DAQmxWriteToTEDSFromArray

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int32 DAQmxWriteToTEDSFromArray (const char physicalChannel[], uInt8 bitstream[], uInt32 arraySize, int32 basicTEDSOptions);

Purpose

Writes TEDS data, stored as a 1D array of 8-bit unsigned integers, to the sensor connected to the physical channel you specify.

Input

Name

Type

Description

physicalChannel

const char []

The name of the physical channel you want to configure.

bitstream

uInt8

Represents the TEDS bitstream to write to the sensor. This bitstream must be constructed according to the IEEE 1451.4 specification.

arraySize

uInt32

Number of bytes in the bitstream.

basicTEDSOptions

int32

Specifies how to handle basic TEDS data in the bitstream.

Value		Description
Do Not Write		Ignore basic TEDS data.
Write to EEPROM		Write basic TEDS data to the EEPROM, even if the sensor includes a PROM. You cannot write basic TEDS data if the PROM contains data.
Write to PROM		Write basic TEDS data to the PROM. Any subsequent attempts to write basic TEDS data result in an error.

Name	Type	Description
status	int32	The error code returned by the function in the event of an error or warning. A value of 0 indicates success. A positive value indicates a warning. A negative value indicates an error.

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