Custom build zephyr in app lab Suppose I build ArduinoCore-zephyr with current sources on my pc. How can I install this build on the Q to use in app lab.

Hi @KurtE . Unfortunately this is not as straightforward as we might hope. Applicability of Standard Approach As you are aware, the standard approach used to work with additional installations of boards platforms is to manually install it under the hardware subfolder of the sketchbook, under a "vend…

Ok updated the readme for installation - didn't get to @KurtE version. Feel free to let me know what you all think: Build Instructions.zip (2.3 KB)

@Merlin513 the build instructions looks good. [image] Merlin513: Since I am not comfortable with 'git' and using symbolic links I just ran the following rsynch commands: rsync -av I hear you about symbolic links, although sometimes I find some of the copy functions uncomfortable as never s…

[image] KurtE: I hear you about symbolic links, although sometimes I find some of the copy functions uncomfortable as never sure if I got all of them :wink: Understood- took me awhile to make sure they were all copying to right place and got them all. did a lot of avn - n for dry run And as…

[image] KurtE: a) burn bootloader Arduino App CLI (and thus Arduino App Lab) already does this automatically when it updates the platform: internal/update/arduino/arduino.go v0.8.2 err := srv.BurnBootloader( &rpc.BurnBootloaderRequest{ …

Burn Bootloader [image] ptillisch: That takes care of things for the normal user. I agree, most of the time it is probably not needed. Although have seen use cases on the forum posts, of people needing to do it. However I find I have to look it up each time to remember the format of the co…

I found solution for docker logs stopped showing in Python tab: docker logs robot-main-1 --tail=100 This is also much more convienent as you usually not interested in huge logs. If you just fire docker logs robot-main-1 you got: 2026-02-13 14:25:59,894 INFO robot.main: Recording finished after 1…

@ptillisch - @KurtE After the release of 0.55 I rebuilt the core after the guys incorporated a few more PRs. While the build and install went as expected ran into a problem. Specifically, after disabling the 0.55 and enabling the built core I ended up getting the stub error on Arduino_RouterBridg…

Thanks @Merlin513 , @ptillisch - I ran into the same issue, so far I only have needed to clone the first two (router bride, and RPCLite) and I did it at the same level as where I cloned ArduinoCore-zephyr That is I have: arduino@Uno-Q4:~/git$ ls -l total 24 drwxrwxr-x 19 arduino arduino 4096 May 2…

[image] KurtE: @ptillisch - I ran into the same issue, so far I only have needed to clone the first two (router bride, and RPCLite) and I did it at the same level as where I cloned ArduinoCore-zephyr Tried to do the first two only but still got errors it couldn't find the other libraries. So…

Install sources built zephyr on UNO Q for applab

Development Tools App Lab

Merlin513 February 13, 2026, 10:48pm 45

Alcon
Attached is the final version of the build instructions for the Q. Has 2 methods symbolic link version and non-symbolic versions

Build Instructions.zip (3.4 KB)

Cheers.

How to install python packages on the Arduino Q

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Install sources built zephyr on UNO Q for applab

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