28.2.2.1 CCL Input Selection MUX
The following peripherals outputs are available as inputs into the CCL LUT.
| Value | Input Source | INSEL0[3:0] | INSEL1[3:0] | INSEL2[3:0] |
|---|---|---|---|---|
0x00 | MASK | None | ||
0x01 | FEEDBACK | LUTn | ||
0x02 | LINK | LUT(n+1) | ||
0x03 | EVENTA | EVENTA | ||
0x04 | EVENTB | EVENTB | ||
0x05 | IO | IN0 | IN1 | IN2 |
0x06 | AC0 | AC0 OUT | ||
0x07 | - | - | ||
0x08(1) | USARTn | USART0 TXD | USART1 TXD | - |
0x09(2) | SPI | SPI0 MOSI | SPI0 MOSI | SPI0 SCK |
0x0A | TCA0 | WO0 | WO1 | WO2 |
0x0B | - | - | ||
0x0C | TCB | TCB0 WO | TCB1 WO | - |
Note:
- USART connections to the CCL work only in asynchronous/synchronous USART host mode.
- SPI connections to the CCL work only in host SPI mode.