+12V
3-4 closed
1.8.4
PSON1: ATX, AT Mode Selector
Table 1.5: PSON1: ATX, AT Mode Selector
Closed Pins
1-2
2-3*
Default
*
1.8.5
JWDT1+JOBS1: Watchdog Timer Output and OBS Alarm
Option
Table 1.6: JWDT1+JOBS1: Watchdog Timer Output and OBS Alarm
Option
Closed Pins
1-2
2-3*
4-5*
Default
*
AIMB-233 User Manual
+3.3V
4-6 closed
Result
AT Mode
ATX Mode
AT Mode
1-2 closed
Result
NC
Watchdog Timer Output OBS_Beep
Error Beep*
8
+5V
2-4 closed
ATX Mode
2-3 closed