What is the difference between the two connecotrs on the System Demonstration Platform, SDP-B ,board?
The 2 connectors on the SDP-B board, connector A and connector B are physically idential. They also have an identical pin out. The connectors exposes a range of I/O periperals available on the Blackfin to connecting daughter boards. The pinout also includes input and output power pins and ground pins. The SDP User Guide contains more information on the connecots and the pin out of these connectors.