How to check usage of FX3 endpoint buffer

[Mrzh_331041]

With the C# library, I can bulk in and out packaet through the endpoints.

But how to check if there are bytes or how many bytes in the buffer without reading from the endpoint?

[YatheeshD_36 · Accepted solution]

Hello,

Please refer to this thread how to check if there is data available on a fx3 ? where a similar query is addressed.

You will need to send vendor commands from the host application and handle it in the firmware to know if data is available to be read from an endpoint.

Thanks,

Yatheesh

[Mrzh_331041]

Thank you Yatheesh, the reply is helpfull, I will try that way.