norns shield - final

robbie · 2023-10-22T00:59:52.388Z

Shamar:

on the PCb board I see 200323

Welcome! You’ll need the pre-211028 shield version for either pi3 or pi4, depending on which Raspberry Pi your Norns is built with. (Easiest way to tell if you are unsure: How are you powering your Norns? Micro-USB cable = RPi3, USB-C cable = RPi4)

Shamar · 2023-10-22T01:27:10.453Z

Thanks! I have an RPi3 I power on with a micro-USB cable and thank you for pointing me in the right direction. I initially just installed anything, and that’s probably why my knobs were not working.
Do you know where to download the image?

robbie · 2023-10-22T01:35:41.849Z

You can find the current latest images on the GitHub norns releases page (the one @edrapley linked to above). Based on your details you’ll need to download the norns220306-shield-pi3-cs4270.tgz image file, and follow the instructions for a fresh install on shield.

(Personally I found Raspberry Pi Imager to work better than Etcher but your results might differ.)

LITF · 2023-10-22T09:24:32.810Z

Fixed, re-copied files from a backup. Thanks a lot for your answers.

Shamar · 2023-10-23T04:29:16.819Z

issue resolved,
Thanks again for your help.

Interzonez · 2023-10-23T06:10:03.384Z

Would it be possible to dual boot a Norns shield? I’d like to use the Rasp Pi to run Dirtywave M8c.

toneburst · 2023-10-23T09:57:24.613Z

Why not just put the Dirtwave M8c setup on a second SD card?

Interzonez · 2023-10-25T03:17:29.208Z

ah, ha, seems like a great idea! With the Shield+screen attached to the Pi, would the regular install of Ras Pi OS on a second card require some finagling to get it to work, i.e. able to use the screen? Ultimately, the buttons and keys would ideally be re-assigned to M8c - or an external controller could also be used via USB.

tunelight · 2023-10-25T06:49:12.554Z

It would be great to see it work on a Norns Shield, but as far as I can see M8C still needs to use a teensy, or am I mistaken?
M8 also seems to use colours and higher screen definition than is available on the shield. I am not sure it can be implemented just by flashing it into an SD card… I would be very glad to be proved wrong though!

Interzonez · 2023-10-25T08:33:47.957Z

Yes should be on teensy though it can be attached to Norns / Pi via USB. You can then access - potentially - via browser on the Pi desktop later have the OS just boot into a browser. The screen and controllers would be the issues as you say.

At least the Norns could be a suitable midi router for an attached Anbernic handheld version of M8c - though there’s some issue with needing a USB adapter or bus. Starts to become a bit cumbersome.

alanza · 2023-12-13T14:00:43.494Z

A post was merged into an existing topic: norns shield

Oootini · 2024-01-04T11:25:27.089Z

Ta da!

IMG_56723024×4032 1.3 MB

fancsiko · 2024-03-12T19:55:14.307Z

hi everyone!
I have recently bought a norns shield 210330 PCB with SMD parts pre-soldered.
after some trial and error (not really pro in soldering, neither first timer, but probably this was the biggest project so far). Now everything is in place, and the norns starts up with the awake script (at the second startup it just directly goes to the main menu), but none of the encoders or buttons are working, or at least norns is not reacting to any of them… All parts have been ordered according to the BOM at github and octopart. Does anyone have any suggestion as to where to start looking for possible causes of this, where to start measuring at all? Thank you in advance.

edrapley · 2024-03-12T23:18:35.013Z

If you can add a picture of the solder joints it should be possible to diagnose any physical issues.

Pictures of the encoder and buttons plus the header that links the PCB and RPi would be a good start.

In general check out how to reflow solder because best case you’ve got some bad joints.

fancsiko · 2024-03-13T13:04:35.711Z

Thank you so much! so it turned out that I flashed the wrong image, and that seemed to cause most of the problems. However, the Pi header is not very elegantly soldered which causes some continuity issues here and there, but I’ll fix that hopefully.

robinrimbaud · 2024-03-13T15:05:40.724Z

A question that hopefully someone can answer. I’m have a Norns Shield, and want to get back to using it more, rather than get dusty on the shelf.
It’s currently running 210927 but every time I check it reports I can update to 240221, but never does, even though it downloads the script for it, installs it, then I restart and it’s still the same old one.

My question really is - is there any real need to update? And if so, any idea why it won’t install this update? I’m connected to my WiFi as it has downloaded some scripts to play with, so it’s not a connectivity issue.

Apologies if this is such a basic question that I come across as stupid
Thanks guys

charbot · 2024-03-13T15:21:23.438Z

There were a bunch of big changes at one point and beyond a certain release, if the current firmware is too old you cant do the update from within norns; rather you need to start fresh with a recent image file. back up your 'dust" folder and reflash your SD with the newest image.

robinrimbaud · 2024-03-13T15:29:36.926Z

Thanks, I seem to recall something like that actually.

Do you or does someone have any pointers as to how to begin doing this then please?
…ah, perhaps this is the place for the info, after all

norns: new image 220306 Monome

220306 disk image operating system: bullseye pi 4 support support for the new shield audio codec norns update 220306 immense thanks to @ngwese for detangling, testing, and automating so much of the complex kernel business. these efforts brought pi4 compatibility to the shield— and due to global shortages— this means that greg really made it possible for us to release more shields! full disk wipe required! save your files! before you jump in, be absolutely sure you’ve saved anything you don’…

radioedit · 2024-03-13T15:43:40.575Z

That’s the place yep!

robinrimbaud:

is there any real need to update?

The newest update has dramatically increased the screen refresh rate, which you’ll notice in the animation that plays during boot. It’s super smooth now. That’s quite nice.

But really the main benefit of updating is that scripts you install have access to the newest features. Most script authors assume that people are using the latest version, so if things aren’t working as they should in a script then a Norns update would be the first thing to suggest to fix it.

robinrimbaud · 2024-03-13T16:38:49.223Z

Well, I followed all the instructions. I flashed the SD card, put it back into Shields, powered it up.
It displays this screen only and you can’t access anything from it. None of the controls allow me to connect to anything, it’s just stuck on this screen. Hmm…

Nor is there the standard animation on booting up, it just lands on this window and nothing more…

(and yes, with the light on, it looks like SO dusty)

Anyone got any advice please

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