Closed dfeist closed 11 months ago
can't reproduce this. are you sure that no other program is using the same USB port? check with lsof
e.g.
I've found an issue hidden in the ESP32-C3 UART that reports a falsy non-TX-readiness, which might be related to this.
can you check with the new firmware 20230917 just released?
can you check with the new firmware 20230917 just released?
Massive improvement with the latest firmware. It's now consistently discovering the relevant config files quickly and is able to read all values (quicker than via wifi) without any timeouts or SYN received during send command
's in the log.
I'm now able to switch to USB and stop using wifi 👍. Thanks!
great, thanks
Just received a new v5 board for use with Vaillant AroTherm Plus, but having significant issues with the USB serial connection. Wi-fi however works great..
I'm using this config for USB and Wi-Fi alternatives:
What I find is that when using Wi-Fi everything works great, scanning happens quickly and the config files are determined just as quickly. Also, when reading values via 'ebusctl' I don't see errors.
But, when using the USB connection I get numerous errors and scanning takes a long time (and sometimes doesn't succeed). Also, once csv's files are determined 60% (or more) of reads fail. I've switched the USB cable but observed the same. I also updated the firmware with no luck.
What debugging can I do to try to understand the cause of these errors and mitigate them?
The errors I see are as follows:
If I increase the
--latency
to50ms
I no longer see read timeouts but instead get: