Turn on buck converter for @BigCorvus board, now radio works

src/mesh/SX1262Interface.cpp

@@ -12,6 +12,11 @@ SX1262Interface::SX1262Interface(RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RA
 /// \return true if initialisation succeeded.
 bool SX1262Interface::init()
 {
+#ifdef SX1262_POWER_EN
+    digitalWrite(SX1262_POWER_EN, HIGH);
+    pinMode(SX1262_POWER_EN, OUTPUT);
+#endif
+
     RadioLibInterface::init();
 
 #ifdef SX1262_RXEN                  // set not rx or tx mode

variants/lora_relay_v1/variant.cpp

@@ -40,7 +40,7 @@ const uint32_t g_ADigitalPinMap[] = {
     8,  // D12 is P0.08 D_CS (IPS display chip select)
     41, // D13 is P1.09 BLT (IPS display backlight)
     4,  // D14 is P0.04 SX1262 RXEN
-    5,  // D15 is P0.05 PHOLD
+    5,  // D15 is P0.05 BOOST_EN (5V buck converter enable for the the radio power)
 
     // D14 .. D21 (aka A0 .. A7)
     30, // D16 is P0.30 (A0)

variants/lora_relay_v1/variant.h

@@ -84,8 +84,6 @@ static const uint8_t A5 = PIN_A5;
 #define PIN_NFC2 (2)
 #define PIN_DISPLAY_RESET (11) // Output
 #define PIN_PIEZO (37)
-#define PIN_POWER_HOLD                                                                                                           \
-    (15) // FIXME, see warning hre  https://github.com/BigCorvus/SX1262-LoRa-BLE-Relay/blob/master/LORA_RELAY_NRF52840.ino
 static const uint8_t AREF = PIN_AREF;
 
 /*
@@ -128,6 +126,8 @@ static const uint8_t SCK = PIN_SPI_SCK;
 // #define SX1262_ANT_SW (32 + 10)
 #define SX1262_RXEN (14)
 #define SX1262_TXEN (31)
+#define SX1262_POWER_EN                                                                                                          \
+    (15) // FIXME, see warning hre  https://github.com/BigCorvus/SX1262-LoRa-BLE-Relay/blob/master/LORA_RELAY_NRF52840.ino
 #define SX1262_E22 // Indicates this SX1262 is inside of an ebyte E22 module and special config should be done for that
 
 #ifdef __cplusplus