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BME680 sensor and OLED display both use i2c communication from separate parallel tasks.
Since esp32 i2c hal is not thread safe, we need a mutex solution for this, otherwise the i2c bus driver crashes…
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Hi Cyberman,
I've tried to compile the paxcounter for [odroid-go](https://wiki.odroid.com/odroid_go/odroid_go) based on m5stack.h and m5fire.h/m5core.h. Some things are working and the device seams…
dl8bb updated
4 years ago
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I try to flash my new M5CORE modul:
```
Type: 35
2019/08/19 17:15:39 detaching board ...
2019/08/19 17:15:39 closing serial port ...
2019/08/19 17:15:39 stop inspector ...
2019/08/19 17:15:40 …
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I have been using M5ez on M5stack. Works great. But I just received a new batch of M5stack and the colors are mapped differently. For example magenta is now green, blue is yellow. What gives here and …
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Getting this error always and unable to configure or download the package automatically
http://www.m5stack.com/download/package_m5stack_index.json file signature verification failed. File ignored.
…
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M5stack core.
downloaded the .bin precompiled, and flashed with the tool
black screen nothing happens...
What more should i do ?
Should i copy some files to the sd card, what files ?
I'm …