Hi,
I'm struggling with the SPI communication.
Schematic:
Complete Sequence (implemented test sequence):
(similar issue: ADS8664: ADS8664 spi communication - Data converters forum - Data converters - TI E2E support forums)
Sequence 1 - standby command:
Sequence 2 - read register 0x17:
Expected: 0xF0
Sequence 3 - write register 0x17:
Sequence 4 - read register 0x17:
Expected: 0xA0
MISO is still 0x00, what could be the reason?
Thanks a lot.
Regards,
Sergei