User manual
61 PCM-3343 User Manual
Appendix A Pin Assignments
A.23 LAN2 LED Connecter (CN21)
A.24 VGA Connector (CN22)
CN21 LAN2 LED Connecter
Part Number 1653004101
Footprint PH_4x1V_2.00mm
Description PIN HEADER 4*1P 180D(M) 2.0mm DIP WO/Pb
Pin Pin Name Signal Type Signal Level
1ACT_LED+Out +3.3V
2 100LINK_LED- I/O +3.3V
3 ACT_LED- IN +3.3V
4 1GLINK_LED- I/O +3.3V
CN22 VGA Connector
Part Number 1655912120
Footprint WB_12H_S1.25mm
Description Wafer Box 1.25mm 12P 90D(M) SMD 85204-12001
Pin Pin Name Signal Type Signal Level
1GNDGND
2VGA_ROut
3 VGA_G Out
4 VGA_B Out
5 GND GND
6 NC
7 DDC_DATA I/O +5V
8 DDC_CLK Out +5V
9GNDGND
10 HSYNC Out +5V
11 VSYNC Out +5V
12 GND GND
13 GND GND
14 GND GND