Python • Re: anyone know how to install pygame
Either read the error message and follow its suggestions, or Google the error message for more information and how to deal with it.Statistics: Posted by ame — Tue Jun 11, 2024 3:01 am
View ArticleCamera board • Re: Aruco pose estimation using PIcamera2 and Camera module 3
This is the following code for estimate ArUco pose, there is a huge error when calculating its distance.Code: import cv2from picamera2 import Picamera2import numpy as npfrom cv2 import arucofrom...
View ArticleGeneral • Re: How to disable the BOOTSEL pin
No point. Someone can just stick some probes on the flash chip and grab what they want.Statistics: Posted by katak255 — Tue Jun 11, 2024 3:24 am
View ArticleBare metal, Assembly language • Re: Using the GIC-400 of the raspberry pi 5...
Okay yeah, I hadn't configured the `cnthctl_el2` register appropriately, hence the issue. Rest of my EL2 register configs are pretty much the same.Also, I had not initialised the GIC registers...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: I2S and the PR1
I had difficulties configuring my pi 5 with i2s with the above methods it didn't work than I found this GitHub repo so I tried it and it worked so I thought of posting itStatistics: Posted by pirex008...
View ArticleOther projects • Re: Pi 5 16GB SDRAM test
I have the datasheet but can't post it here due confidentially clauses, but this family of Micron ram chips are LPDDR4x with a backward compatibility setting to operate in LPDDR4 specifications.I...
View ArticleRaspberry Pi OS • Re: BUG: mod_ssl was compiled against a newer library
That looks right. How about ApacheCode: apt-cache policy apache2-binI see 2.4.59-1-deb12u1 is current for me.Statistics: Posted by rpdom — Tue Jun 11, 2024 5:06 am
View ArticleTroubleshooting • Re: One usb 3.0 port works, while the second usb 3.0 port...
Hello everyone,I am having an issue with one of the USB 3.0 ports on my Pi5. The lower USB 3.0 port does not recognize peripherals like: a USB 3.0 flash drive (Memorex), a USB 3.0 hub (Inland), or an...
View ArticleTroubleshooting • Re: No sound on Raspberry PI 3 B+
No problem, I appreciate the help!Result:irobot@irobot:~/robot/sounds $ pactl get-sink-volume 0Volume: front-left: 26214 / 40% / -23.88 dB, front-right: 26214 / 40% / -23.88 dB balance 0.00Statistics:...
View ArticlePython • Re: UPS Shutdown Python Script
ChangeCode: time.sleep(1) to Code: time.sleep(10)Or you can leave it at 1 and just change the shutdown command to wait for the 10 seconds instead of now as it is in the code. You can find out how to...
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General discussion • Re: Fun 3D printed Pi5 case!
Great idea about the hinge! I'm working on it now.Does that mean currently you are unhinged? How do they connect when hinged?Statistics: Posted by peterlite — Wed Jun 12, 2024 2:28 am
View ArticleTroubleshooting • Re: Impossible to get rid of under voltage errors (3B)
I know it is heresy to say this, but I think it really doesn't matter.Generally a Pi will throttle down to 600 MHz when low voltage is detected (the Pi 5 only goes as low as 1500). Whether that...
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Beginners • Re: How to install Anydesk on a Pi 5
Definitely check out the anydesk website downloads Statistics: Posted by bls — Wed Jun 12, 2024 3:17 am
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Advanced users • Re: Arcade button press wirelessly
Currently got 4 quiz buzzers sending 1,2,3,4 over usb. After some help to try and get them sending output wirelessly. What would I need? Using attached code. Assume I’d need power to pico board plus...
View ArticleGeneral discussion • YouTube ads are not blocked on chromium-browser v125
A few hours ago, I received an update for Chromium from the default PiOS Bookworm 64-bit repositories. It was upgraded from 124.0.6367.73-rpt1 to 125.0.6422.133-rpt1, then I restarted the browser.For...
View ArticleUbuntu • Re: BAR of PCIe devices seems incorrect
PCIe addressing is quite complex, involving multiple mappings - it's easy to get confused. This is how it is meant to work:1. The address shown in a pci_resource_start is the physical address of the...
View ArticleGeneral discussion • Re: YouTube ads are not blocked on chromium-browser v125
youtube changed 2 days ago over here, ads are now with out a skip button.oops, sorry not using chromium so don't have a link to that add on version.it's not the browser, it's a change in youtube, they...
View ArticleHATs and other add-ons • Re: Is the speed of the Raspberry Pi M.2 HAT + SSD...
The HAT supplies 3.3V 3A to the slot - enough for the 2.5A maximum continuous maximum current draw of M.2 Socket 3. Note that some SSDs can spike above 2.5A for short periods - but we've not seen any...
View ArticleAdvanced users • Re: HowTo: Install fresh OS on Pi5 NVMe 4tb 8tb drives
Initially I had trouble with step 9, but it turns out I needed to install the system on first boot without the SD card. After that, the rest of the steps worked just fine.TYVM.Statistics: Posted by...
View Article日本語 • Re: ラズパイ(4B 2GB)用にSSDにubuntuMATEをインストール
どうも、USB-Audioの出力が素直に出ません。[ raspi-config ]で一度は、[ 0 USB Audio ]触らないと音が出ません。エンターキーを押すだけなんです。押した瞬間に音が出ます。従って、設定は合っています。[ raspi-config ]で設定し、その値に変更は無いので、「再起動」に移行しなくては良いはずですが、一応、[ raspi-config...
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