rp2040_connect: fix pinmux

Author: facchinm

variants/NANO_RP2040_CONNECT/pins_arduino.h

@@ -96,8 +96,8 @@ void _ontouch1200bps_();
 #define SerialNina		Serial3
 #define SerialHCI		Serial2
 
-#define NINA_GPIOIRQ	(21u) // LEDG pin (GPIO26 on NINA)
-#define NINA_GPIO0		(28u) // real GPIO0 on NINA
+//#define NINA_GPIOIRQ	(21u) // LEDG pin (GPIO26 on NINA)
+#define NINA_GPIO0		(20u) // real GPIO0 on NINA
 
 #define SPIWIFI_SS		(26u)
 #define SPIWIFI_ACK		(27u)

variants/NANO_RP2040_CONNECT/variant.cpp

@@ -39,8 +39,8 @@ PinDescription g_APinDescription[] = {
   { p13,        NULL, NULL, NULL },    // A5 / SCL  -> D19
 
   // Internal pins - D20 - D23
-  { p2,         NULL, NULL, NULL },    // LEDR / IMU IRQ1 / to NINA
-  { p24,        NULL, NULL, NULL },    // LEDG / IMU IRQ2 / to NINA
+  { p2,         NULL, NULL, NULL },    // GPIO0
+  { p24,        NULL, NULL, NULL },    // IMU IRQ
   { p22,        NULL, NULL, NULL },    // PDM DATA IN
   { p23,        NULL, NULL, NULL },    // PDM CLOCK