Matrox Solios eA, Installation And Hardware Reference, Page: 136 / 196

136 Appendix B: Technical information
To build your own cable, you can purchase the following parts:
These parts can be purchased from third parties such as Digi-Key Corporation
(www.digikey.com).
External auxiliary I/O connector 1
External auxiliary I/O connector 1 is a standard DB-9 female connector, located
on the bracket of the cable adapter board. It is used to transmit/receive auxiliary
signals. It interfaces with the 50-pin internal auxiliary I/O connector on the board,
making the I/O signals accessible outside the computer enclosure.
The pinout for this connector is as follows. The description of each (positive)
auxiliary signal states whether the signal is specific to an independent acquisition
path and the type of signals that can be routed onto it.
42 GND Ground.
43 TTL_AUX_IO_0 TTL auxiliary input/output 0 for an unspecified acq. path.
Signals only supported for acq. path 0: exposure output 1, user-defined input/output 4.
Signals only supported for acq. path 1: user-defined input/output 7.
Signals supported for any acq. path: trigger input 2.
44 NC Not connected.
Pin Signal Description
Manufacturer: NorComp, Inc.
Connector: 180-044-102-001
Backshell: 970-025-010-011
9 6
1 5