Matrox Solios Series - Page 85

Matrox Solios eA/XA acquisition section 85
User-defined signals
Any auxiliary signal can be configured as a user-defined signal. You can route any
input signal that meets specifications to an auxiliary input signal (or auxiliary I/O
signals in input mode) configured as a user-defined signal; your application can
then interpret this user-defined signal as required.
You can specify the on/off state of a required output signal and have the PSG
generate and route it to an auxiliary output signal (or auxiliary I/O signals in
output mode) configured as a user-defined signal; your application can set the
on/off state of the signal based on some analysis.
To inquire and control user-defined signals, use the MIL-Lite functions
MdigInquire() and MdigControl() with M_USER_BIT_...