Other Parts Discussed in Thread: MSP430FR2355, USB2ANY, MCT8316Z
I was looking at the CCS project for the "MCT8316ZTEVM MSP430FR2355 GUI Firmware" and I saw that there was firmware support for SPI commands from the GUI. I found a Serial JSON server script to transmit JSON data to and from the eval over USB and I was able to mimic the GUI command protocol. I tried to write to SPI registers using said protocol but when I tried to read the registers it always returns either 0x00 or 0x01 (I confirmed with an oscilloscope that it does return 0x00/0x01).
Is there anything I am missing?