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Topic: works: MIDI-IN: code + schematics (Read 49 times) previous topic - next topic

AndreasViruly

Hello,

What I did next was the following:

I connected the RX line to the red side of my voltage meter.
The black side I connected to the ground.

Here I found a voltage of around 7V (7,3-7,4).
By playing several notes at the same time this amount gets less.

The more notes I play at the same time, the lower this amount becomes.

Is this of any help in our quest?

Thanks!!!!!

tep

Yes!
But it should be about 5V... did you checked the resistors?

Titus

7V is quite impossible, given the fact that usb limits it to 5V(so does arduino).
and midi can't be 7 volts!

The "RX pin" andreas, is dat het blauwe draadje wat normaal in de arduino gaat? en zonder led naar 5V?

sciguy

Tep----

That schematic is AWESOME!!!!!
:D
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AndreasViruly

Hello everyone,

I got it working!
At least.. my arduino receives the signal.
I've rebuilt the whole thing and suddently; arduino saw the light  ;)

Now.. next step to get all the lights to work properly.
Thanks for all the help you guys gave me!

Still.. you'll be hearing from me ;)
Cheers,

Andreas

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