33.6.4 DMA, Interrupts, and Events

Table 33-4. Module Request for SERCOM SPI
ConditionRequest
DMA Interrupt Event
Data Register Empty (DRE)Yes

(request cleared when data is written)

YesNA
Receive Complete (RXC)Yes

(request cleared when data is read)

Yes
Transmit Complete (TXC)NAYes
SPI Select low (SSL)NAYes
Error (ERROR)NAYes