Matrox Rapixo CL Pro, Установка и справочник по оборудованию, Страница: 78 / 96

78 Appendix B: Technical information
The pinout for auxiliary I/O connector C is as follows for Matrox Rapixo CL
Pro DB and QB. It can be accessed through either a DB-15 or DB-9 connector
using one of the two adapter brackets.
Pin on
DB-15 Pin on
DB-9 Hardware signal
name
MIL constant
for auxiliary
signal Digitizer
device
number for
auxiliary
signal
Description
1 1 TTL_AUX_IO_12 M_AUX_IO8 M_DEV1 TTL auxiliary signal (input/output) for acquisition path 1,
which supports: user input, user output (M_USER_BIT2 on
M_DEV1), or trigger input (trigger controller 0 on acq path 1).
2 - TTL_AUX_IO_13 M_AUX_IO9 M_DEV1 TTL auxiliary signal (input/output) for acquisition path 1,
which supports: timer output (M_TIMER1 on M_DEV1),
trigger input (trigger controller 1 on acq path 1), user input, or
user output (M_USER_BIT3 on M_DEV1).
3 - TTL_AUX_IO_14 M_AUX_IO3 M_DEV0/
M_DEV1 TTL auxiliary signal (input/output), shared between
acquisition paths 0 and 1 for trigger input (trigger controller 3
on acq path 0; 3 on acq path 1), user input, user output
(M_USER_BIT5 on M_DEV0/M_DEV1), and dedicated to
acquisition path 1 for timer output (M_TIMER2 on M_DEV1).
4+,5- 8+,3- LVDS_AUX_IN10 M_AUX_IO4 M_DEV0/
M_DEV1 LVDS auxiliary signal (input), shared between acquisition
paths 0 and 1 for trigger input (trigger controller 2 on acq path
0; 2 or 0 on acq path 1) or user input, and dedicated to
acquisition path 1 for quadrature input bit 0.
6+,8- - LVDS_AUX_IN11 M_AUX_IO5 M_DEV0/
M_DEV1 LVDS auxiliary signal (input), shared between acquisition
paths 0 and 1 for trigger input (trigger controller 1 or 3 on acq
path 1; 3 on acq path 0) or user input, and dedicated to
acquisition path 1 for timer-clock input or quadrature input bit
1.
7 6 GND N/A N/A Ground.
10 - GND N/A N/A Ground.
12+,11- 4+,5- OPTO_AUX_IN9 M_AUX_IO1 M_DEV0/
M_DEV1 Opto-isolated auxiliary signal (input), shared between
acquisition paths 0 and 1 for trigger input (trigger controller 1
or 3 on acq path 1; 3 on acq path 0) or user input.
13+,14- - LVDS_AUX_OUT15 M_AUX_IO12 M_DEV1 LVDS auxiliary signal (output) for acquisition path 1, which
supports: timer output (M_TIMER1/M_TIMER2 on M_DEV1)
or user output (M_USER_BIT0 on M_DEV1).
15+,9- 7+,2- OPTO_AUX_IN8 M_AUX_IO0 M_DEV0/
M_DEV1 Opto-isolated auxiliary signal (input), shared between
acquisition paths 0 and 1 for trigger input (trigger controller 0
or 2 on acq path 1; 2 on acq path 0) or user input.
- 9 NC Not connected.