I have a concern in Reference Manual from customers, which is a mismatch between supported DSPI CS pins and corresponding CS IO Port pins.
DSPI2 can support PCS0-3, however there is an available CS4 pins for DSPI2 in IO Signal description. With DSPI1, it can support PCS0-4, however there is no CS4 for DSPI1, so I supposed there might be a typo here between DSPI1 and DSPI2.
Does anyone have experience about this situation?
here is the feedback:
After confirmed with design the RM Table 48-1will be updated as below.
DSPI_1 only supports Chip Select 0 to 3. ( DSPI_1 PCS4 not supported)
DSPI_2 supports Chip Selects of 0 to 4. (DSPI_2 supports PCS4 )
IO signal excel contains the correct information.