mqzx

Making firmware hacking easier
Fixed ! I don’t know how but i deleted everything then reinstalled and it now works :)

Comment by mqzx May 2017 permalink
Making firmware hacking easier
Hi ! I’m having some issues installing the vagrant mutable dev environment on MacOS. I installed vagrant, virtualbox and the extension pack and i ran the “vagrant up” command. After about 15min of everything going fine i get a series of errors, sta…

Comment by mqzx April 2017 permalink
CVpal troubleshooting
Here is yet another non-functionning unit. I am now completely clueless and currently hitting my head against the ceilling.

Comment by mqzx October 2016 permalink
CVpal troubleshooting
I just rebuilt a CVpal with new parts, flashing went ok but it’s still not regonized by Mac. LED lights up and strangely it is recognized by Windows and i get this message : “The last USB device you connected to this computer malfunctioned and wind…

Comment by mqzx September 2016 permalink
CVpal troubleshooting
Ok so i just tested the 2 diodes with a voltmeter and i’m getting 2.2V at the red one (right) and 0V at the beige/cream one (left) marked 3.6V 85C. Clearly something is wrong here !

Comment by mqzx September 2016 permalink
CVpal troubleshooting
I guess so. I gave the BOM to my local makershop and the guy gave me these 2 different diodes. As you can see on the picture, one is clearly labeled 3.6V but nothing on the other.

Comment by mqzx September 2016 permalink
CVpal troubleshooting
So things are looking good on the firmware side ? Here are some pictures of the boards, maybe i am missing something ?

Comment by mqzx September 2016 permalink
CVpal troubleshooting
Thanks TheSlowGrowth ! How can i verify the fuse bits ? This is the first time i use avrdude and i still have some parts to learn :) What safemode warning are you referring to ?

Comment by mqzx September 2016 permalink
CVpal troubleshooting
Hi ! i just finished flashing a cvpal. The flashing went well but now when i plug the CVpal it isn’t recognized by the computer (i’m on OSX). It doesn’t appear on Ableton Lives MIDI devices nor on the audio and midi configuration panel. I don’t get…

Comment by mqzx September 2016 permalink
Standuino Synth and Drum Devices
Does anybody know where to find a fraAngelico BOM ? I’m planning to do a Mouser order for a Shruti Dual SVF and was thinking that i could buy parts for that little beauty at the same time, as it could be my first build, to bring back the knowledge …

Comment by mqzx May 2013 permalink
DIY midi controller. Suggestions?
Me wants too…

Comment by mqzx April 2013 permalink
Mouser BOMs
Thanks !

Comment by mqzx April 2013 permalink
Mouser BOMs
But if i’m not mistaking, the only kit available on MI is the Shruti-1 with SMR4 mkII, if i want another flavour i must order parts via another distributor, yes?

Comment by mqzx April 2013 permalink
Mouser BOMs
ok thanks !

Comment by mqzx April 2013 permalink
Mouser BOMs
Hi all. Quick question: in the end, is it cheaper to order via global distributors or just order the diy kit from MI ?

Comment by mqzx April 2013 permalink

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Username: mqzx
Joined: April 2013
Visits: 946
Last Active: May 2017
Roles: Member