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34 lines
1.4 KiB
C
34 lines
1.4 KiB
C
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#undef GPS_RX_PIN
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#undef GPS_TX_PIN
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#define GPS_RX_PIN 15 // per @der_bear on the forum, 36 is incorrect for this board type and 15 is a better pick
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#define GPS_TX_PIN 13
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#define EXT_NOTIFY_OUT 2 // Default pin to use for Ext Notify Module.
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#define BATTERY_PIN 35 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
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// ratio of voltage divider = 2.0 (R42=100k, R43=100k)
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#define ADC_MULTIPLIER 2.11 // 2.0 + 10% for correction of display undervoltage.
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#define I2C_SDA 21 // I2C pins for this board
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#define I2C_SCL 22
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// #define RESET_OLED 16 // If defined, this pin will be used to reset the display controller. Crashes on newer ESP-IDF and not needed per schematic
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#define VEXT_ENABLE 21 // active low, powers the oled display and the lora antenna boost
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#define LED_PIN 25 // If defined we will blink this LED
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#define BUTTON_PIN 12 // If defined, this will be used for user button presses,
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#define BUTTON_NEED_PULLUP
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#define USE_SX1280
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#define LORA_DIO0 26 // a No connect on the SX1262 module
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#define LORA_RESET 23
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#define SX128X_CS 18 // FIXME - we really should define LORA_CS instead
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#define SX128X_DIO1 33
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#define SX128X_BUSY 32
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#define SX128X_RESET LORA_RESET
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#define SX128X_E22 // Not really an E22 but TTGO seems to be trying to clone that
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// Internally the TTGO module hooks the SX1280-DIO2 in to control the TX/RX switch (which is the default for the sx1280interface
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// code)
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