# Project help **URL:** https://forums.balena.io/c/project-help/12.md?page=1 [Latest](https://forums.balena.io/latest.md) · [Categories](https://forums.balena.io/categories.md) · [Tags](https://forums.balena.io/tags.md) **Page:** 2 --- ## [Building BalenaOS for custom RK3588 board — U-Boot SPL issues and boot failure](https://forums.balena.io/t/building-balenaos-for-custom-rk3588-board-u-boot-spl-issues-and-boot-failure/374181)
**Author:** [@vegg1](https://forums.balena.io/u/vegg1)\ **Replies:** 0\ **Last updated:** [May 5, 2025, 5:34am UTC](https://forums.balena.io/t/building-balenaos-for-custom-rk3588-board-u-boot-spl-issues-and-boot-failure/374181 "2025-05-05T05:34:00Z")
Hi Balena Community, I’m attempting to bring up BalenaOS on a custom Rockchip RK3588-based board. I successfully built the image: balena-image-flasher-rk3588-rock.balenaos-img However, when I flash this image to eMMC … --- ## [Existential question: is balenaSound more than an AirPlay receiver?](https://forums.balena.io/t/existential-question-is-balenasound-more-than-an-airplay-receiver/332785)
**Author:** [@k9gardner](https://forums.balena.io/u/k9gardner)\ **Replies:** 7\ **Last updated:** [April 30, 2025, 5:05pm UTC](https://forums.balena.io/t/existential-question-is-balenasound-more-than-an-airplay-receiver/332785 "2025-04-30T17:05:38Z")
I’ve been fiddling with my Raspberries for maybe a year. Figuring out what they’re good for. Decided to work on the music angle. I’ve got a 3, a 4, a Zero-W, and an old model B (256mb). I started out using Volumio. Didn’… --- ## [Using MediaMTX together with Balena](https://forums.balena.io/t/using-mediamtx-together-with-balena/374075)
**Author:** [@Frank700](https://forums.balena.io/u/Frank700)\ **Replies:** 0\ **Last updated:** [April 19, 2025, 1:32am UTC](https://forums.balena.io/t/using-mediamtx-together-with-balena/374075 "2025-04-19T01:32:02Z")
I’m currently working on getting a video streaming system working with a balena-controlled system. I have a Pi Zero 2 W with a Pi camera module 3. I’ve ensured that all of the normal interactions one would expect (rpicam… --- ## [The balena ADS-B Thread](https://forums.balena.io/t/the-balena-ads-b-thread/272290)
**Author:** [@Ketil](https://forums.balena.io/u/Ketil)\ **Replies:** 105\ **Last updated:** [April 15, 2025, 6:28pm UTC](https://forums.balena.io/t/the-balena-ads-b-thread/272290 "2025-04-15T18:28:58Z")
Hi everyone, I’m Ketil, the maintainer of the balena ADS-B project. This thread can be used as a starting point if you are stuck, find bugs or experience other issues with the project. If you want to get started quickl… --- ## [No sound output on Raspberry Pi 4 with balena-sound](https://forums.balena.io/t/no-sound-output-on-raspberry-pi-4-with-balena-sound/374020)
**Author:** [@wout](https://forums.balena.io/u/wout)\ **Replies:** 0\ **Last updated:** [April 12, 2025, 4:12pm UTC](https://forums.balena.io/t/no-sound-output-on-raspberry-pi-4-with-balena-sound/374020 "2025-04-12T16:12:47Z")
I installed a new Raspberry Pi 4 (4GB) with balenaOS (64-bit) and balena-sound. Unfortunately, there’s no sound output to the headphone jack when streaming through Spotify or via Bluetooth. Running the following command … --- ## [Tailscale for ssh into host os](https://forums.balena.io/t/tailscale-for-ssh-into-host-os/373961)
**Author:** [@RobertBakker](https://forums.balena.io/u/RobertBakker)\ **Replies:** 1\ **Last updated:** [April 7, 2025, 4:50am UTC](https://forums.balena.io/t/tailscale-for-ssh-into-host-os/373961 "2025-04-07T04:50:44Z")
Hi, I have been playing around with GitHub - hslatman/tailscale-balena-block: Runs a Tailscale node on a Balena device and it works fine to expose services to a tailscale network. Enabling ssh for tailscale enables you … --- ## [BalenaSound - Pi 3B+ - No Sound Headphone jack](https://forums.balena.io/t/balenasound-pi-3b-no-sound-headphone-jack/373975)
**Author:** [@joern](https://forums.balena.io/u/joern)\ **Replies:** 0\ **Last updated:** [April 5, 2025, 7:12pm UTC](https://forums.balena.io/t/balenasound-pi-3b-no-sound-headphone-jack/373975 "2025-04-05T19:12:45Z")
Hi there! I am trying to set up Balena sound on my Pi 3B+ and I need your help =). I installed BalenaSound using the simple deploy button from the webpage. Everything seems fine, all services are running, but there is n… --- ## [Balena Screenly showing small images (not full screen)](https://forums.balena.io/t/balena-screenly-showing-small-images-not-full-screen/360490)
**Author:** [@Tissy](https://forums.balena.io/u/Tissy)\ **Replies:** 3\ **Last updated:** [May 25, 2023, 7:05pm UTC](https://forums.balena.io/t/balena-screenly-showing-small-images-not-full-screen/360490 "2023-05-25T19:05:54Z")
I have installed Screenly using Balean onto a Raspberry Pi 4 2GB. Testing on a Samsung 65" LCD TV and the scrolling images play fine and at full screen. However the Pi has been deplyed and connected to a smaller Samsun… --- ## [I cannot detect my device in development mode](https://forums.balena.io/t/i-cannot-detect-my-device-in-development-mode/373886)
**Author:** [@Tl\_Thomas](https://forums.balena.io/u/Tl_Thomas)\ **Replies:** 8\ **Last updated:** [April 1, 2025, 12:44am UTC](https://forums.balena.io/t/i-cannot-detect-my-device-in-development-mode/373886 "2025-04-01T00:44:51Z")
Hello, I’m currently using Balena CLI 21.1.0 on my Windows machine and have successfully flashed a Raspberry Pi Zero 2W device. The device is in development mode, with the following details: Host OS version: balenaOS… --- ## [Can not Get the PI Screen to work on a PI 5 and the Browser Block](https://forums.balena.io/t/can-not-get-the-pi-screen-to-work-on-a-pi-5-and-the-browser-block/373868)
**Author:** [@dreammtn](https://forums.balena.io/u/dreammtn)\ **Replies:** 0\ **Last updated:** [March 15, 2025, 10:23pm UTC](https://forums.balena.io/t/can-not-get-the-pi-screen-to-work-on-a-pi-5-and-the-browser-block/373868 "2025-03-15T22:23:42Z")
I’m trying to get the browser block to work with the PI 5 and the official screen. I have been able to get everything to work fine with Emtria running Android, but no luck with Balena. I have tried all kinds of dtoverla… --- ## [Remote access device VNC](https://forums.balena.io/t/remote-access-device-vnc/372508)
**Author:** [@Firat](https://forums.balena.io/u/Firat)\ **Replies:** 3\ **Last updated:** [March 11, 2025, 12:42pm UTC](https://forums.balena.io/t/remote-access-device-vnc/372508 "2025-03-11T12:42:02Z")
Hello, I added a vnc server in chromium balena blocks: chromium blocks which shares the socket of the x11 server to have remote access to the user interface. It works quite well, I can display the user screen on my PC … --- ## [Concentrator start failed: lgw\_start - Problems connecting Gateway to Lora TTS Cloud](https://forums.balena.io/t/concentrator-start-failed-lgw-start-problems-connecting-gateway-to-lora-tts-cloud/373746)
**Author:** [@lls](https://forums.balena.io/u/lls)\ **Replies:** 1\ **Last updated:** [March 2, 2025, 11:05am UTC](https://forums.balena.io/t/concentrator-start-failed-lgw-start-problems-connecting-gateway-to-lora-tts-cloud/373746 "2025-03-02T11:05:33Z")
Hi, I’m looking for help connecting a gateway. I am trying to connect a gateway equipped with the RAK833 on a Pi Supply IoT LoRa Gateway HAT for Raspberry Pi (https://uk.pi-supply.com/products/iot-lora-gateway-hat-for-… --- ## [Balena Sound and Pi Power-Off](https://forums.balena.io/t/balena-sound-and-pi-power-off/373734)
**Author:** [@BeezyP](https://forums.balena.io/u/BeezyP)\ **Replies:** 0\ **Last updated:** [February 28, 2025, 2:12pm UTC](https://forums.balena.io/t/balena-sound-and-pi-power-off/373734 "2025-02-28T14:12:18Z")
Hey all, I plan on upgrading my vintage amp with a balena sound streamer. The pi will be integrated into the casing of the amp. I‘m going to power it with its own switching power supply, which will be turned on/off with… --- ## [Is BalenaSound reliable?](https://forums.balena.io/t/is-balenasound-reliable/373565)
**Author:** [@casehighway](https://forums.balena.io/u/casehighway)\ **Replies:** 0\ **Last updated:** [February 8, 2025, 7:25am UTC](https://forums.balena.io/t/is-balenasound-reliable/373565 "2025-02-08T07:25:41Z")
Hello everyone. I’ve been using BalenaSound for just over a year now. This is my setup 3 RPi4Bs 2 with 4GB (One of these is WLAN) and 1 with 8GB of RAM 2 are connected via RJ45 and 1 is connected via WLAN (5GHz, Clie… --- ## [what are the IP blocks used for \*.balena-cloud.com?](https://forums.balena.io/t/what-are-the-ip-blocks-used-for-balena-cloud-com/373543)
**Author:** [@sshakya](https://forums.balena.io/u/sshakya)\ **Replies:** 4\ **Last updated:** [February 14, 2025, 5:18pm UTC](https://forums.balena.io/t/what-are-the-ip-blocks-used-for-balena-cloud-com/373543 "2025-02-14T17:18:02Z")
Client’s firewall is blocking VPN traffic to \*.balena-cloud.com as per network requirement. Asking for a specific IP to whitelist. Is there one for it? --- ## [Intel NUC - no audio output](https://forums.balena.io/t/intel-nuc-no-audio-output/372712)
**Author:** [@garden.hermit](https://forums.balena.io/u/garden.hermit)\ **Replies:** 4\ **Last updated:** [February 12, 2025, 5:51pm UTC](https://forums.balena.io/t/intel-nuc-no-audio-output/372712 "2025-02-12T17:51:12Z")
I am completely new to Balena-sound so have no idea how to debug but I have experimented. I have 2 old NUC computers DN2820FYK and rather than send to landfill - using Balena-sound would be a great use. I have made a fl… --- ## [Balena Sound Rpi4b Release 3.10 OS 6.3.18 No audio 3.5mm jack](https://forums.balena.io/t/balena-sound-rpi4b-release-3-10-os-6-3-18-no-audio-3-5mm-jack/373593)
**Author:** [@garden.hermit](https://forums.balena.io/u/garden.hermit)\ **Replies:** 0\ **Last updated:** [February 12, 2025, 10:08am UTC](https://forums.balena.io/t/balena-sound-rpi4b-release-3-10-os-6-3-18-no-audio-3-5mm-jack/373593 "2025-02-12T10:08:01Z")
Balena Sound brand new Rpi4b Release 3.10 on OS 6.3.18 installed using DEPLOY button and NO modifications from the defaults. I have just bought a new RPi4b specifically for Balena Sound. I have used the DEPLOY button an… --- ## [setting up the inkyshot with a wave share display](https://forums.balena.io/t/setting-up-the-inkyshot-with-a-wave-share-display/328106)
**Author:** [@mjm](https://forums.balena.io/u/mjm)\ **Replies:** 3\ **Last updated:** [February 11, 2025, 11:59am UTC](https://forums.balena.io/t/setting-up-the-inkyshot-with-a-wave-share-display/328106 "2025-02-11T11:59:57Z")
has anyone got inkyshot working with a wave share display and if you have what did you have to do and do you have a custom still file for a case to 3D print? --- ## [Does Balena support waveshare V4?](https://forums.balena.io/t/does-balena-support-waveshare-v4/373559)
**Author:** [@Climboulth](https://forums.balena.io/u/Climboulth)\ **Replies:** 1\ **Last updated:** [February 11, 2025, 11:11am UTC](https://forums.balena.io/t/does-balena-support-waveshare-v4/373559 "2025-02-11T11:11:36Z")
Does Balena support waveshare e-ink display 2.13 (V4)? I saw that there is support for V2, but does it support V4? If yes, what do I have to do to activate my screen? Thank you guys. --- ## [Using SCP/RSYNC Through Balena Tunnel into a container](https://forums.balena.io/t/using-scp-rsync-through-balena-tunnel-into-a-container/373466)
**Author:** [@atwoodc](https://forums.balena.io/u/atwoodc)\ **Replies:** 7\ **Last updated:** [February 10, 2025, 11:33am UTC](https://forums.balena.io/t/using-scp-rsync-through-balena-tunnel-into-a-container/373466 "2025-02-10T11:33:08Z")
Hi everyone, I’m currently working on automating a task that involves remotely copying files from a field data-logger device and uploading them to a local machine. Unfortunately, the Balena releases for these devices ar… --- ## [Troubleshooting Livepush Not Working in Balena Local Mode: Changes Not Reflecting on Device](https://forums.balena.io/t/troubleshooting-livepush-not-working-in-balena-local-mode-changes-not-reflecting-on-device/373534)
**Author:** [@TravisShaw](https://forums.balena.io/u/TravisShaw)\ **Replies:** 0\ **Last updated:** [February 5, 2025, 10:43am UTC](https://forums.balena.io/t/troubleshooting-livepush-not-working-in-balena-local-mode-changes-not-reflecting-on-device/373534 "2025-02-05T10:43:36Z")
I’m working with local mode on Balena and trying to push my code to the device using the balena CLI. However, I’m encountering an issue where the code doesn’t seem to update on the device as expected. When I push the cod… --- ## [Trying to run a script to poll a Balena device and get the status of the services also.](https://forums.balena.io/t/trying-to-run-a-script-to-poll-a-balena-device-and-get-the-status-of-the-services-also/373443)
**Author:** [@Darkchipmonk](https://forums.balena.io/u/Darkchipmonk)\ **Replies:** 0\ **Last updated:** [January 25, 2025, 10:23am UTC](https://forums.balena.io/t/trying-to-run-a-script-to-poll-a-balena-device-and-get-the-status-of-the-services-also/373443 "2025-01-25T10:23:04Z")
I’m trying to run a script which polls a Balena device and get the online status (this is working) and also get the list of services (this is working) and their status (this is NOT working). I’m expecting to be told the… --- ## [Raspberry PI4 No audio](https://forums.balena.io/t/raspberry-pi4-no-audio/372629)
**Author:** [@yintagoka](https://forums.balena.io/u/yintagoka)\ **Replies:** 2\ **Last updated:** [January 22, 2025, 2:51pm UTC](https://forums.balena.io/t/raspberry-pi4-no-audio/372629 "2025-01-22T14:51:26Z")
Hi, I tried to install Balena sound on RaspberryPI4B and I got no sound from 3.5mm jack. Even though I got sound from HDMI 0. I’ve looked through this forum for answers, but still can’t make it work. This thread that I… --- ## [Error when deploy balena-sound app to raspberry pi 3](https://forums.balena.io/t/error-when-deploy-balena-sound-app-to-raspberry-pi-3/372817)
**Author:** [@krisp.spotify](https://forums.balena.io/u/krisp.spotify)\ **Replies:** 11\ **Last updated:** [January 21, 2025, 7:36am UTC](https://forums.balena.io/t/error-when-deploy-balena-sound-app-to-raspberry-pi-3/372817 "2025-01-21T07:36:59Z")
Hello all, i am brand new to balena and i am testing the balena sound. i deployed balena os and i am trying to deploy balena sound and i am ending with the below error Error: Failed to fetch tarball from passed URL Pl… --- ## [airplay is audio out of sync](https://forums.balena.io/t/airplay-is-audio-out-of-sync/372780)
**Author:** [@tdb32](https://forums.balena.io/u/tdb32)\ **Replies:** 1\ **Last updated:** [January 16, 2025, 11:05am UTC](https://forums.balena.io/t/airplay-is-audio-out-of-sync/372780 "2025-01-16T11:05:19Z")
the log showing airplay warning: could not acquire a Shairport Sync native D-Bus interface "org.gnome.ShairportSync.i14" on the system bus. airplay warning: could not acquire an MPRIS interface named "org.mpris.Media… --- ## [Remote Debugging with Firefox (using balena tunnel)](https://forums.balena.io/t/remote-debugging-with-firefox-using-balena-tunnel/372765)
**Author:** [@gnu](https://forums.balena.io/u/gnu)\ **Replies:** 0\ **Last updated:** [January 9, 2025, 2:23pm UTC](https://forums.balena.io/t/remote-debugging-with-firefox-using-balena-tunnel/372765 "2025-01-09T14:23:45Z")
When trying to Remote Debug Firefox over Balena tunnel, it seems like the tunnel does not receive any connections. → It will always just wait for connections. Note: We’ve implemented VNC already and this will connect ov… --- ## [Can't get libcamera to work with new 'Camera Module v3'](https://forums.balena.io/t/cant-get-libcamera-to-work-with-new-camera-module-v3/366977)
**Author:** [@Jessseee](https://forums.balena.io/u/Jessseee)\ **Replies:** 18\ **Last updated:** [December 24, 2024, 9:21pm UTC](https://forums.balena.io/t/cant-get-libcamera-to-work-with-new-camera-module-v3/366977 "2024-12-24T21:21:59Z")
I am currently trying to get a project started using the Raspberry Pi 4B and the camera module v3. However, I cannot get it to detect the camera. I am on balenaOS 2.108.27 and using the balena-io-experimental/libcamera-a… --- ## [Two Projects, one device](https://forums.balena.io/t/two-projects-one-device/372644)
**Author:** [@volkere](https://forums.balena.io/u/volkere)\ **Replies:** 1\ **Last updated:** [December 19, 2024, 2:36pm UTC](https://forums.balena.io/t/two-projects-one-device/372644 "2024-12-19T14:36:07Z")
When cloning the two gits there are a couple of files missing which I cannot copy into the combined subdirectory --- ## [Balena Sound 3.10.0 no audio](https://forums.balena.io/t/balena-sound-3-10-0-no-audio/372607)
**Author:** [@ggrimsdottir](https://forums.balena.io/u/ggrimsdottir)\ **Replies:** 0\ **Last updated:** [December 10, 2024, 2:16am UTC](https://forums.balena.io/t/balena-sound-3-10-0-no-audio/372607 "2024-12-10T02:16:10Z")
Hi, I am trying to set up Balena Sound for the first time but I have no audio across 3 devices (rpi 4b). Two are using 3.5mm, one is using a USB sound card. Unsure where to begin to start troubleshooting this, but the ou… --- ## [Balena Browser share device uuid with server](https://forums.balena.io/t/balena-browser-share-device-uuid-with-server/372566)
**Author:** [@proculair](https://forums.balena.io/u/proculair)\ **Replies:** 1\ **Last updated:** [December 1, 2024, 4:22pm UTC](https://forums.balena.io/t/balena-browser-share-device-uuid-with-server/372566 "2024-12-01T16:22:50Z")
Hi all, We would like to be able to share the BALENA\_DEVICE\_UUID with our server. We tried to achieve this by setting the user-agent with the variable in docker-compose.yml, but Balena does not substitute vars like doc… [Previous page](https://forums.balena.io/c/project-help/12.md) [Next page](https://forums.balena.io/c/project-help/12.md?page=2)