Kontron VSBC-32 - Manual (Page 41)

VSBC-32 Functional Description
ID 21168, Rev. 04 Page 2 - 9 © PEP Modular Computers GmbH
Depending on whether the piggyback interface for serial interface (SI) piggybacks is
configured as an Ethernet port (board versions with Ethernet piggyback) or not, the
serial interfaces channels of the VSBC-32(E) can assume the functions described in the
following figure.
Figure 2-3: VSBC-32(E) Serial Interface Channel Configurations
1 SCC4 is not used by any of the Ethernet piggybacks. With these piggybacks, SCC4 can be used on the CXC bus.
Port
Serial Communication
Channel
Interface Location
Service/Debug 1 SMC1 Mainboard, upper RJ12
Service/Debug 2 SMC2 Mainboard, lower RJ12
Ethernet
SCC1 Mainboard, serial interface piggyback
Full MODEM 1
Full MODEM 2 SCC2 External serial interface module
Full MODEM 3 SCC3 External serial interface module
Full MODEM 4 SCC4
External serial interface module 1
Mainboard or
Serial interface piggyback or
External serial interface module
Board versions with Ethernet port
Board versions without Ethernet port
Independent of Ethernet configuration
Legend: