Owner manual

VSBC-32 Serial Interface Piggybacks
ID 21168, Rev. 04Page B - 8 © PEP Modular Computers GmbH
B.5 SI-PB232
The SI-PB232 provides two RS-232 serial interfaces to the 68EN360 Controller chip. It
connects one of the range of PEP CPU boards via two RJ45 telephone jacks.
B.5.1 Front Panel View and Pinout
Figure B-4: SI-PB232 Serial Interface Piggyback
Table B-7: SI-PB232 Connectors SER1 and SER2 Pinouts
Pin Signal
1DSR
2RTS
3GND
4TXD
5RXD
6 DCD
7CTS
8DTR
RJ45
Connecto
r
(SCC4)
RJ45
Connecto
r
(SCC1)
Pin 8
Pin 1
Pin 8
Pin 1