HATs and other add-ons • Re: Raspberry Pi DAC + does not work with Rasbperry...
Doh, I've just noticed that they are just reusing the mcp251xfd overlay from our tree. I thought they were pulling in their own.The one configuration I think can work is:Resistors want to be all in...
View ArticleGraphics, sound and multimedia • How many streams can Raspberry Pi 5 handle?
Hello,I'm excited about the new PI 5 release. I couldn't find enough details in the spec listed on the official site regarding number of decoded video streams. I'm wondering:1. How many simultaneous...
View ArticleTroubleshooting • lgpio.error: 'GPIO not allocated'
I am wiring MCP3008 to a voltage divider to get the information of the photoresister. However, I am using resistors to replace photoresister since they are not ready yet. I have fixed Adafruit_MCP3008...
View ArticleTroubleshooting • Re: RPi 5 HDMI to DVI monitor - error vcr-drm axi:gpu [drm]...
And nextHow do you power the HDMI-to-DP dongle? In case your connecting the USB power cable to your Pi than this is exactly what is going to happen on your screen.I tried it in different ways and...
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Troubleshooting • Re: login screen goes into an infinite loop
Thank you for your answer @Gdawg!But my situation is very different.Raspberry Pi & OS works fine. The problem starts here; when I change the "inverted" of the screen and restart the system, my...
View ArticleRaspberry Pi OS • Re: HDMI Audio with Desktop but not Console boot (Bookworm)
Code: speaker-test -t wav -c 5Statistics: Posted by kerry_s — Wed Jan 22, 2025 5:42 am
View ArticleGeneral discussion • Re: Pi Server Backup
You could boot your Pi from another device and then use gparted to shrink the big partition down to a value you like better.Not sure how I'd do that. I don't have any other Pi5 on hand and it's...
View ArticleTroubleshooting • Re: rpi wont boot
Isn't this a duplicate/continuation of your other thread here?viewtopic.php?p=2288231#p2287462Statistics: Posted by ame — Thu Jan 23, 2025 2:54 am
View ArticleGeneral • Re: RP2040 counter error.
Good. I will do everything according to the instructions.First, I will configure item 2.15.6.4 Configuring a GPIO input clock.2.15.6.3. Configuring a GPIO output clock.Code: //2.15.6.4. Configuring a...
View ArticleAdvanced users • Re: Bookworm: Looking for suggestions to reduce disk...
You might consider approaching this from the other end. Start with RPiOS Lite and then add only the packages you want (letting apt pull in any dependencies).Statistics: Posted by W. H. Heydt — Thu Jan...
View ArticleAdvanced users • Re: Revision code for 16gb Pi5
"The e04171 I quoted was from my 16gb Pi 5 revision 1.1 ."Thank you. That's all I needed!Statistics: Posted by MARKPR — Thu Jan 23, 2025 3:49 am
View ArticleTroubleshooting • Audio on rpi
Hello, I am relatively new to this scene and i am working on a rpi 4b retropie handheld setup, currently troubleshooting audio setup, which is to say it isn't working. I am using a PAM8302 amplifier...
View ArticleBeginners • Re: Connot get Raspberry pi 5 to turn off wifi connection to...
That is way beyond my comprehension all I want to do is make the pi a controller of ESP8266/ESP01S relay modules.What I want to do is GPIO pin 4 changes state and that sends a signal via wifi to the...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: please help me create more than 7 usb...
thagrol,just coming back to say thank you! Thejust duplicating the <descriptor> section, and hoping windows will create a joystick for every sectionwas spot-on. It's well documented at...
View ArticleAutomation, sensing and robotics • RPI 4 B GPIO not working WHEN connecting...
I have an RPI 4 model Bbelow is my codeCode: import RPi.GPIO as GPIOimport time# GPIO pin connected to the COIN pin of the coin selectorCOIN_PIN = 24# Setup...
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Beginners • Re: Does an OS install require a FORMATTED SD card?
Thanks for all the help, guys and girls I'm using bullseye because I already had that image downloaded from the OS install I did on a PREVIOUS Raspberry Pi (B. Goode, this time I'm trying to do it...
View ArticleGeneral discussion • DS18B20 Temperature Sensor with the RaspBerry PI...
Need connection diagram for DS18B20 Temperature Sensor with the RaspBerry PI. How the sensor should be connected with Raspberry pi and use in Server room.Statistics: Posted by Linux_01 — Thu Jan 23,...
View ArticleBeginners • Re: Raspberry Pi 5 (Failed to open device: 'sdcard' (cmd 81a0010...
I still think the SD card slot is damaged in some way. It could be that it was flaky before leaving the factory, and has deteriorated over time and no longer works at all. It can happen that a device...
View ArticleGeneral discussion • Re: DS18B20 Temperature Sensor with the RaspBerry PI...
Need connection diagram for DS18B20 Temperature Sensor with the RaspBerry PI. How the sensor should be connected with Raspberry pi and use in Server room.https://www.google.com/search?q=connect ......
View ArticleGeneral discussion • Re: Is it safe to power the RPi 5 through GPIO?
Powering a Raspberry Pi 5 through the GPIO pins is possible, but it comes with risks and considerations. Here’s how to address your concerns:### 1. **Overcurrent/Short Circuit** The Raspberry Pi does...
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