I2S with asyncio doesn't work on ESP32-S3 with OCT SPIRAM
Port, board and/or hardware
esp32-s3 SPIRAM_OCT variant
MicroPython version
MicroPython v1.23.0 on 2024-10-16; Chroma.tech S3 SPIRAM with ESP32S3
Reproduction
- Run any of the I2S uasyncio examples from https://github.com/miketeachman/micropython-i2s-examples/tree/master/examples
- The program freezes when
await swriter.drain()doesn't return (after the first few iterations to fill up ibuf)
Expected behaviour
I expect the asyncio version to work. The blocking and non-blocking versions both work
Observed behaviour
await swriter.drain() doesn't return
Additional Information
No, I've provided everything above.
Code of Conduct
Yes, I agree
ESP32 Outputting Garbage in REPL
Port, board and/or hardware
esp32s3
MicroPython version
Hi I was using micropython on my esp32s3 and then it started outputting garbage. I really don't want this to happen to the device whilst it is running in production. What do you think the cause of this error is. Also is there any best practices in stopping this if it happens or preventative measures. All help is much appreciated.
<img width="1404" alt="Screenshot 2024-06-24 at 09 08 04" src="https://github.com/micropython/micropython/assets/34808802/debcbd8b-f668-4460-adfa-5713f5bdae11">
MicroPython 66af921a3 on 2024-04-13; ESP32S3 module (spiram octal) with ESP32S3
Reproduction
I am not fully sure this happened out of the blue a few times and I am not sure how to recreate it
Expected behaviour
No response
Observed behaviour
<img width="1404" alt="Screenshot 2024-06-24 at 09 08 04" src="https://github.com/micropython/micropython/assets/34808802/c896dd65-3a69-488e-833b-a333b42350f0">
Additional Information
No, I've provided everything above.
Code of Conduct
Yes, I agree