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Troubleshooting • RPI5, Shadow on printouts
I have a Canon MG5400 printer connected to my network via WiFi. It's accessible to any device connected to the network and works perfectly with PC's, Tablets and Phones. It also works with the RPI5...
View ArticleTroubleshooting • Re: RPI5, Shadow on printouts
This looks like the print heads need cleaning, which is probably not the case.Are you using the standard AirPrint (as in, you don't need to set anything up) driver? Maybe it's printing in greyscale,...
View ArticleGeneral programming discussion • Re: Using RTC time in Rasberry Pi Programs
How precisely do you need the 110 Hz and 316 Hz? Because of the way clock dividers work, there are some frequencies you can't hit exactlyStatistics: Posted by scruss — Sun Aug 18, 2024 3:45 pm
View ArticleSDK • Re: SDK Library documentation PDF version?
It went missing for a while, but it's back:https://datasheets.raspberrypi.com/pico ... -c-sdk.pdfStatistics: Posted by arg001 — Sun Aug 18, 2024 3:51 pm
View ArticleMicroPython • RP2350 compatibility with RP2040 micropython code
I dropped a Pi Pico 2 into a project I've had sitting around now. It has a bunch of Ws2812 LEDs and a touchscreen. I selected v1.24.0-preview.201.g269a0e0e1 (2024-08-09) .uf2 as this was what came up...
View ArticleAdvanced users • Re: Attempting to netboot with buildroot image
https://drive.google.com/file/d/1fTif6e ... sp=sharingI can boot using sdcard But I can`t boot in netboot/tftp/nfs server.I stay trying now with debian 12, kernel 6.6.v8Statistics: Posted by...
View ArticleAdvanced users • Secure boot with a/b partitions
Hi,i've set up a system where my pi-gen build generates an image with 3 partitions, which i use in an a/b setup:- fat32 containing autoboot- fat 32 containing a signed boot.img- ext4 for the root...
View ArticleTroubleshooting • Re: PCIe SATA cards stopped working with BookWorm on CM4
Hi 6by9,Sorry I probably should have added more details.With the standard PiOS Bookworm (after apt upgrade) it does not boot when the SATA (ASM 1064) PCIe card is install.If I add "pcie_aspm=off...
View ArticleTroubleshooting • Re: HDMI issues with new Pi5 8gb
At one point I had a custom edid file working, but after a system rebuild the video driver dies at the initramfs phase with:... Requesting EDID firmware "edid_hex.bin" failed (err=-2)That file does...
View ArticleTroubleshooting • Re: CVLC working from CMD but not from PHP
Are you running Raspberry Pi OS Bookworm (64-bit) with desktop on that Pi or something else?Is it a pi4 or pi5 or other?Is it Apache2 or other?Statistics: Posted by neilgl — Mon Aug 19, 2024 4:34 pm
View ArticleGeneral discussion • Re: Raspberry Pi 5 2GB released! $50!
"rounding down error" - is it because the Pi2B (2014) is missing?Possibly. I took what I recall were "N times faster than the original Pi" and "N times faster than the latest model" announcements.I...
View ArticleGeneral discussion • Re: Python script not running on startup
Any suggestions what might be going on here?I'd have to guess and I won't do that.Some tips:[edit]Look at the output ofCode: systemctl status your-service-name[/edit]Look for errors in the output of...
View ArticleGeneral • Re: pico riscv compiler
I followed the instructions in one of the PDF files but can't remember which and can't find it so included what I did below. That successfully built the RISC-V compiler on my Pi 4B 1GB, Bookworm...
View ArticleRaspberry Pi 400 • Re: Is there going to be a Pi 500?
loved the pi400s ended up with 5 of em...a fully assembled pi500 would ne awesome...Id also just like them to design the keyboard part, make it bigger, & a sepetate sku with no pi inside... so...
View ArticleTroubleshooting • Re: Headless Bookwork vs Bullseye network problem
I booted the system again, and this time it did not connect. When I went into raspi-config there was no network settings. I tried to set the SSID and passphrase and it returned "There was an error...
View ArticleAdvanced users • Re: Pi 5 - dwc2 not working
That is much better:dmesg | egrep dwc[ 0.372640] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)[ 0.372663] dwc_otg: FIQ enabled[ 0.372664] dwc_otg: NAK holdoff enabled[ 0.372666] dwc_otg: FIQ...
View ArticleGeneral discussion • Re: Raspberry Pi 5 discussion thread
And please do not tell me to buy the official power supply because it is "very cheap". We have been over this before.I do understand where you are coming from but the issue, if you don't, is other PD...
View ArticleTroubleshooting • Re: changed wifi ssid of router and pi wont reconnect
Post your wpa_supplicant file (use code tags).What OS?That might stop us having to guess what has gone wrong.Statistics: Posted by davidcoton — Tue Aug 20, 2024 4:59 pm
View ArticleGeneral • Re: serial port flip-flopping on Linux.
remove would probably suffice.Statistics: Posted by pie_face — Tue Aug 20, 2024 5:01 pm
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Beginners • How do you handle your IoT services? Does the Raspberry Pi Pico 2...
I would like to have some IoT connections that are Open-Source, but the tricky part is finding, for example, a Wi-Fi plug that connects to my own server and, of course, allows me to turn it off from...
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