Serial Port 1 In Rs-422/485 Mode (J422/485); Audio Connector (Jaudio) - Avalue Technology ECM-A50M B1 User Manual

ECM-A50M B1 User's Manual
2.4.11

Serial port 1 in RS-422/485 mode (J422/485)

2.4.12

Audio connector (JAUDIO)

30 ECM-A50M B1 User's Manual
Signal PIN PIN
GND 6 5
422_RXDP 4 3
422_RXDN 2 1
Signal PIN PIN
GND 12
LIN1_JD 10
MIC1_L 8
LIN1_L 6
GND 4
FRONT_L 2
Signal
+V5S
485-422_TXDP
485-422_TXDN
Signal
11 MIC1_JD
9 FRONT_JD
7 MIC1_R
5 LIN1_R
3 GND
1 FRONT_R