Jumpers Quick Reference; Com1, Com2 Port Rs-232 Selection (Jp1, Jp2) - IBASE Technology MPT-3000RHV User Manual

2.4 Jumpers Quick Reference

Function
COM1, COM2 Port RS-232 Selection
ME Register Clearance
CMOS Data Clearance
2.4.1

COM1, COM2 Port RS-232 Selection (JP1, JP2)

Function Pin closed
12V 1-3
RI
3-4
(default)
5V 3-5
MPT-3000R / RHV Series User Manual
2
Connector Name
JP1, JP2
JP3
JP4
JP1
5
(COM1)
6
JP2
5
(COM2)
6
Illustration
5 1
2
6
5 1
2
6
5 1
2
6
Hardware Configuration
Page
27
28
28
1
2
1
2
27