Giuliano Zaro

I tried to connect my esp8266 usb to mega usb (my printer). On mega side I know it works because I usually use it with repetier esp8266 TX and RX...

What about SKR RX level? if 5V maybe 3.3 is not good enough to drive it. Also is GND common to both devices?

The real problem is...every slicer write the same info to let us be able to do that? Otherwise we have to write a per slicer handling (and also scan and...

AFAIK M112/M410 may not be executed immediately. It depends on how firmware is compiled (EMERGENCY_PARSER). In worst case printer will need to purge all queue commands before they can do...

Both M112 and M410 turn off heaters and steppers (Position is not valid after M410 since it abruptly stop moving motors, not sure about m112)

> Bed should have a massive thermal capacity and if the part cooler is lowering it.... I'll be not so sure. I still have some issues with it when fan...

```c++ #define THERMAL_PROTECTION_BED_PERIOD 30 // Seconds #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius ``` for references

I checked code, for specified event, there is nothing evidentely wrong in code. Code is in 'case -4' waiting for an answer.

P0 command is sent also time to time then it may be a canditate for the cause. What I see, maybe not correct, is `sscanf(rx_buffer, "%hhuok\n", &finda);`. finda is int8...

You may add a debug print in case -4, before sscanf and print rx_buffer. Just to see if it enters here or not