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Hardware Configuration Setting
WEB-6681 SERIES
【
R1.0
】
User’s Manual
2-6
(5) Reset Switch : Pins 2 and 4
The reset switch allows the user to reset the system without turning
the main power switch off and then on.
Pin Function
2 RSTSW
.
4
GND
2-7-2 PC104 BUS Connector : J6,J10
J6 and J10 are dual-in-line pin headers that support PC/104 modules.
J10 consists of 64 pins (A12~A32, B1~B32). J6 has 40 pins (C1~C20,
D1~D20). Their pin assignments are listed in the following tables.
Pin Function Pin Function Pin Function Pin Function
A1
IOCHK A17
A14 B1
GND B17 DACK1
A2
D7 A18
A13 B2
REST B18
DRQ1
A3
D6 A19
A12 B3
VCC B19 REFRESH
A4
D5 A20
A11 B4
IRQ9 B20
CLK
A5
D4 A21
A10 B5
-5V B21
IRQ7
A6
D3 A22
A9 B6
DRQ2 B22
IRQ6
A7
D2 A23
A8 B7
-12V B23
IRQ5
A8
D1 A24
A7 B8
OWS B24
IRQ4
A9
D0 A25
A6 B9
+12V B25
IRQ3
A10 IOCHRDY A26
A5 B10
GND B26 DACK2
A11
AEN A27
A4 B11 SMEMW B27
TC
A12
A19 A28
A3 B12 SMEMR B28
BALE
A13
A18 A29
A2 B13
IOW B29
VCC
A14
A17 A30
A1 B14
IOR B30
OSC
A15
A16 A31
A0 B15 DACK3 B31
GND
A16
A15 A32
GND
B16
DRQ3 B32
GND
Pin Function Pin Function Pin Function Pin Function
C1
GND C11 MEMW D1
GND D11 DACK5
C2
SBHE C12
D8 D2 MEMCS16 D12
DRQ5
C3
LA23 C13
D9 D3
IOCS16 D13 DACK6
C4
LA22 C14
D10 D4
IRQ10 D14
DRQ6
C5
LA21 C15
D11 D5
IRQ11 D15 DACK7