hungcuiga1

Dear @marckleinebudde , Thank for your reply, I do not understand how this data is padded, I see option -p but I can not know what is follow code(how to...

Dear @marckleinebudde @hartkopp , I can not send data have length 8192 bytes. It is error  Why? I think it is not a vector large

Dear @marckleinebudde , @hartkopp I send 4096 bytes and I see result:  only have a line can0 seen, about 2048 bytes it is OK. Please help me explain them....

Dear @hartkopp , I can not find ```/sys/module/can_isotp/parameters/max_pdu_size``` on ubuntu 20.04, please help me.