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hpe1437_self_test
Performs a self-test and returns the result of that self test.
VXIplug&play Syntax
#include "hpe1437.h"
ViStatus hpe1437_self_test(ViSession id, ViPInt16 testResultPtr, ViString
testMessage);
Description
The E1437 self test includes the following tests:
•
•
•
•
•
Parameters
id is the VXI instrument session pointer returned by the hpe1437_init function.
testResult contains the instrument numeric error code.
testMessage contains the self test status message string up to 80 characters long.
NOTE
The self-test takes about the following amount of time to complete:
Effect on Active
This command does not abort any measurement in progress.
Measurement
See Also
hpe1437_init
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Digital: rails the front end to a full scale value then turns on zooming, filtering,
and the final decimation to quickly verify those operations.
Noise: does a quick baseband measurement with the input signal disconnected,
and verifies that the front-end noise is within specification.
Bump: Verifies some front-end levels associated with the analog-to-digital
converter.
Memory: fills the entire DRAM then verifies that all the data is correct.
Analog: verifies that autozero adjust is working and that the input is triggering.
========================
Memory size
Time
(MBytes)
(min.)
========================
8
1.0
16
1.5
32
2.5
64
4.5
E1437A User's Guide
VXI plug&play Programming Reference
4-55
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