22.8.3 User Multiplexer

Name: USER
Offset: 0x08
Reset: 0x0000
Property: Write-Protected

Bit 15141312111098 
 CHANNEL[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 
Bit 76543210 
 USER[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 

Bits 15:8 – CHANNEL[7:0] Channel Event Selection

These bits are used to select the channel to connect to the event user.

Note that to select channel n, the value (n+1) must be written to the USER.CHANNEL bit group.

CHANNEL[7:0] Channel Number
0x0 No Channel Output Selected
0x1-0x08 Channel n-1 selected
0x09-0xFF Reserved

Bits 7:0 – USER[7:0] User Multiplexer Selection

These bits select the event user to be configured with a channel, or the event user to read the channel value from.

Table 22-1. User Multiplexer Selection
USER[7:0] User Multiplexer Description Path Type
0x00 TC0 Asynchronous, synchronous and resynchronized paths
0x01 TC1 Asynchronous, synchronous and resynchronized paths
0x02 TC2 Asynchronous, synchronous and resynchronized paths
0x03 TC3 Asynchronous, synchronous and resynchronized paths
0x04 TC4 Asynchronous, synchronous and resynchronized paths
0x05 TC5 Asynchronous, synchronous and resynchronized paths
0x06 TC6 Asynchronous, synchronous and resynchronized paths
0x07 TC7 Asynchronous, synchronous and resynchronized paths
0x08 ADC START ADC start conversion Asynchronous path only
0x09 ADC SYNC Flush ADC Asynchronous path only
0x0A AC COMP0 Start comparator 0 Asynchronous path only
0x0B AC COMP1 Start comparator 1 Asynchronous path only
0x0C DAC START DAC start conversion Asynchronous path only
0x0D PTC STCONV PTC start conversion Asynchronous path only
0x0E-0xFF Reserved - Reserved