Digi NS9215 - Manual (Page 150)

S Y S T E M C O N T R O L M O D U L E
Interrupt controller
150 Hardware Reference NS9215
The interrupt sources are assigned as shown:
Interrupt ID Interrupt source
0 Watchdog Timer
1 AHB Bus Error
2 Ext DMA
3 CPU Wake Interrupt
4 Ethernet Module Receive Interrupt
5 Ethernet Module Transmit Interrupt
6 Ethernet Phy Interrupt
7 UART A Interrupt
8 UART B Interrupt
9 UART C Interrupt
10 UART D Interrupt
11 SPI Interrupt
12 Reserved
13 Reserved
14 ADC Interrupt
15 Early Power Loss Interrupt
16 I 2 C Interrupt
17 RTC Interrupt
18 Timer Interrupt 0
19 Timer Interrupt 1
20 Timer Interrupt 2
21 Timer Interrupt 3
22 Timer Interrupt 4
23 Timer Interrupt 5
24 Timer Interrupt 6
25 Timer Interrupt 7
26 Timer Interrupt 8
27 Timer Interrupt 9
28 External Interrupt 0
29 External Interrupt 1
30 External Interrupt 2
31 External Interrupt 3