Advantech AIMB-584 - JUSBPWR1-4 (USB Power Selection Connector); PSON1: ATX, at Mode Selector; JIR1+JOB1+JWD1: Watchdog Timer Output and OBS Alarm Option

9 AIMB-584 User Manual
Chapter 1 General Information
1.8.4 JUSBPWR1-4 (USB Power Selection Connector)
1
1.8.5 PSON1: ATX, AT Mode Selector
*Default
1 1
1.8.6 JIR1+JOB1+JWD1: Watchdog Timer Output and OBS Alarm
Option
Note: Watch dog time-out reset# (4-6 short) / SIO Warning Beep enable (8-10 short).
Table 1.5: JUSBPWR1-4 (USB Power Selection Connector)
Pin Pin Name
1+V5_DUAL
2+V5_USB
3+V5
Default: 2-3 Pin (+5 V)
Table 1.6: PSON1: ATX, AT Mode Selector
Closed Pins Result
1-2 AT Mode
2-3* ATX Mode
AT Mode
1-2 closed
ATX Mode
2-3 closed
Table 1.7: JIR1+JOB1+JWD1: Watchdog Timer Output and OBS Alarm
Connector
Pin Pin Name
1+V5
2NC
3NC
4 Watch dog reset# output
5 IRRX
6 System reset input#
7GND
8 SIO Warning Beep output
9IRTX
10 SP1 Buzzer Beep input