ICOP Technology ICOP-602X User Manual page 28

are used to control the watchdog functions and/or display its current status.
Enable/Disable watchdog - INDEX 37H
Bit Value
7 reserved
6 0
1
5-0 Other function
Watchdog time out action - INDEX 38H
Bit Value
7-4 0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
3-0 Other function
Watchdog timer - INDEX 39H, 3AH, 3BH
24 ICOP Embedded 386SX CPU ISA Half Size SBC User's Manual
Action
Do not modify the value of these bits!
Disable watchdog timer
Enable watchdog timer
Do not modify the value of these bits!
Action
No output signal
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
IRQ9
IRQ10
IRQ11
IRQ12
IRQ14
IRQ15
NMI
System RESET
No output signal
No output signal
Do not modify the value of these bits!