31.2.2.1 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 | Masked input | ||
0x01 |
FEEDBACK | LUTn | ||
0x02 |
LINK | LUT[n+1] | ||
0x03 |
EVENTA | EVENTA | ||
0x04 |
EVENTB | EVENTB | ||
0x05 |
IO | IN0 | IN1 | IN2 |
0x06 |
AC | AC0 OUT | AC1 OUT | AC1 OUT |
0x07 |
USARTn(1) |
USART0 TXD | USART0 TXD | USART0 TXD |
0x08 |
SPI0(2) |
SPI0 MOSI | SPI0 MOSI | SPI0 SCK |
0x09 |
TCE0 | WO0 | WO1 | WO2 |
0x0A |
TCBn | TCB0 WO | TCB1 WO | TCB1 WO |
0x0B |
TCF0 | WO0 | WO1 | WO0 |
0x0C |
WEX0 | BLANK | BLANK | BLANK |
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.