Datasheet

20.8.17 Channel ID

Name: CHID

Offset: 0x3F

Reset: 0x00

Property: -

Bit 7 6 5 4 3 2 1 0

ID[3:0]

Access

R/W R/W R/W R/W

Reset 0 0 0 0

Bits 3:0 – ID[3:0] Channel ID

These bits define the channel number that will be affected by the channel registers (CH*). Before reading

or writing a channel register, the channel ID bit group must be written first.

SAM D21 Family

DMAC – Direct Memory Access Controller

Datasheet Complete

DS40001882D-page 347