Board input and output connectors 59
The pinout of the 9-pin DB9 female connector is as follows:
VMChannel interface connector
The VMChannel interface allows Matrox Meteor-II /Digital to
share data with any Matrox imaging board that has a
VMChannel interface capable of performing the bus controller
function. A VMChannel backplane (available with the
GEN-BUS/... interconnect kits) must be inserted across the
VMChannel interfaces of the boards.
Note the VMChannel is not supported on the PC/104
-Plus
form
factor.
Pin
Signal
Description
1
TTL TRIG
TTL trigger.
2
OPTO TRIG-
Opto-isolated trigger (negative input).
3
N/C
Not connected.
4
N/C
Not connected.
5
N/C
Not connected.
6
GND
Ground.
7
OPTO TRIG+
Opto-isolated trigger (positive input).
8
N/C
Not connected.
9
N/C
Not connected.
1
3
4
5
6
7
8
9
2
side view of board
pin 68
pin 35
(component side)
top view of board
pin 68
pin 34
pin 1
pin 35
(component side)
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