TheKikGen/USBMidiKliK4x4

Problem in version 2.5

MSMicro-ru opened this issue · 3 comments

Good work!
In version 2.5 (testing on blackpill F103c8, 64K firmware umk4x4.stm32f103c8-64k-o2.bin) :
after sending command: Reboot in configuration mode (F0 77 77 78 06 08 F7) -
device is reboot in update mode!
USB\VID_1209&PID_BEBA
After reflashing - device onсe enter to config mode (COM Port is on),
and after - no entering to configuration mode.

At the first boot, configuration mode is enabled automatically.
If you save the configuration, the next time, the board will boot as a midi interface.
In configuraiton mode, try to reset all parameters, save and exit.
Sometimes behaviour can differ between BluePill boards (not the same resistors, STM32 clones, etc...)
Last release is here (2.51) : https://github.com/TheKikGen/USBMidiKliK4x4/releases/tag/v2.5.1

Yes,, all works, as you say, but
after sending command: Reboot in configuration mode (F0 77 77 78 06 08 F7) -
device is reboot in UPDATE mode!

Try to format the EEPROM (check in the config menu) , then save all again .