Moving CS to more common GPIO pin - D5

-for SPI examples to work across more dev boards, moving CS to a more commonly found GPIO pin number. (D5).

Author: lewispg228

examples/SPI/Example_01_SPI_RotationVector/Example_01_SPI_RotationVector.ino

@@ -33,7 +33,7 @@
 
   Hardware Connections:
   IoT RedBoard --> BNO08x
-  D25  --> CS
+  D5  --> CS
   PICO --> SI
   POCI --> SO
   SCK  --> SCK
@@ -59,7 +59,7 @@ BNO08x myIMU;
 
 // For SPI, we need some extra pins defined:
 // Note, these can be other GPIO if you like.
-#define BNO08X_CS   25
+#define BNO08X_CS   5
 #define BNO08X_INT  A4
 #define BNO08X_RST  A5
 

examples/SPI/Example_02_SPI_ResetCheck/Example_02_SPI_ResetCheck.ino

@@ -33,7 +33,7 @@
 
   Hardware Connections:
   IoT RedBoard --> BNO08x
-  D25  --> CS
+  D5  --> CS
   PICO --> SI
   POCI --> SO
   SCK  --> SCK
@@ -57,7 +57,7 @@ BNO08x myIMU;
 
 // For SPI, we need some extra pins defined:
 // Note, these can be other GPIO if you like.
-#define BNO08X_CS   25
+#define BNO08X_CS   5
 #define BNO08X_INT  A4
 #define BNO08X_RST  A5
 

examples/SPI/Example_03_SPI_Sleep/Example_03_SPI_Sleep.ino

@@ -30,7 +30,7 @@
 
   Hardware Connections:
   IoT RedBoard --> BNO08x
-  D25  --> CS
+  D5  --> CS
   PICO --> SI
   POCI --> SO
   SCK  --> SCK
@@ -54,9 +54,9 @@ BNO08x myIMU;
 
 // For SPI, we need some extra pins defined:
 // Note, these can be other GPIO if you like.
-#define BNO08X_CS 25
-#define BNO08X_INT A4
-#define BNO08X_RST A5
+#define BNO08X_CS   5
+#define BNO08X_INT  A4
+#define BNO08X_RST  A5
 
 unsigned long lastMillis = 0;  // Keep track of time
 bool lastPowerState = true;    // Toggle between "On" and "Sleep"