11 SERCOM SPI
CTRLB.MSSEN
When Hardware SPI Select Control is enabled (CTRLB.MSSEN = 1), the SPI Select (SS) pin goes high after each byte transfer, even if a new byte is ready to be sent.
Workaround
Set CTRLB.MSSEN = 0 and handle the SPI Select (SS) pin in software.
Affected Silicon Revisions
| A1 | A2 | ||||
|---|---|---|---|---|---|
| X | X |
I8S
When operating in I8S left/right justified client mode, data from the client is not transmitted properly and is erroneous.
Workaround
Use TDM mode rather than I8S mode.
Affected Silicon Revisions
| A1 | A2 | ||||
|---|---|---|---|---|---|
| X | X |