Hello all, I'am started today with MIOS32 on bare STM32F4DISCOVERY and I try to run it as a MIDI Host for the M-Audio Oxygen, as Master-Keyboard, in my life-performance setup (Korg R3 synth and a Technics KN920 keyboard).
While the Keyboard is connected to the STM32F4DISCOVERY the USB-OTG port is not longer available to MIOS-Studio. As suggested before, the MIDI-BOX should be configured before usage using der USB-mini connector to configure the MIOS32 core. I tried to upload the application "usb_midi_2x2_v1_010" to get a brigde between the USB-MIDI Host Port and the classic MIDI-IO Port.
The upload of the "usb_midi_2x2_v1_010" application ends with an error message. After that MIOS Core can't be accessed by MIOS-Studio only until I reload the MIOS_bootloader via the STlink interface.
Has anyone an idea what I'm doing wrong or have a suggestion where to get some documents which may lead to a solution.
Best regards, Matthias