USB-8451 header file is missing function definitions to Get and Set Polling Timeout on I2C bus

[Nick_Scalero]

Not sure where to post this.  There doesn't seem to be an I2C board. 

I'm using a NI USB-8451 device to write to an EEPROM.  It sometimes gives an error that suggests I increase the ACK Polling Timeout.  The manual describes a function calls to get and set the ACK timeout along with other functions that are not included in my header file.  What am I missing?

Thanks in advance,

Nick

[nyc_(is_out_of_here)]

Which programming language?

If you install Visual Studio after you installed NI-DAQmx, you need to modify your NI-DAQmx installation to include support for whichever language you are using.

[Nick_Scalero]

Somehow the project had a header file and library included in the source control that didn't contain those functions.  I was able to change to (newer?) files that did have the calls.  All fixed.

Thanks,

Nick