Avalue Technology EMX-SKLUP - Serial Port 1;2 RS485;422 Mode Connector (JRS485_1;2); SATA Power Connector 1;2 (SPWR1;2)

EMX-SKLUP User’s Manual
26 EMX-SKLUP User’s Manual
2.3.9 Serial Port 1/2 RS485/422 Mode connector (JRS485_1/2)
Signal
PIN
PIN
Signal
485_422TX-
1
2
422RX-
485_422TX+
3
4
422RX+
+5V
(Max current = 0.5A)
5
6
GND
2.3.10 SATA Power connector 1/2 (SPWR1/2)
PIN
Signal
Max current
1
+V5S_SATA
1A
2
GND
3
GND
4
+V12S_SATA
1A
SPWR1
SPWR2
JRS485_2
JRS485_1