User guide

IDDV-6304140A QIG IEI Technology Corp. Page 4
AMPLIFIER ON DELAY FUNCTION
(CN19)
PIN NO. DESCRIPTION
3 AMP
4 GROUND
Table 2: Amplifier On Delay Function Connector Pinouts
ATX POWER CONNECTOR
(J1)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 3.3V 11 3.3V
2 3.3V 12 -12V
3 GND 13 GND
4 +5V 14 PS_ON
5 GND 15 GND
6 +5V 16 GND
7 GND 17 GND
8 Power good 18 -5V
9 5VSB 19 +5V
10 +12V 20 +5V
Table 3: ATX Power Connector Pinouts
BATTERY LOW LED CONNECTOR
(CN19)
PIN NO. DESCRIPTION
1 LEDA
2 LEDB
Table 4: Battery Low LED Connector Pinouts
BURNER PROGRAM FOR MICROCHIP
(CN5)
PIN NO. DESCRIPTION
1 MODEDD/MCLR
2 Vcc
3 GROUND
4 LED/RB7
5 AMPLIFTER/RB6
6 NC
Table 5: Burner Program for Microchip Connector Pinouts
INPUT POWER CONNECTORS
(CN15, CN16, CN17)
Connector DESCRIPTION
CN15 Battery(+)
CN16 ACC On (signal) (Ignition)
CN17 Battery(-) (GND)
Table 6: Input Power Connector Pinouts
INFRARED INTERFACE CONNECTOR
(OPTIONAL) (CN22)
PIN NO. DESCRIPTION
1 GROUND
2 Vcc (P5V)
3 IRRX
Table 7: Infrared Interface Connector Pinouts
POWER ON/OFF SWITCH CONNECTOR
(EXTERNAL) (CN20)
PIN NO. DESCRIPTION
1 PWRSW
2 GROUND
Table 8: Power On/Off Switch (External) Connector Pinouts
POWER ON/OFF SWITCH CONNECTOR
(MOTHERBOARD) (CN21)
PIN NO. DESCRIPTION
1 MB_SW
2 MB_SW1
Table 9: Power On/Off Switch (Motherboard) Connector Pinouts