I think so, I got mine from a local supplier… but mouser is out till summer or something, further up in the thread tho there is some Ali links

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I’m building one for a friend, but I’ve already got most of the parts for it. So don’t what to ask for it.
Does anybody know what all the parts together add up to ?

roughly 120 usd… I think mine was about 150 cdn

Is that electronic parts without the PCB and including the Pi?

that’s for everything

pi and screen was $90cdn, those two are the big ticket parts

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Hello! I have some troubles with CS4270 audio codec availability in my country and I’ve been wondering: is it possible to solder everything besides audio in/out section and use shield with external audio interface for some time? Even if not, I would like to check if screen, encoders and buttons work properly, while waiting for CS4270.

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I’ve had similar issues with my new shield, having to rewrite different cards several times.

Since last reinstall, I resisted anything NOT offered in Maiden and have been issue free for a week.
In another week I will have another go at ORAC, I suspect that’s where I am going wrong.

Is there something specific in a log that would identify hardware issues?

I would wait, your gonna want to solder the codec first as there are many smaller parts around which will make it harder to solder, also its not going to work without the codec anyway

Just curious if you might have had connected to the input jack on the shield? (Am I right in thinking J1 is the input?)

Just replaced two faulty encoders on my shield. What is up with these Bourns encoders? Seems like they have an abnormally high failure rate.

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Just built a Norns shield from a bare pcb. Upon startup it says SUPERCOLLIDER FAIL The screen buttons and encoders all work perfectly.

Connected to it via SSH and expanded the file system. Ran the latest update on the unit as well. (Raspberry pi 3B+)

Any suggestions of where to look to troubleshoot this problem? Thanks so much for your help.

Codec and Crystal are the usual perpetrators.
Could you snap a picture of that area?

Also a picture of the Pi header would be helpful

:v:

I had been inspecting the terminals on the codec with a loupe, but I hadn’t been checking the Crystal. It seems that the Crystal must’ve slid a little bit when heat got applied during Hot air soldering of some of the other components.

I will try taking it off and putting it back on in the morning. Thanks for the input :slight_smile:

Hi there. I get a supercollider fails at every boot.
I tried to run dmesg | grep snd
I get this:

[ 0.969750] snd-rpi-monome soc:sound: ASoC: CPU DAI (null) not registered - will retry

[ 0.969768] snd-rpi-monome soc:sound: snd_soc_register_card() failed (-517)

[ 1.254470] snd-rpi-monome soc:sound: cs4270-hifi <-> 3f203000.i2s mapping ok

[ 1.265918] #0: snd_rpi_monome

Is this a normal message? Does it mean the DAC is ok? or faulty?

Codec is looking nice and tidy!

Besides the Crystal I would also tune up C3

@ulleks is this a DIY build or direct from Monome?

Pictures of the board would be great!

Thanks!

It’s diy. I built two, one is fine, the other has the issue i mentioned

@ulleks Crystal is on upside down :alien:

It’s one that I built myself. Had the pcbs printed.

ouch. Didn’t even know crystal had a direction. I switched it. Same error. is it possible I fried it?

I still get this. By any chance, this proves the DAC is still ok?

Those messages are expected. Are you still getting the supercolider error? If you have a multimeter with continuity mode its worth testing you have a good connection between the crystal and the next component (schematic is on the github if you need it). It can be tricky to get the solder flowing around the edges of the crystal to the pads. I like to do the same on the DAC just to be sure.

Its also worth checking the soldering on the Pi header.