Hello @sho1884

please use the online version as the desktop version is deprecated (as far as I know).

I can play a tone on my M5Core2 without freezing running UIFlow firmware 1.11.8 on the M5Core2 and online UIFlow.

Thanks
Felix

Hello @insaneLX

please try the latest M5Burner and then use it to install UIFlow firmware 1.11.8 onto your M5Tough.

Thanks
Felix

Hello @sheepDog

I've put together some code which takes the camera picture and puts it onto the LCD of the M5CoreS3. You can find it here.

Thanks
Felix

Hello @dahult

the IP5306 I2C registers are described here (under Related link - Datasheet).

Unfortunately the IP5306 turns the output off after a timeout (max: 64 s) if the load is too low; like when ESP32 is in deep sleep mode.

There was a similar discussion in this thread here.

Thanks
Felix

Hello @m5stack team

I can confirm that trying to record (a 1 second long wav) from the microphone to SD card on an M5Core2 using UIFlow 1.11.8 fails and crashes the M5Core2 with the following error in the debug log:

[0;31mE (259807) I2S: Error malloc dma buffer␛[0m
/home/m5/M5-Workspace/esp-idf-for-m5/components/freertos/queue.c:1802 (vQueueDelete)- assert failed!

Thanks
Felix

Hello @Bbjodel

nothing stands out in the debug output unfortunately.

Have you tried to use two separate SPI busses? Maybe the two libraries (TFT and CAN) cannot work together?

Thanks
Felix

Hello @Bbjodel

ok, I see. Have you looked at the debut output? Are there any errors?

Thanks
Felix

Hello @Bbjodel

in order for two SPI slaves to work their CS needs to be connected to different GPIOs. See here.

Thanks
Felix

Hello @toonny

try using M5Burner to either erase flash first or use the Configure button to disable LTE usage.

Thanks
Felix

Hello @PaulChainKang

there was a discussion a while ago about WiFi and poor RSSI.

Thanks
Felix