Beginners • Re: Minimum screen resolution?
With the current default of using the kernel drivers (vc4-kms-v3d), it should be happy with that sort of weird resolution.If a Pi4, then there is the niggle over timings where any of the horizontal...
View ArticleNetworking and servers • Re: Docomentation - Bridging in Bookworm
Thanks!I found this https://www.raspberrypi.com/documentati ... spberry-piand followed section "Host a wifi on your pi"That works, but not for my Raspi 3A running on Bullseye.Sometimes the MAC of the...
View ArticleBeginners • Re: Raspberry Pi 5 + PoE HAT?
It's been over a month now. Any news regarding the official POE HAT? Comments on the official article have been closed...No news for the moment.Statistics: Posted by jamesh — Tue Jul 09, 2024 3:52 pm
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Graphics, sound and multimedia • Re: TC358743 on rpi5
Got the Auvidea B102 with TC358743 working on Pi 5 with 4 lanes and 1920x1080@60Hz in GSTREAMER On Pi 4 the ISP /dev/video12 was used to convert from V4L2_PIX_FMT_RGB24 to DRM_FORMAT_XBGR8888 with DMA...
View ArticleGeneral • Re: Cannot attach to Pico W AP
I have built a "bare minimum" access point on a Pico W and cannot attach to it via Windows 11 or rPI Zero 2 W. I can see the access point on Windows but I get a network key error like: "The network...
View ArticleTroubleshooting • Re: cv2.imshow() not working with Picamera2 library
same here manStatistics: Posted by ARusdian — Tue Jul 09, 2024 4:07 pm
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Interfacing (DSI, CSI, I2C, etc.) • Re: [Solved] SN65DSI84 based solution...
FWIW replacing the short Asus cable into the panel has brought my panel to life.I'm getting a large number of PLL lock failures though, so I suspect there may still be something in the sequencing of...
View ArticleSDK • Re: Pi PicoW saving data to flash
Yes, it is possible. If you want to treat the data as files, you will need to use a third-party library. The pico-vfs library allows you to read and write files within a file system deployed on the...
View ArticleMicroPython • Re: Bluetooth Extended Advertising with MicroPython on...
I might recall that I saw thread on Btstack Google group, or its issues that deny capability of extended advertising on Pico W (CYW4349). Using AIROC™ Bluetooth® Test and Debug Tool I guess I was...
View ArticleTroubleshooting • Re: Pi 5 with external USB drive
Is the config parameter documented somewhere, because I can never find it?This one PSU_MAX_CURRENT ?That's one of two! I got it wrong above (see point 3), I will amend -- thanks!Actually, it seems...
View ArticleTroubleshooting • Re: Raspberry PI 5 Solid Red Light, No Boot
Before sending it back use the Raspberry Pi Imager to reset the bootloader in flash to the factory defaults.https://www.raspberrypi.com/documentati ... tml#imagerDisconnect any HATs / USB / other...
View ArticleAdvanced users • Re: j17 for 2pin 12v FAN
You should really say which hardware you are referring to. Is it the CM4IO board? If so, I'll move this to the Compute Module forum.Statistics: Posted by PhilE — Wed Jul 10, 2024 4:05 pm
View ArticleGeneral discussion • Re: Connection between raspberry and a USB host...
Should work; presenting a Pi as a USB Memory Stick which I guess would be FAT formatted.The hardest part, beyond getting it configured as if a Memory Stick which the host recognises, may be in knowing...
View ArticleGeneral discussion • Re: Web browser on RPi Zero2W(?)
Puffin Browser used to be brilliant for low memory Pi. It uses in-the-cloud page rendering so the host doesn't have to do much work at all. There are privacy and security issues with that approach but...
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Camera board • Re: RP Zero 2 W point-and-shoot camera
Hi there,First time on the board today and was searching for battery and found your post.I'm literally working on a similar mini project myself using a Zero2W and a Pi camera v2 (to fit the official...
View ArticleBare metal, Assembly language • New 64-bit assembly language book
I'm putting the finishing touches on my new book the provides an introduction to 64-bit ARM assembly language on the Raspberry Pi. It's due for release in January 2025. If you're interested, Barnes...
View ArticleBeginners • Re: RPI 4 Model B DSI LCD Display Issue on Android 13
Seeing as it is a clone of the Pi 7" screen, the auto-detection code should work.Add "display_auto_detect=1" to config.txt.(Under the hood that will do the same as "dtoverlay=vc4-kms-dsi-7inch" which...
View ArticleBeginners • Re: RPiOS doesn't boot, Ubuntu does
Hi all. I ordered a new Pi and that one booted fine, so something was wrong with the first one. Not sure exactly what was wrong or why it presented itself as a software issue, but glad it's...
View ArticleGeneral programming discussion • Unable to install the Visual Studio Code...
Greetings!Note to admins:I'm really not sure where to put this - I would have suspected "Troubleshooting" - but that seems to be limited to actual Raspberry Pi issues itself. So, not knowing where...
View ArticleTroubleshooting • Making sense out of a solution
HeyThis isn't really a problem, more making sense out of a solution. I'm building a car that is driven by a raspberry pi 4, and I have an arduino connected to that pi. I've had a battery pack (6 AA...
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