J4: LAN
Pin #
Signal Name Pin # Signal Name
1
ATX+
3
ARX+
5
LED0+
7
LED1+
J5: JTAG
Pin #
Signal Name Pin # Signal Name
1
VCC
3
TCK
5
TDI
J6: RESET
Pin #
Signal Name Pin # Signal Name
1
Reset
J7: Redundancy (Optional)
Pin #
Signal Name
1
GND
3
SYS-FAIL-IN
5
SYS-GPCS-IN
7
RXD9\
J8: Redundancy (System-Fail-Switch) (Optional)
Pin #
Signal Name
1
SYS-SW-IN
2
GND
Vortex86SX-6154
2
ATX-
4
LED0
6
ARX-
8
LED1
2
GND
4
TDO
6
TMS
2
GND
Pin # Signal Name
2
SYS-FAIL-OUT
4
GPCS0
6
TXD9\
Vortex86SX™ PC/104 CPU Module
12