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PCM-3370 User’s Manual 96
B.6 CN6 422/485 Connector
B.7 CN7 40-Pin LCD Port (24bit)
Table B.7: CN6 422/485 Connector
1 RX485-
2 RX485+
3 TX485+
4 TX485-
Table B.8: CN7 40-Pin LCD Port (24bit)
Pin Pin name Pin Pin name
1 LCD VDD(+5V) 2 LCD VDD(+5V)
3 GND 4 GND
5 LCD VDD(+3.3V) 6 LCD VDD(+3.3V)
7 Vcon(optional) 8 GND
9PD0 10 PD1
11 PD2 12 PD3
13 PD4 14 PD5
15 PD6 16 PD7
17 PD8 18 PD9
19 PD10 20 PD11
21 PD12 22 PD13
23 PD14 24 PD15
25 PD16 26 PD17
27 PD18 28 PD19
29 PD20 30 PD21
31 PD22 32 PD23
33 GND 34 GND
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