rp2040: swap serial tx and rx pins

polldo · facchinm · commit 24d75e73054b · 2021-03-17T17:08:55.000+01:00
diff --git a/variants/NANO_RP2040_CONNECT/pins_arduino.h b/variants/NANO_RP2040_CONNECT/pins_arduino.h
@@ -46,8 +46,8 @@ static const uint8_t A3  = PIN_A3;
 #define PIN_PDM_DIN	 (22)
 
 // Serial
-#define PIN_SERIAL_RX (1ul)
-#define PIN_SERIAL_TX (0ul)
+#define PIN_SERIAL_RX (0ul)
+#define PIN_SERIAL_TX (1ul)
 
 // SPI
 #define PIN_SPI_MISO  (12u)
