spare part

Posts about MIDIsense. open source MIDI sensor platform

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johannkaspar
 
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Joined: Wed Dec 29, 2010 8:36 am

spare part

Post by johannkaspar »

hi, I have a midisense (v1.0 6analog +5digital) and it has been working for a couple of years very well.
Now the software can't be connected with it.
I check solders, resistance, capacitors, midisport 2x2, software. They work.
When I start midisense, after a few seconds, the green-red led starts flashing very fast (both colors, but mainly green)
I think there is a problem with the chip, (I recently worked hard on midisense).
Any suggestion?
Have you any spare part that I can buy (optocoupler OK1, microcontroller IC2)?
Thank you

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