------------ OR ------------------------------
@ -141,7 +140,8 @@ static const uint8_t SCK = PIN_SPI_SCK;
#ifdef EBYTE_E22 #ifdef EBYTE_E22
// Internally the TTGO module hooks the SX126x-DIO2 in to control the TX/RX switch // Internally the TTGO module hooks the SX126x-DIO2 in to control the TX/RX switch
// (which is the default for the sx1262interface code) // (which is the default for the sx1262interface code)
#define SX126X_E22 #define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
#endif #endif
/* /*
@ -198,4 +198,4 @@ static const uint8_t SCL = PIN_WIRE_SCL;
* Arduino objects - C++ only * Arduino objects - C++ only
*----------------------------------------------------------------------------*/ *----------------------------------------------------------------------------*/
#endif #endif