IBASE IPPCXXA9-RE - Manual (Page 27)

Copyright © 2013 IBASE Technology Inc. All Rights Reserved.
19 IBASE Technology Inc.
JP2: COM1 RS232 RI/+5V/+12V Power Setting
JP2 Setting Function
Pin 1-2
Short/Closed
+12V
Pin 3-4
Short/Closed
RI
Pin 5-6
Short/Closed
+5V
JP3: COM2 RS232 RI/+5V/+12V Power Setting
JP3 Setting Function
Pin 1-2
Short/Closed
+12V
Pin 3-4
Short/Closed
RI
Pin 5-6
Short/Closed
+5V