Contec BX710 Series User Manual page 112

Table 5.14. WM2-WM0: Interrupt Output Modes
WM2 WM1
0 0
0 1
0 1
1 0
1 0
1 1
Others
Table 5.15. RESET: Reset Output Modes
RESET RESET output at occurrence of WDT errors
0 Inhibits RESET output when time expires on the WDT.
1 Allows RESET output when time expires on the WDT.
Note! : When time expires on WDT, the alarm-out is output irrelevant to the settings of the port for controlling event
output.
* 4005h : RAS status port
D7 D6 D5
Figure 5.10. RAS Status Port (4005h)
R : RAS status port
WDT : WDT status
This is the WDT status bit. This bit is cleared when the WDT stops (read port 4002h).
0 : The WDT is either stopped or counting.
1 : The time set on the WDT expired.
BX710 series User's Manual
WM0
Output to IRQ5 when time expires on the WDT.
1
Output to IRQ7 when time expires on the WDT.
0
Reserved
1
* Do not set this value.
Output to IRQ10 when time expires on the WDT.
0
Output to IRQ11 when time expires on the WDT.
1
0 Output to NMI when time expires on the WDT.
Inhibits output when time expires on the WDT.
D4 D3 D2
Interrupt output at occurrence of WDT errors
D1 D0
WDT
R (Default: XXXXXXX0b)
5. Each Component Function
105