Jusbpwr1-2 (Usb Power Selection Connector); Pson1: Atx, At Mode Selector; Jir1+Job1+Jwd1: Watchdog Timer Output, Obs Alarm Option, And Cir Interface - Fortec Star Advantech AIMB-586 Manual
Micro-atx motherboard for 9th/8th generation intel xeon / core i7/i5/i3 lga1151 processor with hdmi/2 dp++/edp (lvds)/6 com, 4 lans, usb 3.1
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1.8.4
JUSBPWR1-2 (USB Power Selection Connector)
JUSBPWR1: selection for LAN1_USB12, LAN2_USB34, USB5678
JUSBPWR2: selection for USB910,USB1112,USB1314
Table 1.5: JUSBPWR1-2 (USB Power Selection Connector)
Pin
1
2
3
1.8.5
PSON1: ATX, AT Mode Selector
Table 1.6: PSON1: ATX, AT Mode Selector
Closed Pins
1-2
2-3*
Default
*
1.8.6
JIR1+JOB1+JWD1: Watchdog Timer Output, OBS Alarm
Option, and CIR interface
Table 1.7: JIR1+JOB1+JWD1: Watchdog Timer Output and OBS Alarm
Connector
Pin
1
2
3
4
5
6
7
8
9
10
Note: Watch dog time-out reset# (4-6 short) / SIO Warning Beep enable (8-10 short)
Pin Name
+V5_Vsb
+V5_USB
+V5
Result
AT Mode
ATX Mode
1
AT Mode
1-2 closed
Pin Name
+V5
NC
NC
Watch dog reset# output
IRRX
System reset input#
GND
SIO Warning Beep output
IRTX
SP1 Buzzer Beep input
9
1
ATX Mode
2-3 closed
AIMB-586 User Manual
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