| br>I have built the midi2cv complete kit but I have come across a problem I just can't fix.
At startup when the module is powered on, the ACT LED is blinking fast and the 4 GATE LEDs light up constantly.
Here is a short video from the startup ->
There is no access to the Function Keys at all.
Every interaction with the modul is totally random/glitchy.
I checked all solder joints, voltage regulator, transistors and the respective locations of all ICs - everything is looking good.
Maybe a broken Firmware IC? br> br>