Alexander Spiridonov

Hello, @iitztoss ! Unfortunately, never had a chance to work with RP2040 boards yet, however I tested GEM with Arduino Zero and M0 boards (with SAMD chipset that features the...

Can I ask you to add some `Serial.println()` outputs to [blinkMillisContextExit()](https://github.com/Spirik/GEM/blob/master/examples/U8g2/Example-02_Blink/Example-02_Blink.ino#L217) function, that may help us to get an idea at which stage freezing occurs?

That's really interesting behavior. You should try putting `Serial.println()` in GEM_u8g2.cpp since you are using U8g2 version of GEM. Here are links to the corresponding methods: [GEM_u8g2::reInit()](https://github.com/Spirik/GEM/blob/master/src/GEM_u8g2.cpp#L208), [GEM_u8g2::drawMenu()](https://github.com/Spirik/GEM/blob/master/src/GEM_u8g2.cpp#L236), [GEM_u8g2::clearContext()](https://github.com/Spirik/GEM/blob/master/src/GEM_u8g2.cpp#L227).

One thing to try is to comment out initDisplay() and setPowerSave() calls from [u8g2::reInit()](https://github.com/Spirik/GEM/blob/master/src/GEM_u8g2.cpp#L208): ```cpp // _u8g2.initDisplay(); // _u8g2.setPowerSave(0); ```` I wonder if that will make any difference. As per...

That's a great suggestion, never thought about it! Will definitely look into it.

Oh yeah, I am definitely considering it for the future updates. For the time being the best way to workaround this is to [enable Cyrillic](https://github.com/Spirik/GEM/wiki/How-to#enable-cyrillic) support via `GEM_u8g2::enableCyrillic()` [method](https://github.com/Spirik/GEM#methods) -...

I have not really considered it, to be honest, but thanks for the tip, probably I will someday=)

I can see that being convenient way of adjusting menu appearance on per parameter basis, but since the memory footprint is of a high concern (Example-03 barely fits on Arduino...

Hello! I recently had a report of similar troubles with ESP32-based board. But based on general feedback, other boards work as expected, so not really sure where to dig (I...

Thank you for detailed response! I am really sorry that you are having these issues, hopefully there is a way to revive these boards and they are not completely bricked...