Other RP2040 boards • Re: RP2040 what to do with unused USB pins
Great thanks a lot for the reply. Running them to some test points sounds like a pretty good idea, thanks for the help.Statistics: Posted by mowbly — Fri Feb 23, 2024 12:03 pm
View ArticleTroubleshooting • Re: After enabling the DRM function on RPi 5, it was found...
DRM is a kernel subsystem - Direct Rendering Manager.The HDMI display is also being driven through a DRM driver, but it uses vc4 instead of the ili9486 driver.SPI has a far lower bandwidth than HDMI,...
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Device Tree • Re: Pi5 - overlay for enabling 3 SPI interfaces and using RP1...
Got you!Well, I can think of 'funnier' things in life than chasing BUGS down the (device)tree ... for finding other stuff ...Statistics: Posted by aBUGSworstnightmare — Fri Feb 23, 2024 12:19 pm
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Interfacing (DSI, CSI, I2C, etc.) • Re: Raspberry Pi 5 and 6 SPI screens
one display each on SPI0/SPI2/SPI3.You can't use (!) SPI4 on the Pi5 as it's an SPI-Slave --> you may use SPI1/2/3 with two displays each. Leaves another chip select for a touch on SPI1.Writing the...
View ArticleBare metal, Assembly language • Re: Need help getting circle to work (just...
I will analyze this and will answer soon in the Circle discussions, where you also asked this question.BTW. All forum threads get locked after being idle for 6 month.Statistics: Posted by rst — Sat...
View ArticleGeneral discussion • Re: Looking to seriously overclock my Raspberry Pi 4B
I have read forums on how to overclock my Raspberry Pi to greater than the stock 1.5GHz, but would it be possible to overclock to a ridiculous amount like 2.7 - 3.0 GHz? I know if I tried it would...
View ArticleSDK • Re: getchar_timeout_ms() can not get the correct character
But in the example (the link I pasted at the last reply) it use the same stdio_set_chars_available_callback() in the main loop, and getchar_timeout_us(0) in the key press function. And in my...
View ArticleTroubleshooting • Re: Forgottern Password
OkThanks for the suggestionsStatistics: Posted by eragonasharladon — Sat Feb 24, 2024 10:54 am
View ArticleBeginners • Re: RaspAP wireguard problem
It seems that the RaspAP is the problemCan someone give me some adviceAsk the devs?https://github.com/RaspAPStatistics: Posted by DirkS — Sat Feb 24, 2024 11:02 am
View ArticleOther • Re: How to setup the root privilege for AlmaLinux9 on Raspberry Pi 4B
Perhaps you will find support for your choice of 3rd-party OS via https://github.com/AlmaLinux/raspberry- ... uick-startStatistics: Posted by B.Goode — Sat Feb 24, 2024 11:12 am
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Troubleshooting • Re: RPI 4b not booting from SD Card.
Never mind. It failed again. I am done. Statistics: Posted by Darkwing_909 — Sat Feb 24, 2024 11:28 am
View ArticleGeneral discussion • Re: analog 5v pressure sensor connector to PI 4b
Hi,- The pressure sensor has a 5v input, ground and a 0.5 to 4.5v signal output. (https://www.nukeperformance.com/product ... nsor-cable). i understand that this is a analog signal- The pi does not...
View ArticleDeutsch • Re: Bin Beginner - kann mich in RaspberryPi 5 nicht mehr einloggen
Wie smartifahrer schon sagt könnte es an der Spracheinstellung liegen. Das System scheint derzeit noch das englische Tastaturlayout zu verwenden. Das bedeutet das so ziemlich alle Sonderzeichen und...
View ArticleTroubleshooting • Re: Raspberry Pi 5, Pi Os installation fails on nvme SSD...
Thank you @davebixby. Unfortunately still not working. Problems changed, now enclosure is disconnecting and connecting even when idle, with raspberry. With PC works good. I think my active hub have...
View ArticleOfficial Display • Cannot power up the display via GPIO pin #2 and #6 from PI5
I am using the 7" official display with Pi4 by supply power to the display via the GPIO pin from the Pi4. Now I try to change the Pi4 to Pi5. But the display can't power up. I resume back to the Pi4,...
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General discussion • Re: A Pi Pie Chart
I use Termux on my Nokia XR20.No "/proc" filesystem mounted, "pkg search nproc" unsuccessful.So this from XR20 technical data regarding cores:Pi ratio of 55.25:Statistics: Posted by HermannSW — Sun...
View ArticleMicroPython • Re: Frequency counter stops after while
Yes, the PWM peripheral can act as a pulse counter, which can be used with DMA to get very accurate frequency measurement, in pulse-counting or pulse-timing (reciprocal) mode.See...
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Beginners • Re: Flightaware dump1090
Question is: Which version of RaspiOS are you on (both of ou... ). With older versions no problem, with newer I'm not so sure (if it is straight forward...)https://discussions.flightaware.com/t/p ......
View ArticleTroubleshooting • Re: Bookworm, screen lock and turning off monitor
Now that I own a Pi 5, I stumbled upon what I assume to be the very same issue.I run my Pi without a screen lock / password to log in requirement at the moment, so the result is just all windows...
View ArticleFrançais • Blog Auto-hébergement sur Raspberry Pi k-sper.fr
Bonjour à tous,Je viens de lancer mon blog sur l'auto-hébergement basé sur au Raspberry Pi. Si cela convient aux modérateurs, je vous invite à venir y faire un petit tour : https://www.k-sper.fr/J'en...
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