Data Translation MACH Series, Getting Started Manual, Page: 58 / 62

Chapter 6
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Note: Most setup parameters for the Select Input Source
parameter apply to the input channel (0 or 1). However, the
Programmable A/D parameter applies to the individual signals
that correspond to the input channel. For the Programmable A/D
parameter only, specify 0 to select RVID0, 1 to select GVID0, 2 to
select BVID0, 3 to select RVID1, 4 to select GVID1, or 5 to select
BVID1.
If you change the video input channel to channel 1, ensure that
you connect the video input signals to signals RVID1, GVID1,
and BVID1.
8. If you wish, save the graphic by clicking File from the
DT-Acquire main menu, then Save Graphic File .
9. When you are finished with this utility, from the DT-Acquire
main menu, click
Setup , and Close Device . Then, close the
application.
Performing a Passthru Operation
To capture live images and display them (without saving the images),
perform the following steps:
1. Connect video input signals to channel 0 (RVID0, GVID0, and
BVID0).
2. From the DT-Acquire main menu, click Setup , then click Select
Device . Leave the remainder of the settings under Setup at their
default values.
3. Select the alias that you gave to the DT3154 board when you
configured the device driver, then click
OK .