giga993
giga993
Addition: I saw #10004 with similar symptoms but on my side I can not see the `TWAI_ALERT_ARB_LOST` as a cause.
@Dazza0 Hi, thanks for the quick response. We tested it with 2 different hardware devices (all got the ESP32 Wrover E Eco 3 module) and 3 different software projects (one...
Strange thing is: the complete TWAI messages are saved in FIFO and a queue. So ID, length and flags are stored right next to the data itself. Tough, the application...
Hi @Dazza0, any idea what we could further test? Receiving invalid CAN messages on the application layer is quite a problem.
@Dazza0 Any updates on this one?
@Dazza0 any updates on this one? Having a CAN-Interface randomly making up payload data is a major problem in almost all CAN applications (as long as you rely on the...
Hi @wanckl, any progress on this?
Hi @wanckl, were you able to reproduce the issue? Like @energizer77 described, the issue has to do with a bad connection / noisy environment / interference and thus broken CAN...
Hi @wanckl I ve redone the test with the changes. I've setup a full project (not just the gist) so you can reproduce it easily: https://github.com/giga993/TWAI_Tester/tree/main _Edit: Forgot link to...
@wanckl Are there any updates? Some software fix in the IDF?