TNT4882 Chip

[Shamsan]

Using  NI488.2  interactive control. I was able to get ud, then when I send string using IBWR"nnn", TNT46882 chip on my instrument board doesn't generate an interrupt.   All the interrupts are enabled. The chip generates interrupts if the FIFOB empty.

Anyone knows the problem.

Thanks

[Chris_R.]

Hi Shamsan,
If you haven't already, please refer to Chapter 4 of the TNT4882 Programmer Reference Manual.  It is linked here and below.  This takes you through setting up transfers for the TNT chip step by step.  It may not function as needed if any of the steps were skipped.  I assume it is a typo, but make sure you are using "IBWRT" for the write command.  If you have done these, let me know that and any other system/setup/configuration information that you can and I will look into it further for you.  Have a great day!

Chris R.
Applications Engineer
National Instruments

http://digital.ni.com/manuals.nsf/websearch/3A8AB50CEBB34BCD86256DB00073E9CD?OpenDocument&node=13210...

[Shamsan]

Anyhow, I already figured out how it works. Thanks

[Chris_R.]

Great news!  If you have any other trouble, please let us know and we will be happy to help!  Have a great day!

Chris R.