Hi,
I have modified the EVM for SPI access via FMC. The resistors connecting FMC pins to SPI signals have been mounted and the resistors connecting FTDI signals to SPI signals have been removed. I am just trying to read the contents at address 0x00 and i just get 0s. No matter which register I read I get 0s. I have probed the SPI signals and I see that the CLK, enable and data input signals are toggling correctly but the chip is not responding. What else can I do/probe to figure out if the chip is alive?
Thanks for your help.