Matrox Rapixo CL Pro, Installation And Hardware Reference, Page: 77 / 96

Connectors on Matrox Rapixo CL Pro boards 77
The pinout for auxiliary I/O connector B is as follows for Matrox Rapixo CL
Pro QB.
Pin on
DB-15 Hardware signal
name
MIL constant for
auxiliary signal Digitizer
device
number for
auxiliary
signal
Description
1 TTL_AUX_IO_20 M_AUX_IO8 M_DEV2 TTL auxiliary signal (input/output) for acquisition path 2, which
supports: user input, user output (M_USER_BIT2 on M_DEV2), or
trigger input (trigger controller 0 on acq path 2).
2 TTL_AUX_IO_21 M_AUX_IO9 M_DEV2 TTL auxiliary signal (input/output) for acquisition path 2, which
supports: timer output (M_TIMER1 on M_DEV2), trigger input
(trigger controller 1 on acq path 2), user input, or user output
(M_USER_BIT3 on M_DEV2).
3 TTL_AUX_IO_22 M_AUX_IO2 M_DEV2/
M_DEV3 TTL auxiliary signal (input/output), shared between acquisition
paths 2 and 3 for trigger input (trigger controller 2 on acq path 2; 2
on acq path 3), user input, user output (M_USER_BIT4 on
M_DEV2/M_DEV3), and dedicated to acquisition path 2 for timer
output (M_TIMER2 on M_DEV2).
4+,5- LVDS_AUX_IN18 M_AUX_IO10 M_DEV2 LVDS auxiliary signal (input) for acquisition path 2, which
supports: trigger input (trigger controller 0 on acq path 2), user
input, or quadrature input bit 0.
6+,8- LVDS_AUX_IN19 M_AUX_IO11 M_DEV2 LVDS auxiliary signal (input) for acquisition path 2, which
supports: user input, trigger input (trigger controller 1 on acq path
2), timer-clock input, or quadrature input bit 1.
7 GND N/A N/A Ground.
10 GND N/A N/A Ground.
12+,11- OPTO_AUX_IN17 M_AUX_IO7 M_DEV2 Opto-isolated auxiliary signal (input) for acquisition path 2, which
supports: user input or trigger input (trigger controller 1 on acq
path 2).
13+,14- LVDS_AUX_OUT23 M_AUX_IO12 M_DEV2 LVDS auxiliary signal (output) for acquisition path 2, which
supports: timer output (M_TIMER1/M_TIMER2 on M_DEV2) or
user output (M_USER_BIT0 on M_DEV2).
15+,9- OPTO_AUX_IN16 M_AUX_IO6 M_DEV2 Opto-isolated auxiliary signal (input) for acquisition path 2, which
supports: user input or trigger input (trigger controller 0 on acq
path 2).