Has anyone used the RA6 (or anything in the RA family) as an SPI slave using the FSP?
I'm currently working with the latest FSP on the EK-RA6M1 eval board. Things work OK using the SPI as a slave if it is in clock synchronous mode, but I can't use that since I need to have communications use the chip select. If I put the SPI module in SPI mode as a slave I can't get any data coming in.
So I'm wondering if anyone has used an RA device as a slave with the FSP, or if it is one of those cases where you can set it up as a slave, but it isn't really supported in the generated code and has to be done by hand?