Nexcom EBC 580, User Manual

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EBC 580 User’s Manual
20
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CN3 (LVDS2) (Master)
Pin NO. Description Pin NO. Description
1 NA 2 NA
3 Panel Power 4 DOA0P
5 DOA3P 6 DOAOM
7 DOA3M 8 Panel Power
9 GND 10 DOA1P
11 DOCLK1P 12 DOA1M
13 DOCLK1M 14 GND
15 GND 16 +12V
17 DOA2P 18 +12V
19 DOA2M 20 GND
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CN12 (Line out)
Pin NO. Description Pin NO. Description
1 GND 4 NC
2 Right sound channel 5 Left sound channel
3 NC
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CN11 (Microphone Input)
Pin NO. Description Pin NO. Description
1 GND 4 NC
2 Microphone Input 5 Microphone BIAS
3 NC
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CN9 (4 x COM)
：
Box header 2x20 2.0mm connector
Pin NO. Description Pin NO. Description
1 Data carrier detect A 2 Data set ready A
3 Receive data A 4 Request to send A
5 Transmit data A 6 Clear to send A
7 Data terminal ready A 8 Ring indicator A
9 GND 10 NC
11 Data carrier detect B (RS422/485 TX+) 12 Data set ready B (RS422 RTS-)
13 Receive data B (RS422/485 TX-) 14 Request to send B (RS422 RTS+)
15 Transmit data B (RS422 RX+) 16 Clear to send B (RS422 CTX+)
17 Data terminal ready B (RS422 RX-) 18 Ring indicator B (RS422 CTX-)
19 GND 20 NC
21 Data carrier detect C 22 Data set ready C
23 Receive data C 24 Request to send C
25 Transmit data C 26 Clear to send C
27 Data terminal ready C 28 Ring indicator C