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rsta2 / pico

Some small programs for the Raspberry Pi Pico
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classic midi conections #4

Closed ajabadia closed 5 months ago

ajabadia commented 9 months ago

Good evening, I am testing your code on my raspberry pi pico and I found it very good. I am not a programmer so it is difficult for me to understand the code, although I see that it is a clean code. I would like to ask you if it is possible to add a classic midi in, out and thru (5 pins din connectors) using other uart pins (in addition to the optocouplers, resistors...). It seemed to me that only uart 0 was initialized, so I guess it could not be done, is that so? Would it be too complicated to add this functionality? greetings and thank you very much for your time

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rsta2 commented 9 months ago

The midi_adapter_flex variant supports uart0 and uart1 and an USB MIDI interface. Normally it has to be configured by the user for his/her purpose. You can direct any received MIDI event from one port to any of the other ports. Unfortunately I cannot provide schematics / PCB for the hardware things, you have requested. My business is software, not hardware.

ajabadia commented 9 months ago

II hadn't noticed the Flex version but I'm going to try it out as soon as I can. Since there is more than one uart port enabled, adding classic MIDI should be straightforward, there are several schematics around the internet for this. I'll see which scheme fits best and if I succeed, I'll share with you how I did it in case you want to leave this option documented in your project. Best regards and thank you very much

rsta2 commented 9 months ago

OK, let me know, when you have something to be documented.

rsta2 commented 5 months ago

Closed due to inactivity.