Official Display • Re: Raspberry Pi Touch Display 2 Bullseye
Surely there's a way to add drivers and overlays, they must exist in the raspbian repo somewhere?A hacky way to get the latest firmware/kernel on an old install is using rpi-update.It is possible that...
View ArticleHATs and other add-ons • Re: Pi4 TV-HAT continuity errors when ARM clock...
The ffmpeg in the transcoder service fetches the whole mux and selects the desired channel from that stream via -map options. If I use the channel URL from TVheadend, no issue.You can't do that. SPI...
View ArticleOfficial Display • Re: Brightness control for Touch Display 2
I've seen you can open Screen Configuration and use the Screen Layout Editor to control Brightness for a connected Touch Display 2. However, I found one bug, and have one suggestion for an improved...
View ArticleAutomation, sensing and robotics • Need help to drive motor with polar...
Hey, I am currently trying to program a self built RoV and I have put together some code to get polar coordinates from my xbox controller that will essentially drive 2 of the thrusters. The problem I...
View ArticleTroubleshooting • Raspberry PI 5 - green light fan max speed but not loading
Hi,I am a beginner in this world and after a few weeks playing with my PI 5 and having no problems so far... I got a notification for firmware update and after downloading and rebooting... I was no...
View ArticleGeneral programming discussion • Re: WHY IS THIS DELETED Can not read from...
As was shown by ame & petzval (who replied), that post was moved to Programming < C/C++ and It's visible to us. Why you can't see it is inexplicable to me.Statistics: Posted by wildfire — Thu...
View ArticleSDK • Re: [Solved] Acccessing Flash from 'Run from RAM' code
This may be a decidedly dodgy way to go about it - and it won't work for RP2350 - but I found that for RP2040 just calling the second stage bootloader directly works a treat.Code: extern "C" void...
View ArticleNetworking and servers • Re: Raspberry Pi homemade NAS server
I'm using two 3.5 inch hard disks in their own enclosures on one of my Pi 5s, with an NVMe boot drive.I'm assuming you're doing RAID on the hard disks. If so, what software are you using for that? I'm...
View ArticleMicroPython • Re: MicroPython: How to wake Pi Pico / Pico W / Pico 2 from...
Did you try mine? The docs indicate that irq will wake a sleeping device.It has only sleep and deepsleep. The new function is lightsleep. sleep is deprecated or will be soon.Yes, the Micropython docs...
View ArticleGeneral discussion • Re: New Raspberry Pi Products
As far as I can tell, all RPi products have a unique part number beginning 'SC', followed by 4 digits. However this is rarely mentioned in recent product briefs (not that I have found on a quick scan,...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Using the i2c-10 to connect to arduino
You're mixing information for different versions of the Pi. This is why device tree exists, and hardware access should be through kernel device drivers.Your output of i2cdetect -l says you're on a...
View ArticleC/C++ • Re: Cross compile using cmake
At first glance, the prefix of glibc is incorrect: it should be configured using --prefix=/usr and then installed using install_root=/path/to/sysroot or DESTDIR=/path/to/sysroot or similar.Statistics:...
View ArticleTroubleshooting • Re: Pi Zero unable to connect to a Pi 5 access point
Yes, I thought about it, too. However, my router does that too, andCode: pi@pi0:~ $ sudo nmcli -f all d wifi listNAME SSID SSID-HEX BSSID MODE CHAN FREQ RATE SIGNAL BARS SECURITY WPA-FLAGS...
View ArticleCamera board • Re: "Or Better"?
Ok, my next task is a simple stereoscopic Timelapse.I've modified the code to create a folder into which an image is inserted every X seconds. Once the script is suspended, the images are turned into...
View ArticleBeginners • Re: New Raspberry Pi NVMe and HAT kit
I do not need to use GPIO pins. Presumably, I can "adhesive tape" the top cover in place with some DIY-spacer to leave an "enough" gap for cooling of the NVMe.When people note that the lid "does not...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Interfacing Sony IMX900
I have now read the excellent documentation on the PiSP.(Must give the folks at Raspberry praise for the very nice documentation!)Now, I'm leaning towards not using libcamera or V4L at all if...
View ArticleBeginners • Re: Is there an easy to use snipping tool for Raspbian 5?
No I don't want to use a command line interface, because I'll forget the command.Maintain a set of note on commands that you need occasionally, but don't remember the details. If you use them enough,...
View ArticleAdvanced users • Re: [HOWTO] Headless configuration of a Raspberry Pi using...
AIUI, the various g_* modules are deprecated so will go away at some point in the future.The other benefit is that with libcomposite you can configure combinations that aren't available as...
View ArticleMicroPython • Re: Raspberry pi pico w wont activate AP
Where do you learn about WLAN.ioctl() ?It does not seem to be documented here - https://docs.micropython.org/en/latest/ ... .WLAN.htmlThere are quite a few methods which aren't documented across...
View ArticleRaspberry Pi OS • Re: Where to begin - errors in the latest OS Upgrades?
Unfortunately my euphoria was short lived…..! As dusk arrived, I spotted the Moon through a layer of cloud that seemed to be dissolving, and took the opportunity of setting up my Astro equipment for a...
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