tBOX324-894-FL Series U
ser’s Manual
Connector
17
The tBOX324-894-FL is supported an isolated 4-in/4-out Digital I/O (DIO)
Pin Signal
Pin
Signal
1
COM+
7
Ext Power
2
OUT0
8
IN 0
3
OUT1
9
IN 1
4
OUT2
10
IN 2
5
OUT3
11
IN 3
6
COM-
12
GND
NOTE: Please refer to Appendix B for more information about Digital I/O
The SIM Card slot is an ISO 7816 standard 6 -pin connector for PCI Express Mini
Card.
Pin
Signal
LOCK
OPEN
C1
C2
C3
C5
C6
C7
C1
SIM_PWR
C2
SIM_RESET
C3
SIM_CLK
C5
GND
C6
SIM_VPP
C7
SIM_DATA