Troubleshooting • How do I set a custom resolution?
Hello,My Raspberry Pi 4 is hooked up to a monitor with a nonstandard resolution of 1440x600. None of the resolutions in the screen configuration work with this size. I have also tried using the...
View ArticleTroubleshooting • cgroup memory not functioning on RPI 5
On my PI 4 I had added cgroup_enable=cpuset cgroup_enable=memory cgroup_memory=1to /boot/cmdline.txtand[Service]Delegate=cpu cpuset io memory pidsto...
View ArticleSDK • Re: Stack Location
Armv8-M architecture has some nice stack limit checking features: for processors based on the Armv8-M Mainline architecture (like Cortex-M23* or M33), each of the stack pointers has a corresponding...
View ArticleSDK • 4 bit binary LED counter using mask functions from SDK
Hello RPi Pico!I just got my first batch of Pico boards 2 days ago, and I think they're great and I like the C sdk and docs, very helpful! I played with some examples, then set off to make my favorite...
View ArticleGeneral discussion • HDMI eARC/ARC is needed in future hardware revisions....
Hello!The expectations of RPi as media player increase with the new proprietary and optimized chip-set and architecture. A decent media player can be realized with the current hardware and OS.However,...
View ArticleSDK • Debug Probe, Windows, Uploadng .elf files
I recently bought a Debug Probe (instead of using 2 Picos). I am trying to follow the documentation here: https://www.raspberrypi.com/documentati ... probe.htmlI've copied openocd.exe and...
View ArticleBeginners • Re: I am looking for a basic html editor that I can install and...
Bluefish is still in the standard repo, might be a bit OTT for you but if there isn't anything else.Or you could use LibreOffice.Statistics: Posted by pidd — Tue Dec 12, 2023 4:46 am
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SDK • Re: Debug Probe, Windows, Uploadng .elf files
After doing some Googling, I found a post saying that I'd need to add "-s tcl". I guess tcl needs to point to wherever my tcl folder is, so I gave this a try:Code:...
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General discussion • Re: Pi5 = vaporware
why doesn't the Raspberry Pi company wait until they can actually ship the product BEFORE they send samples to all the youtubers and ramp up the hype Well Cybertruck took even longer, so that makes...
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General discussion • Re: Pi5 =/= vaporware
why doesn't the Raspberry Pi company wait until they can actually ship the product BEFORE they send samples to all the youtubers and ramp up the hype Well Cybertruck took even longer, so that makes...
View ArticleGeneral discussion • Re: Raspberry Pi5 Benchmarks Thread
Note the UART connector refers to the physical serial port on the Pi. You can wire the serial port of one Pi to the serial port of the other. Then use a terminal emulator with a logging facility or...
View ArticleTroubleshooting • Re: Pi seeming to freeze after a few minute of use (fresh...
so the pi running, I know as the clock is still ticking in the corner but there is no usb power, there was when the system started but now nothing when in the desktopabout ready to SSH into it, is...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: 3.5" TFT LCD Touch Screen Stays...
..I installed Bullseye with desktop (2023-12-05) ..shouldn't that be Bookworm? Please report back if you're on Bullseye or Bookworm.Latest Bookworm (!) image should be able to bring some of the small...
View ArticleTeaching and learning resources • Re: Advent of Code 2023
The day 4 puzzle seemed easier than day 3.They all seemed pretty easy, till I hit day 5 part 2!I just got to day 5 part 2. The code is stuck in a loop and the dog developer has already gone to sleep....
View ArticleGeneral discussion • Re: Pi 5 active cooler fan noise
Don’t have an answer for that unfortunately. Really puzzled as to why a magic mirror require such a load tho…Just try it. You cant know for sure unless you try. I am sure it will be fine. A magic...
View ArticleOther • Re: Operating System
raspberry os is the best for rpi devicesthe standard desktop is the fastest.Statistics: Posted by kerry_s — Wed Dec 13, 2023 5:11 am
View ArticleBeginners • Re: What's the GPIO current limitation of a Pi 3?
It is not clear from the Waveshare manual whether or not the yellow jumpers on the board allow us to select a different set of 8 GPIO rather than the default set (5,6,13,16,19,20,21,26). I suspect...
View ArticleGeneral discussion • Anybody received a Pi5 from Sparkfun (US)?
I ordered a Pi5 8GB with official power supply and case on September 30. Sparkfun acknowledged the order and charged my credit card. BUT, as of today, no Pi5 and NO communication whatsoever from...
View ArticleGeneral discussion • Re: Anybody received a Pi5 from Sparkfun (US)?
Which case did you order? I made my pre-order through Digikey, but I ordered a grey/black case to go with. They have the red/white cases in, but not the grey/black, so far. Hence, no Pi5 yet. They...
View ArticleTroubleshooting • Re: Raspberry pi 4 CPU usage 100% problem
I have bought a raspberry pi 4 8GB variant. It freezes alot and makes it impossible to work on it. When i check the task manager for RAM and CPU usage it is normal but the CPU usage goes to 100% very...
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