We are interfacing MPC5775K with MR2001V (VCO) by SPI
The Write commands are sent as expected . But doing a read does not read the set variables values
Enclosed is SPI code.
- Write message was done to set identification key for VCO (i.e.) 10110000 to identification key and the S1 register
- read was done for 0x02 VCO S1 State Machine Register, after a write. But read returned 0
Original Attachment has been moved to: spi_rfs.c.zip