Datasheet

31.7.13 Event User m
Name: USERm
Offset: 0x0120 + m*0x04 [m=0..66]
Reset: 0x00000000
Property: PAC Write-Protection
Bit 31 30 29 28 27 26 25 24
Access
Reset
Bit 23 22 21 20 19 18 17 16
Access
Reset
Bit 15 14 13 12 11 10 9 8
Access
Reset
Bit 7 6 5 4 3 2 1 0
CHANNEL[7:0]
Access
R/W R/W R/W R/W R/W R/W R/W R/W
Reset 0 0 0 0 0 0 0 0
Bits 7:0 – CHANNEL[7:0] Channel Event Selection
These bits select channel n to connect to the event user m. The following table lists all of the Event Users
and the associated 'm' value to determine which USERm register to define the desired Event Channel.
Note: A value x of this bit field selects channel n = x-1.
Table 31-2. User Multiplexer Number m
USERm User Multiplexer Description Path Type
(1)
m = 0 RTC_TAMPER RTC Tamper A
m = 1..4 PORT_EV0..3 PORT Event 0..3 A
m = 5..12 DMAC_CH0..7 Channel 0..7 S, R
m = 13 - Reserved -
m = 14 CM4_TRACE_START CM4 trace start S, R
m = 15 CM4_TRACE_STOP CM4 trace stop S, R
m = 16 CM4_TRACE_TRIG CM4 trace trigger S, R
m = 17..18 TCC0 EV0..1 TCC0 EVx A, S, R
m = 19..24 TCC0 MC0..5 TCC0 MCx A, S, R
SAM D5x/E5x Family Data Sheet
EVSYS – Event System
© 2019 Microchip Technology Inc.
Datasheet
DS60001507E-page 880