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I need help #2

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DRCRecoveryData opened this issue Jan 1, 2022 · 1 comment
Open

I need help #2

DRCRecoveryData opened this issue Jan 1, 2022 · 1 comment

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@DRCRecoveryData
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Hi,

Is that STMF103 use as midi controller and connect to STM Disco Board via SPI?

I have a ddj-400 and wanna made a screen mod on it
@spectran
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spectran commented Jan 4, 2022

Yes, STM32F103 sends both MIDI commands to USB (if the USB interface is connected), and SPI commands to STM32F746G-Discovery board.
You decided to attach display to DDJ-400? I think, you can use STM32F746G-Discovery, but you need to modify code, because it have to receive MIDI commands from DDJ-400. Then, DDJ-400 will send MIDI commands to STM32F746G-Disco, and the board will play songs from SD card inserted.

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@spectran @DRCRecoveryData