Atmel Xplained Pro Evaluation Kit for the ATSAMD21J18A Microcontroller ATSAMD21-XPRO ATSAMD21-XPRO Data Sheet
Product codes
ATSAMD21-XPRO
406
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181C–SAM-D21_Datasheet–07/2014
Table 23-4. Event Generator Selection
Value
Event Generator
Description
0x00
NONE
No event generator selected
0x01
RTC CMP0
Compare 0 (mode 0 and 1) or Alarm 0 (mode 2)
0x02
RTC CMP1
Compare 1
0x03
RTC OVF
Overflow
0x04
RTC PER0
Period 0
0x05
RTC PER1
Period 1
0x06
RTC PER2
Period 2
0x07
RTC PER3
Period 3
0x08
RTC PER4
Period 4
0x09
RTC PER5
Period 5
0x0A
RTC PER6
Period 6
0x0B
RTC PER7
Period 7
0x0C
EIC EXTINT0
External Interrupt 0
0x0D
EIC EXTINT1
External Interrupt 1
0x0E
EIC EXTINT2
External Interrupt 2
0x0F
EIC EXTINT3
External Interrupt 3
0x10
EIC EXTINT4
External Interrupt 4
0x11
EIC EXTINT5
External Interrupt 5
0x12
EIC EXTINT6
External Interrupt 6
0x13
EIC EXTINT7
External Interrupt 7
0x14
EIC EXTINT8
External Interrupt 8
0x15
EIC EXTINT9
External Interrupt 9
0x16
EIC EXTINT10
External Interrupt 10
0x17
EIC EXTINT11
External Interrupt 11
0x18
EIC EXTINT12
External Interrupt 12
0x19
EIC EXTINT13
External Interrupt 13
0x1A
EIC EXTINT14
External Interrupt 14
0x1B
EIC EXTINT15
External Interrupt 15
0x1C
Reserved
0x1D
Reserved
0x1E
DMAC CH0
Channel 0
0x1F
DMAC CH1
Channel 1