User Manual

Figure 1
i-CARD Block Diagram
3 i-CARD Connectors — System Inputs and Outputs
The i-CARD’s two I/O connector pinouts are depicted in figure 1 &
2. The function of the connectors is described below.
Caution: Never remove or install a PC Card while its supply power is
turned on.
Pinout of 15-pin I/O serial & programming connector, located on front
edge:
Pin Number Signal Name
1 +5V Input
2 +5V Input
3 RXD
4 TXD
5 JTAG
6 JTAG
7 JTAG
8 JTAG
9 Powerdown (act. high)
10 Do not use
11 Do not use
12 RESET (active low)
13 Ground
14 Ground
15 +3.3V (do not use)