Setting Jumpers & Connectors; Serial Port 1/2 Pin9 Signal Select (Jc11/21); Serial Port 2 Rs-232/422/485 Mode Selector (Jc22) - Avalue Technology EMX-H110TC User Manual

EMX-H110TC User's Manual
2.3 Setting Jumpers & Connectors
2.3.1

Serial port 1/2 pin9 signal select (JC11/21)

JC21
JC11
* Default
2.3.2

Serial port 2 RS-232/422/485 mode selector (JC22)

* Default
20 EMX-H110TC User's Manual
RI*
+5V
RS-232*
RS-422
+12V
RS-485