Merge pull request #22 from sparkfun/SPI_pinchoice_micromod

SPI pin-choice for micromod machine learning

Author: lewispg228

examples/SPI/Example_01_SPI_RotationVector/Example_01_SPI_RotationVector.ino

@@ -63,6 +63,13 @@ BNO08x myIMU;
 #define BNO08X_INT  A4
 #define BNO08X_RST  A5
 
+// If using the MicroMod Machine Learning Carrier Board, use these pins:
+// for more info see https://github.com/sparkfun/SparkFun_BNO08x_Arduino_Library/issues/19
+//#define BNO08X_CS   PWM0
+//#define BNO08X_INT  D0 // Note, D0 is also the CS pin for the camera, so you'll need to change that if you're using both.
+// a good alternative for D0 is PWM1, (A0 and A1 are only inputs on the carrier board).
+//#define BNO08X_RST  D1
+
 void setup() {
   Serial.begin(115200);
 

examples/SPI/Example_02_SPI_ResetCheck/Example_02_SPI_ResetCheck.ino

@@ -61,6 +61,13 @@ BNO08x myIMU;
 #define BNO08X_INT  A4
 #define BNO08X_RST  A5
 
+// If using the MicroMod Machine Learning Carrier Board, use these pins:
+// for more info see https://github.com/sparkfun/SparkFun_BNO08x_Arduino_Library/issues/19
+//#define BNO08X_CS   PWM0
+//#define BNO08X_INT  D0 // Note, D0 is also the CS pin for the camera, so you'll need to change that if you're using both.
+// a good alternative for D0 is PWM1, (A0 and A1 are only inputs on the carrier board).
+//#define BNO08X_RST  D1
+
 int cyclecount = 0;
 
 #define BNO08X_ADDR 0x4B  // SparkFun BNO08x Breakout (Qwiic) defaults to 0x4B

examples/SPI/Example_03_SPI_Sleep/Example_03_SPI_Sleep.ino

@@ -58,6 +58,13 @@ BNO08x myIMU;
 #define BNO08X_INT  A4
 #define BNO08X_RST  A5
 
+// If using the MicroMod Machine Learning Carrier Board, use these pins:
+// for more info see https://github.com/sparkfun/SparkFun_BNO08x_Arduino_Library/issues/19
+//#define BNO08X_CS   PWM0
+//#define BNO08X_INT  D0 // Note, D0 is also the CS pin for the camera, so you'll need to change that if you're using both.
+// a good alternative for D0 is PWM1, (A0 and A1 are only inputs on the carrier board).
+//#define BNO08X_RST  D1
+
 unsigned long lastMillis = 0;  // Keep track of time
 bool lastPowerState = true;    // Toggle between "On" and "Sleep"