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4-56
Status
—
0V
—
—
0V
Pin
No.
Signal
Name
Destination
Function
5V
0V
5V
0V
0V
-12V
5V
0V
5V
0V
A57
A58
A59
A60
A61
A62
B01
B02
B03
B04
B05
B06
B07
B08
B09
B10
B11
B12
B13
B14
AD02
AD00
+5V
—
+5V
+5V
-12V
CTS
GND
TxD
+5V
+5V
INTB
INTD
—
REQ1
—
GND
GND
CLKA
Main CPU PCB
CN201-57
Main CPU PCB
CN201-58
Main CPU PCB
CN201-59
—
Main CPU PCB
CN201-61
Main CPU PCB
CN201-62
Main CPU PCB
CN201-101
Main CPU PCB
CN201-102
Main CPU PCB
CN201-103
Main CPU PCB
CN201-104
Main CPU PCB
CN201-105
Main CPU PCB
CN201-106
Main CPU PCB
CN201-6
Main CPU PCB
CN201-7
—
Main CPU PCB
CN201-118
—
Main CPU PCB
CN201-112
Main CPU PCB
CN201-113
Rizer card PCB
CN601-116
PCI bus address data signal
PCI bus address data signal
DC+5V power supply
—
DC+5V power supply
DC+5V power supply
DC-12V power supply
COM2 receive clear signal
Ground
COM2 communication
output signal
DC+5V power supply
DC+5V power supply
Interrupt request signal B
Interrupt request signal D
—
DMA transfer request signal
—
Ground
Ground
PCI bus clock A
5V
0V
5V
0V
5V
0V
Pulse
5V
0V
5V
0V
Pulse
Pulse
Pulse
Pulse