Search found 3 matches

by maxbobo
Feb 22nd, '21, 20:12
Forum: Nava Hardware
Topic: Encoder Actuation Issue
Replies: 2
Views: 1869

Re: Encoder Actuation Issue

That was it. My repair work is pretty ugly because I had go to directly from the encoder pin to the atmega pin with wire, the via was just too fragile. But it worked... Onto some deeper testing for this one.
by maxbobo
Feb 22nd, '21, 19:48
Forum: Nava Hardware
Topic: Encoder Actuation Issue
Replies: 2
Views: 1869

Re: Encoder Actuation Issue

I'm not seeing 5v on the ATMega at ENC_SW when pressed. The pin stays low when the push button is depressed, so there is no state change detection. But 5v is working on the switch itself. Looks like a via would've connected it to one of the encoder pins, but the pad had been completely burned, so th...
by maxbobo
Feb 22nd, '21, 00:05
Forum: Nava Hardware
Topic: Encoder Actuation Issue
Replies: 2
Views: 1869

Encoder Actuation Issue

I bought a Nava 909 with V1 boards running V1.028beta with issues - for parts or repair. The issues turned out to be mostly cold solder joints in the audio sections - the Kick was missing, etc. The issues remaining are: - In the Snare drum section, at IC34 an M5218 was bent backward and snapped off ...