dear Craig
i have one question .
i find one thing about the ethernet Tx/Rx interrupt .
when the ethernet Rx connect more than 10 connects ( use by mobus poll) ,it will always cause the Tx interrupt Stop worked . but Rx still alive. it can receive data .
i am confused about this. could u tell me how to Check the problem.
otherwise ,i want to test ethernet Tx/Rx polling mode , but i don't know how to set polling mode .
if any sample codes about the polling mode setting.