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Troubleshooting • Re: Pi3 A+ only booting PiOS - strange error on anything else
Thank you for the reply It is a 2022 version I have.Do I just pull the firmware from github and update the files on my installs with the files marked firmware in the boot section?...
View ArticleGeneral discussion • Re: Camera Module for Pi 5
You need the correct cable for your Pi Camera 3:https://thepihut.com/products/camera-ad ... berry-pi-5Is the waveshare camera compatible with Pi OS Bookworm?Statistics: Posted by rpiMike — Tue Mar 05,...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: STICKY: The I2S sound thread. [I2S...
Come to think of it - another solution could be if I downgrade the raspberry pi version to something more compatible. But how far back will I have to go?In terms of support for my zero 2 w, I can go...
View ArticleGeneral discussion • Re: PCIe gen 2 vs. gen 3
Apparently a commonly used Phison controller chip fails with the Pi 1 lane PCIe.The Phison controllers are okay. It the WD/Sandisk controllers that have problems. Blame Geeekworm for spreading that...
View ArticleFrançais • Re: Pb, Configurer le réseau en bash...
Euh, je pense qu'il s'agit uniquement du nommage de l'interface filaire. Derrière, il n'y a aucun changement à ma connaissance.Mais si vous vous sentez plus à l'aise avec les noms non prédictibles, il...
View ArticleAutomation, sensing and robotics • Re: Water Sensor YF-B4 With 2 Cable Temp...
Without a datasheet it is impossible to give advice. Searching the net yields no good results.Only source I found is in a user FAQ list and a page https://raw.githubusercontent.com/Seeed ......
View ArticleSDK • Re: Intercepting printf() calls, redirecting to a ring_buffer, sending...
...So... looks like this is the right direction, but I don't know how to "not wrap" the default, or to "re-wrap" the default.I'll keep checking...Maybe omit pico_stdio (or anything that pulls it in,...
View ArticleGeneral discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
Doing it your way is more like a full reinstall which will remove any media files etc. Whereas doing it the libreelec way is an update which should preserve any settings and media. Are you using the...
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Raspberry Pi OS • Re: Icon in taskbar isn't as expected
Here is a screenshot from pi400 Raspberry Pi OS Bullseye The icon in the task bar is as expectedI'd like to have the same with Bookworm/WayFire.Statistics: Posted by JumpZero — Tue Mar 05, 2024 8:23 am
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General discussion • Re: Backup of another PC on Rasperry Pi?
Same file system? Same user?Copying Ext4 to Ext4 or FAT to FAT or something to the same something works. If you have a backup on Linux, it can use root or your user permission. You need the same for...
View ArticleBeginners • Re: Need Help Connecting Light Sensor
Terminal 4 is the common terminal of the relay, and terminal 5 is the normally closed (NC) terminal. Since you want to detect when the light level changes, you'll connect terminal 4 to one of the GPIO...
View ArticleSDK • Re: pico_sdk_import.cmake question
This line checks if the environment variable PICO_SDK_PATH is defined and evaluates to true, and if the value of PICO_SDK_PATH is not empty.The DEFINED keyword checks if the variable is defined in the...
View ArticleTeaching and learning resources • Re: Presenting to Students via Raspberry...
Look for options like "Smart View" or "Screen Mirroring" in the settings menu of your Samsung Galaxy A tablet.If the built-in screen mirroring options don't work, you might need to install additional...
View ArticleFrançais • Re: gpio c++
donc j'ai shunter le if nbChamp en > 5 et donc pendant la lecture la valeur change de temps en temp :tO:22.312 t1:22.125 t2:-9999.9 t3:-9999.9 t4:-9999.922.31222.125-9999.9-9999.9-9999.9lecture ok...
View ArticleSDK • Re: Increasing USB CDC Transfer Speeds
To be honest, t doesn't matter, it could be printf() as well, but what matters is a receiving end. CoolTerm is not as fast for me, but Pythons's serial is a solution.Statistics: Posted by MatSOBDev2 —...
View ArticleGeneral discussion • Re: "Can't connect to display" error on...
I know that Xserver is running...laser@raspberrypi:~ $ ps aux | grep xserverlaser 3950 0.0 0.0 7448 520 pts/1 S+ 00:42 0:00 grep --color=auto xserverThat says it's not found, or you searched for the...
View ArticleBeginners • Firmware on RPi4B does not update.
Hi All,i can see on https://github.com/raspberrypi/rpi-eepr ... e-notes.md that newest firmware is '2024-01-22 - Fix issue boot.img end sector check - STABLE'. When i invoke Code: rpi-eeprom-update i...
View ArticleBare metal, Assembly language • Re: sdhost access on rpi4
I see, thanks.It would be cool to have all of this information clearly documented somewhere.Is there any known forum or wiki that holds all of this info in one place?Statistics: Posted by yaw moo —...
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General discussion • Re: Wiring multiple photoelectric sensors to RPI 4
When I wire 1 sensor (+V to an external power source, -V to an external power source, Light ON to GPIO, Dark ON to GPIO) it works perfectly fine and I can read the output (I am only using the Light...
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Bare metal, Assembly language • Re: Variable clocks and peripherals
ah, very cool indeed. Thanks Statistics: Posted by yaw moo — Wed Mar 06, 2024 9:07 am
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