Avalue EBM-CDV - Manual (Page 19)

User ’s Manual
EBM-CDV User ’s Manual 19
2.3.3 SATA Power select (JP3)
* Default
Signal PIN
SATA_PWR1 1
SATA1 P7 2
GND 3
2.3.4 Serial port 1/ 2 – RS232/ 422/ 485 mode select (SW1)
In Serial Port 1 mode
RS-232 RS-422 RS-485
1 ON OFF OFF
2 OFF ON OFF
3 OFF OFF ON
In Serial Port 2 mode
RS-232 RS-422 RS-485
4 ON OFF OFF
5 OFF ON OFF
6 OFF OFF ON