Summary of the discussion so far:
Me:
I had a quick couple of questions about SPI in slave mode on DM6437. What is the typical setup you guys use for validating SPI in slave mode?
Is it –
1) Same port in digital loop back
2) Same port in external loop back (connecting the tx pins to corresponding rx pins)
3) Across two different ports of DM6437
4) With a different external SPI master
In case it is option 4, can you also tell me what is the micro-processor that you guys usually use?
Sandeep of TI:
Hi Sreenath,
While validating the McBSP in SPI mode, we had a setup like in point (3). The two EVM boards are connected to each other, one is acting as a Master and other one as slave.
