SD is using a custom MEN A20 VME Board (http://www.menmicro.com/products/vmebus,3,01A020-.html). It has a serial console on an RJ45 Jack. The wiring is different from the Microsys CPU87 Boards used by BEL.
The Console may run in a high (115200) baud rate.
-- ChristophHandel - 09 Apr 2010