fixed: added back pin inits when SDA and SCL are set.

src/helpers/nrf52/RAK4631Board.cpp

@@ -24,6 +24,10 @@ void RAK4631Board::begin() {
   pinMode(PIN_VBAT_READ, INPUT);
   pinMode(PIN_USER_BTN, INPUT_PULLUP);
 
+#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL)
+  Wire.setPins(PIN_BOARD_SDA, PIN_BOARD_SCL)
+#endif
+
   Wire.begin();
 
   pinMode(SX126X_POWER_EN, OUTPUT);

src/helpers/nrf52/T1000eBoard.cpp

@@ -4,8 +4,7 @@
 
 #include <bluefruit.h>
 
-void T1000eBoard::begin()
-  {
+void T1000eBoard::begin() {
   // for future use, sub-classes SHOULD call this from their begin()
   startup_reason = BD_STARTUP_NORMAL;
   btn_prev_state = HIGH;
@@ -16,6 +15,10 @@ void T1000eBoard::begin()
   pinMode(LED_PIN, OUTPUT);
 #endif
 
+#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL)
+  Wire.setPins(PIN_BOARD_SDA, PIN_BOARD_SCL)
+#endif
+
   Wire.begin();
 
   delay(10);   // give sx1262 some time to power up
@@ -24,14 +27,12 @@ void T1000eBoard::begin()
 #if 0
 static BLEDfu bledfu;
 
-static void connect_callback(uint16_t conn_handle)
-{
+static void connect_callback(uint16_t conn_handle) {
   (void)conn_handle;
   MESH_DEBUG_PRINTLN("BLE client connected");
 }
 
-static void disconnect_callback(uint16_t conn_handle, uint8_t reason)
-{
+static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
   (void)conn_handle;
   (void)reason;
 

src/helpers/nrf52/T114Board.cpp

@@ -26,6 +26,10 @@ void T114Board::begin() {
 
   pinMode(PIN_VBAT_READ, INPUT);
 
+#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL)
+  Wire.setPins(PIN_BOARD_SDA, PIN_BOARD_SCL)
+#endif
+
   Wire.begin();
 
 #ifdef P_LORA_TX_LED

src/helpers/nrf52/TechoBoard.cpp

@@ -6,14 +6,12 @@
 
 static BLEDfu bledfu;
 
-static void connect_callback(uint16_t conn_handle)
-{
+static void connect_callback(uint16_t conn_handle) {
   (void)conn_handle;
   MESH_DEBUG_PRINTLN("BLE client connected");
 }
 
-static void disconnect_callback(uint16_t conn_handle, uint8_t reason)
-{
+static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
   (void)conn_handle;
   (void)reason;
 
@@ -26,6 +24,10 @@ void TechoBoard::begin() {
 
   pinMode(PIN_VBAT_READ, INPUT);
 
+#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL)
+  Wire.setPins(PIN_BOARD_SDA, PIN_BOARD_SCL)
+#endif
+
   Wire.begin();
 
   pinMode(SX126X_POWER_EN, OUTPUT);

src/helpers/nrf52/faketecBoard.cpp

@@ -6,14 +6,12 @@
 
 static BLEDfu bledfu;
 
-static void connect_callback(uint16_t conn_handle)
-{
+static void connect_callback(uint16_t conn_handle) {
   (void)conn_handle;
   MESH_DEBUG_PRINTLN("BLE client connected");
 }
 
-static void disconnect_callback(uint16_t conn_handle, uint8_t reason)
-{
+static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
   (void)conn_handle;
   (void)reason;
 

src/helpers/nrf52/faketecBoard.h

@@ -31,6 +31,10 @@ public:
 
     pinMode(PIN_VBAT_READ, INPUT);
 
+#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL)
+    Wire.setPins(PIN_BOARD_SDA, PIN_BOARD_SCL)
+#endif
+
     Wire.begin();
 
     pinMode(SX126X_POWER_EN, OUTPUT);