Advanced users • PCIe DMA Address translation
Can anyone explain whats going on with PCIe DMA Address translation in RPi5 ?In: https://github.com/raspberrypi/linux/bl ... .dtsi#L926Code: dma-iova-offset = <0x10 0x00000000>; // HACK for RP1...
View ArticleGeneral discussion • Re: I have an idea but im not software knowledgable.
I think if they play with the system for a month or so they can learn it cause its not different from dish very much, but im just trying to have the capability to remote in and put on what they want...
View ArticleRaspberry Pi OS • Re: Browser oftren Hangs.
Chromium works fine for me on an 8gb Pi 5. Something's sound off on your system to have what look like memory issues with those lower requirement browsers.I can get Chromium to "hang" for short...
View ArticlePython • Re: problems with pwm output from lgpio
I recently upgraded the OS on my pi4b (Latest version of Bookworm) and have been trying to get the lgpio module to control the fan. It works with simple switching on and off but I get no output from...
View ArticleHATs and other add-ons • M.2 HAT+ mounted to RPi5
Sorry if this has been asked already but with the HAT attached to the RPi5 there isn't a way I can see to reconnect to my CZH-LABS DIN rail terminal block adapter. I would like GPIO pin access that...
View ArticleRaspberry Pi OS • Kate editor for raspberry pi?
I need the non-snap, non-flatpak version of Kate for arm64. We use it to develop code in assembly for various platforms, and we specifically need this editor. However, we can't use the containerized...
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HATs and other add-ons • Re: Hardware Help
I have a RPi Active Cooler sandwiched between my RPi5 and my M.2 HAT - all screwed together using standoffs and long screws. But the GPIO pins are no longer exposed nor is there any way I can see to...
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Beginners • What are all the available options for /boot/config.txt ?
Hi,I'm in the final stage of compiling my Linux kernel for my raspberry pi 4 (btw thanks for those how already helped me ! )I'm reading the arch/arm64/boot/dts/overlays/README that describe how to use...
View ArticleSDK • Re: prevent "Downloading Picotool"
I was just dealing with this last night! I got it to stop downloading each time, but it still builds each time unless you install it, however, you may install it to a custom path, then point your...
View ArticleAdvanced users • Re: NUMA Testing
I'm now using the fake NUMA patch, having updated to the latest EEPROM firmware and kernel. I'm seeing these two messages in dmesg (after the interleave 0-7 one which confirms fake NUMA has done it's...
View ArticleRaspberry Pi OS • Re: Kate editor for raspberry pi?
I need the non-snap, non-flatpak version of Kate for arm64. We use it to develop code in assembly for various platforms, and we specifically need this editor. However, we can't use the containerized...
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General • Re: shutdown command invoked
this is how its look now, any sugestions what to check next?Statistics: Posted by drakston — Tue Dec 10, 2024 3:55 pm
View ArticleOfficial Display • Re: Raspberry Pi OS (Bookworm) | Original Raspberry Pi...
Please can you confirm the revision code for your Pi? /proc/cpuinfo revision code reads as 000eCode: Revision: 000eIt's exactly the same as found on the 2x raspinfo.txt, attached to the original...
View ArticleBeginners • Re: Problems with full sd card
By "putty", I assume you mean "ssh", and not the compound people use to keep their windows in their frames.Anyway, there are pure command line ways to analyze and fix this problem, which I am sure...
View ArticleAdvanced users • Re: Is there a way to toggle HDMI hotplug pin (i.e. set it...
Might give you some ideas https://github.com/raspberrypi/linux/pu ... 16514cc2a2Statistics: Posted by aBUGSworstnightmare — Wed Dec 11, 2024 3:23 pm
View ArticleGaming • Moonlight + Sunshine + Dual Shock 4 = A winning Combination
I've recently decided to upgrade my Pi 4 to the new Bookworm OS to see if I could gain any improvements in streaming to the living room TV for gameplay. Unfortunately NVIDIAs GameStream option has...
View ArticleAdvanced users • Re: systemd service ran fine on CM4 doesn't work on CM5
Well I think I have solved the problem (getting an actual error log helped!);It was sort-of-but-not-quite something I suspected earlier, namely that the serial buffer at startup appeared to be full of...
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Compute Module • How to enable USB OTG on the CM5 IO board
Hey folks, I saw there is an option to enable USB OTG option on the CM5 IO board. I have two questions1. Does enabling this mean that I can access the CM5 eMMC storage as Mass storage device on a...
View ArticleCompute Module • Re: How to enable USB OTG on the CM5 IO board
Adding the jumper prevents the CM5 from booting normally. You then need to use the usbboot software (https://github.com/raspberrypi/usbboot) to download a special Linux image that puts the CM5 into...
View ArticleGeneral • Re: Connecting a Pi Pico directly to the internet with SIM modules
Thanks you very much,Statistics: Posted by Tirejas — Wed Dec 11, 2024 3:56 pm
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