Tool/software:
Issues:
1. SPI read always return SDO pin as 0xE054 for all registers.
2. SPI write always return SDI pin as 0xE000 for writable registers.
Below are my EBtressos configurations:
Port config:
MISO --> Input to MC, Pull_UP
MOSI --> Output pushpull from MC, ALT3, Idle as low
CS --> Output pushpull from MC, ALT3, Idle as High
SCLK---> Output pushpull from MC, ALT3, Idle as low
SPI device:
Configured for SPI mode 0.
SPI baud rate as 2Mega.
Note: Used frame if 0xADDR/WData. (as per data sheet)
