waveshare/2-CH-RS485-HAT

Problem with the Transmit Buffer Full

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Hello,..:)

I have a problem while sending successive data for a long amount of time (for example a fuzzer). After a while I get Transmit Buffer Full as a respones. I tried changeing the txquelen to 1000 -->(sudo ifconfig can0 txqueuelen 1000), but the error stays the same..Is there any way to fix this problem?