Micro MinimOsd has no reset button

[CopterFail]

The python scripts for data download ask to press a reset button to start the download. The micro minimosd has no reset button. Is it possible to use DTR, as arduino does?

[UncleRus]

I added a reset by DTR to the font_uploader.py, but can't check how it's works because no DTR line in my USB-UART bridge.

[CopterFail]

uploading fonts works now.

[CopterFail]

Can this also be done for the firmware download?

[UncleRus]

Hmm... flasher already does reset by DTR.
See line 233 in flasher.py

[UncleRus]

I tested flasher.py with optiboot bootloader and it's works. Perhaps the arduino BL is differs from optiboot...

[CopterFail]

I'll test another normal size minimosd with reset button.
The mico mini mosd can be flashed with osd extra setup (windows) and arduino ide.

[AlessioMorale]

I had success flashing the firmware to a small minimosd from myrcmart but I had to change flasher.py reducing the baud rate to 57600 to make it work.

[UncleRus]

I added "--baudrate" option to flasher.py

[CopterFail]

Works perfect now. Thank you.

[UncleRus]

Thank you and Alessio!

I'm closing issue.