[NikopolCZ]

Sorry, but doesn´t work for me.
Beeprint: situation is still the same:“not connected” according to the widgets, while the blue notification in the bottom-right corner says printer connected
Prusaslicer: Could not connect to MKS: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection fail because host has failed to respond (this is a new error).
Cura: Send file to printer failed. Check printer SD card. (also a new error)

Now also does not work with the old marlin (ive checked that for a good measure). Errors are the same except for prusaslicer.
Prusaslicer: “Connection to MKS works correctly” but after clicking ok i get: Error uploading to print host: HTTP 409:409 Conflict.

[NikopolCZ]

And have you defined serial port in marlin?

Also you have to define separate baudrates for the usb and wifi.

Here is more info:
https://marlinfw.org/docs/setting/hardware.html

• This reply was modified 11 months, 3 weeks ago by NikopolCZ.
• This reply was modified 11 months, 3 weeks ago by NikopolCZ.

[NikopolCZ]

Yes

[NikopolCZ]

115200 used to be the default option in marlin firmware. They have changed it to 250000 few years ago. Those two are the most prevalent but all the supported baudrates are:

2400
9600
19200
38400
57600
115200
250000
500000
1000000

https://marlinfw.org/docs/gcode/M575.html

[NikopolCZ]

Beeprint has hardcoded baudrate 115200. I belive we all have the same problem. Beeprint has baudrate 115200 and modern printers have 250000.

To Renzo:
I saw on your github that you don´t have time to code button for changing baudrate, but could you tell us what lines should we change in your code to change the hardcoded baudrate? I can´t code but i would be able to compile and flash new version with 250000 baudrate.

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