Troubleshooting • Re: How do I call a function if there is an error?
I have this big chunk of code What programming language?PythonStatistics: Posted by Henrik Gill — Tue Apr 02, 2024 10:18 pm
View ArticleAutomation, sensing and robotics • Re: Nerf dart hit sensing project
Thanks for the replies! I appreciate the responses. The diagram and input definitely helps, ghp!Statistics: Posted by Ejss — Tue Apr 02, 2024 10:30 pm
View ArticleCamera board • Re: Rebuilding rpicam-apps Failed
Try runningCode: sudo ldconfigand see if that helps.Hi, that command worked and now I can run rpicam-apps commands, but I am confused how to use the OpenCV post processing file. I want to use the...
View ArticleBeginners • Re: Intermittent Screen Blanks
Sorry to say, Bullseye gets the same Intermittent Screen Blanks as Bookworm. Because they both get the same EDID error from the same :[ 3.871010] vc4-drm soc:gpu: bound 3fc00000.v3d (ops vc4_v3d_ops...
View ArticleTroubleshooting • Led blinking green 3 times and 1 fast
Hi! I've searched for a while and found multiple posts on different errors communicated through the LED on devices. I have a newly purchased Raspberry Pi 5 8GB RAM. I have an SD card with Raspberry Pi...
View ArticleC/C++ • Re: What are the Linux interrupt numbers for peripherals?
Ok thanks, finally do you know if the PWM module can be configured to act as one shot?ive not delt with the RP1 PWM yetbut i have gotten the RP1 PIO to work, and PIO could do a one-shot pwm...
View ArticleHATs and other add-ons • Re: Help: Official Pi 5 case Stacking Standoffs?
You're not the only one:https://www.reddit.com/r/raspberry_pi/c ... stackable/The problem seems to be that the commonly available M/F standoffs have only 6mm of thread on the stud, which is...
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HATs and other add-ons • Re: NVMe SSD v M2 SATA
I tested both. NVMe produced better benchmarks but make little difference to running most things. Programs start faster but do not run much faster afterwards as the limitations are network, the...
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Networking and servers • Re: File transfer via home ethernet (NAS) very slow...
Hello,I have exactly same problem. RPI5 + poe hat+ pineberry hat + samsung nvme ssd - test speed about 850MB/s but on freshly installed raspberry os lite 64bit with openmediavault is speed over smb...
View ArticleGeneral discussion • Re: Metallic enclosures and wifi/bluetooth degradation
My tests of metal cases and big one piece heatsinks showed WiFi failure. WiFi worked when near the router and or with the case is facing the right way but not when I moved the Pi to the location for...
View ArticleBeginners • Help with storage performance
I have a RasPi 1Code: processor: 0model name: ARMv6-compatible processor rev 7 (v6l)BogoMIPS: 697.95Features: half thumb fastmult vfp edsp java tls CPU implementer: 0x41CPU architecture: 7CPU variant:...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: i2cset does not work for 16bits?
If the I2C device you are using is wm8960 neither registers or control bits are 16 bit wide. Registers are 7 bits and there are 9 control bits on each. Registers are modified by sending two individual...
View ArticleBeginners • Re: Help with storage performance
There is a huge difference between the regular and fastest microSD card write speeds. The same with USB sticks. What are the models you use now? What are the sizes of the images you write and how...
View ArticleGeneral discussion • Re: General advice building another lennytroll
The 3.5 mm jack on a RPi is output onlyStatistics: Posted by drgeoff — Wed Apr 03, 2024 10:23 pm
View ArticleHATs and other add-ons • Re: Help with raspberry zero wh
This is a user forum, so patience is key!https://shop.pimoroni.com/products/pica ... 6918558803Don't use button 2 to 6 and connect an SPI touch display instead.I didn't want to appear impatient,...
View ArticleAssistive technology and accessibility • Re: Cable TV Preferred Show...
I work in a long-term care home and I do build and program rpi kodi-based smart TV devices for seniors, but they used youtube and streaming TV channels and not cable TV.Statistics: Posted by...
View ArticleTroubleshooting • Re: Boot Issues of a different sort - RPi 4B -tried all...
I don't have a 1080p monitor around, but I did try try a normal 2K monitor (2560x1440), and the Pi should be able to handle 4K output according to the specs so that should be in range. Also when I...
View ArticleNetworking and servers • Re: Connection to Raspberry Pi via Internet cable
It maybe the Pi has a power issue, restarted, the program hit 100% cpu or a host of other issues.Start with looking in the system log using journalctl to see if there are any errors.Statistics: Posted...
View ArticleBeginners • Re: Raspberry Pi Zero W - keyboard/mouse issues
Hello all. First Raspberry PI, so be gentle.I did search the FAQ, and could not see a fix that related to the Zero W. Apologies if I missed it.Outline. Raspberry Pi Zero W. Micro USB from the USB...
View ArticleTroubleshooting • Re: My pi 5 wont boot
I would remove the cooler, clean off the thermal paste and retry the no sd card diagnostics with no cooler.After doing this the pi Did nothing, same static red status led. also before you ask, I do...
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