AXIOMTEK CAPA322, User Manual

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CAPA322 3.5” Board
10 Board and Pin Assignment
2.4.4 LVDS Connector (CN4)
This board has a 2x20-pin connector which is compliant with JST SM40B-SRDS-G-TF
for LVDS LCD interface. It is strongly recommended to use the matching connector JST
SHDR-40VS-B. Pin 1~6 VCCM can be set to +3.3V, +5V or +12V by setting JP1 (see
section 2.3.1).
Note
[*] : When making LVDS cable, pin 2 of JST SHDR-40VS-B connector should
match pin 1 of CN4.
18-bit single channel
Pin Signal Pin Signal
1 VCCM 2 VCCM
3 VCCM 4 VCCM
5 VCCM 6 VCCM
7 N.C. 8 N.C.
9 GND 10 GND
11 N.C. 12 N.C.
13 N.C. 14 N.C.
15 GND 16 GND
17 N.C. 18 N.C.
19 N.C. 20 N.C.
21 GND 22 GND
23 Channel A D0- 24 N.C.
25 Channel A D0+ 26 N.C.
27 GND 28 GND
29 Channel A D1- 30 N.C.
31 Channel A D1+ 32 N.C.
33 GND 34 GND
35 Channel A D2- 36 Channel A CLK-
37 Channel A D2+ 38 Channel A CLK+
39 GND 40 GND