Advantech AIMB-502, Руководство пользователя

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AIMB-502 User Manual 8
1.8.2 CMOS Clear (CMOS1)
The AIMB-502 motherboard contains a jumper that can erase CMOS data and reset
the system BIOS information. Normally this jumper should be set with pins 1-2
closed. If you want to reset the CMOS data, set CMOS1 to 2-3 closed for just a few
seconds, and then move the jumper back to 1-2 closed. This procedure will reset the
CMOS to its default setting.
* Default
1.8.3 JOBS1+JWD1: Watchdog Timer Output and OBS Alarm
Option)
*
Default
* Watchdog output to Reset# (2-3 short) / OSB enable(4-5 short)
Table 1.3: CMOS1
Function Jumper Setting
*Keep CMOS data
Clear CMOS data
1-2 closed
2-3 closed
Table 1.4: JOB1+JWDT1
Pin Pin Name
1 NC
2 SIO_WG#
3 SRST#
4 ERR_BEEP
5 OBS_BEEP