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Compute Module • The ethernet PHY is not working on my CM4 base board
Hey,Here is my design for the ethernet port for CM4. I do not know why it is not working and cannot find the issue. does anyone know what is the problem with this schematic?Statistics: Posted by...
View ArticleMicroPython • Getting simplemqtt.py working on my Wiznet 5100 board.
I'm trying to understand how to load simplemqtt or umqttrobust from https://github.com/micropython/micropyt ... /simple.py on to my PICO.I've managed to get my MQTT broker to accept connections from...
View ArticleTroubleshooting • No Echo Received
I'm receiving this warning: warnings.warn(DistanceSensorNoEcho('no echo received'))I've gone through quite a few forums at this point, rearranged the code a dozen times and tried every "this code...
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Wanted • Help wanted to repair a Rpi 5
Hi folks! I ruined a brand new Raspberry Pi 5... When using a flat screwdriver to detach the active cooler, I scrapped off a smd component. Not sure, what it is, for me looks like a mos-fet? Dunno......
View ArticleSDK • I'm having trouble with SDK 2.0.0
I've been working with a different processor and development environment for a few months now, and have come back to Pico RP2040 to make some program mods to an existing project. I noticed a new SDK...
View ArticleTroubleshooting • Windows 10 accessing SAMBA share on Pi 5 with Bookworm Ras...
I've set up SAMBA shares in the past on my existing Pi3 and Pi4 and it "just worked". I'm having problems on a new Pi 5 with Ras Pi OS 5 (as supplied on an SD in a starter kit).I have added the same...
View ArticleGeneral discussion • Delete my account please
Delete my account pleaseStatistics: Posted by vomov — Sat Aug 31, 2024 8:32 pm — Replies 0 — Views 21
View ArticleGeneral discussion • Wayland - Wayfire window placement not working on dual...
GreetingsI am working on a personal project using opencv and a Rasberry Pi 5 with 64-bit Rasbian OS. Part of the project involves splitting an image in two and displaying each part on a seperate...
View ArticleBare metal, Assembly language • Does anybody have any information on pcie...
I'm working on enabling nvme access in u-boot, so far I have added two working drivers for the RESCAL and BRIDGE resets (Linux driver seems to use the bridge reset in place of a swinit reset) which...
View ArticleWanted • Pi5 HDMI display
Hi. I would like to buy a 7 or 10" HMDI display for my pi5.What do you recommend?Statistics: Posted by marcorossiswe — Sun Sep 01, 2024 4:42 pm — Replies 0 — Views 46
View ArticleTroubleshooting • Why are my 256GB SanDisk Ultra SD cards failing so often?
I have 16 raspberry pi 4bs in a tennis/squash facility recording matches every day. Each camera averages 2 hours of video recording a day. It seems every 6 months, one pi will stop working. When I try...
View ArticleAdvanced users • How to detect Raspberry Pi 5 is power on through GPIO
And I mean powered on, not just powered.I tested 3V3, 5V shorted to GND with 3k3 resistor and that power detectable here as well.The purpose is to use PiKVM to monitor another Raspberry Pi, I can...
View ArticleAdvanced users • dtoverlay=gpio-shutdown, on RPi4
Hi allIn the past, I was recommended to add this line to the config.txt file:Code: #Making GPIO3 (HW Pin5) a Shutdown+PowerUp Pin (Connect it to Gnd to...
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Bare metal, Assembly language • GPU start.elf SD read speed
Hi,I'm currently optimizing the boot process of a Zero2W as best as I can. The goal is to save power by completing the system boot & work as fast as possible and then turn off again.By enabling...
View ArticleBeginners • Allowing Pi to boot even if HDMI monitor is turned off or...
On the Pi4, it was necessary to include the following lines in /boot/config.txt for it to boot (and not hang indefinitely) if there was no monitor connected:# uncomment to force a specific HDMI...
View ArticleTroubleshooting • Pi3 Won't Boot
I setup my Pi 3 to use as a microscope, and it was working fine. Then as I was moving the microscope stand around, the Pi 3 got bumped and it turned off.I tested the polyfuse for continuity and it was...
View ArticleMicroPython • MicroPython - PIO2 not working
Even the code does not show any error when I set my PIO to number 2 (SM number 8...) - the signals do not come out.I cannot use the third PIO with MicroPython on RP2350 board (just two PIOs as on...
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Other projects • Thermal printer for photobooth printing too dark
I am new to raspberry pi and this is my first project I filled my thermal printer with a new type of paper and this is how it printed out… the last paper I used printed out wayyyy too light…i believe...
View ArticleTroubleshooting • Cannot run in framebuffer mode, works in Bullseye but not...
HiI'm trying to get startx running specifically on my TFT screen (MHS35) but encountering the below error regarding framebuffers.This was working absolutely fine on my Raspberry pi 3 bullseye setup ,...
View ArticleGeneral • USB connection in custom project not working
Hi,I have created a project based on the pico examples. At some point I needed some debug output but I cannot get it to work. I removed basically everyhing until my project looked exactly as the...
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