Issue when using cantact for obd-2 protocol with high frequency over linux os

linklayer / cantact-fw

Firmware source files for the CANtact tool

http://cantact.io

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Issue when using cantact for obd-2 protocol with high frequency over linux os #14

Open AhmadShanably opened 7 years ago

AhmadShanably commented 7 years ago

I got following error when trying to write PID request message on can socket: errno 105 " No Buffer Space Available" This error appear randomly when trying to send high rate of request (64 request per second). I tried to close socket and create new one, however, this didn't fix the issue. Note that i'm using linux and code is written using SocketCAN. Please check it and inform me in case there is any thing that can fix this issue.

riodda commented 6 years ago

I'm having a similar issue, if i have high freq can RX i loose the TX ability after a few tx frames. I'm using slcand on openwrt and canable hw.