NI-Digital Pattern Driver C Function Reference

niDigital_CreateChannelMap

  • Updated2023-11-24
  • 1 minute(s) read

niDigital_CreateChannelMap

Low Level Group

Creates a channel map, which specifies the number of sites and the connections of pins and sites to instrument channels. You must create the pin map using the niDigital_CreatePinMap function before calling this function. Use this function if you are not loading a pin map file using the niDigital_LoadPinMap function.

You cannot modify the channel map within an instrument session after you load patterns or waveforms on the digital pattern instrument.

C Function Prototype: ViSession niDigital_CreateChannelMap (ViSession vi, ViInt32 numSites)

Parameter Description
vi The specified instrument session the niDigital_init or niDigital_InitWithOptions function returns.
numSites How many sites to include in the channel map.
Return value: Reports the status of the operation.

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