Disparity between windows 7 and windows 10 with transmit error saying “transmit queue full”


If I understand correctly
using the applicatioin from the attachment
you can successfully send 1100 CAN messages per second
without any “Transmit Queue Full” errors.

Please note the 1100 msg/sec is almost 100% CAN bus load.

I think that the problem is in your application,
if you can not reproduce the problem using my application.

What is the principle difference between your application and my application?


Yeah, we have a multiple nodes and looks like the application yous sent was working fine with 1100 messages sent.

The principle difference is that the my application also has dynamic algos, and timer controls which send multiple messages.

I understand that you cannot reproduce the error. I will try to work on clearing bus load. Thanks for the help.