error code -50400

[vedha]

hi,

When I Run my host side VI for a program which DMA transfers.

It gives a error code as -50400. The error was expalined as could not transfer from Fpga.

Please guide me to fix this error.

Thanks
Vedha

[andre.buurman@carya]

You will have to proivide more info, like sample code or screenshots of the code. Maybe hardware used.

[IF-RIO]

Hello Sir,
I want to generate the SSB and ISB from the AM Example code which is present in Ni form, I am Using LV 8.2 with 5640R card.
after compilation of my FPGA  Vi when I run my host Vi it shows the Error 50400, I am using two FIFO on host side , one FIFO is giving the right responce but not the other one, its showing the error. please guide me to solve the problem.
here i put a screen shot of that problem

Thanks

[Bruce_Columbia]

Hi did you ever fix this problem? What was the solution?

[andre.buurman@carya]

-50400 error description.
The transfer did not complete within the timeout period or within the specified number of retries.

What happened: The node didn't receive all of the 1000 elements within the timeout specified (50000 ms), thus returning this error.

Possible solutions:
1. Make time out larger;
2. Reduce the number of requested elements;
3. Ask the number of available elements before reading the elements.

Hope this will be of help.

A lot of the time the solution can be derived from the error description, sometimes it can't. In this case you could have.