External Strobe Register - National Instruments DAQ AT-MIO-16X User Manual

Multifunction i/o board for the pc at/eisa
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External Strobe Register

Accessing the External Strobe Register location generates an active low
signal at the EXTSTROBE* output of the I/O connector. This signal has
a minimum low time of 500 nsec. The EXTSTROBE* pulse is useful
for several applications, including generating external general-purpose
triggers and latching data into external devices, for example, from the
digital output port.
Address:
Base address + 1E (hex)
Type:
Write-only
Word Size:
8-bit
Bit Map:
Not applicable, no bits used
Strobe Effect:
Generates an active-low pulse at the I/O connector of
at least 500-nsec duration
Chapter 4
4-61
Register Map and Descriptions
AT-MIO-16X User Manual

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