General discussion • Re: Video slow down help...
You don't tell us the source of the video. Is it a local video file on an SD card or is it stream from somewhere else?Statistics: Posted by andrew_pi — Mon Sep 30, 2024 9:50 am
View ArticleSDK • Re: 'clock_get_hz' was not declared in this scope
maybe I'm not doing this correctly: Code: #define PICO_CLOCK_AJDUST_PERI_CLOCK_WITH_SYS_CLOCK 1 static const uint32_t new_clk=266000; // OC266 does not cause spikes but gives more ringing on PID...
View ArticleGeneral discussion • Interaction with Mathematica 13.3.1 installed on a...
Running the most recent 64-bit version of Raspberry OS (complete with all apps) on my new Raspberry Pi 5, I got it via Raspberry Pi imager 1.8.5. Moreover, Mathematica 13.3.1 has been installed. It...
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Advanced users • Re: Transcend SD card not booting on U-Boot with initial_turbo
Thanks! It seems to work Statistics: Posted by marmottus — Tue Oct 01, 2024 8:41 am
View ArticleUbuntu • Re: No gfx acceleration on Ubuntu on rpi5?
i run lite + gnome-core on both a rpi4-4gb & rpi5-8gbThat is RPI vendor kernel and various patches here and there in Debian Bookworm.Ubuntu 24 is something quite different. It depends a lot on how...
View ArticleBare metal, Assembly language • Re: Circle Context Switch
Hello, I was wondering if anyone could explain why the Circle OS only saves only x16-x30 and likewise d8-d15?Circle has a cooperative scheduler and the task switch is implemented as a subroutine, so...
View ArticleRaspberry Pi OS • Re: What to do if you don't know the root password
There's always systemctl rescue mode which allows you to reset the root password.https://ostechnix.com/how-to-boot-into- ... ntu-18-04/ (Don't worry about it being Ubuntu it will work with RaspiOS....
View ArticleBeginners • Re: Pi Zero 2w SSD bootdrive
Can't remember if the zero2w has boot from USB enabled by default. It might not as on the 3A+ (same base SoC in different packaging)enabling it permanently prevents the Pi being used as a USB device...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: "dummy-csi-sensor" full...
How can I set the bcm2835_unicam module parameter "debug" to 3 or higher?Statistics: Posted by aram_hovhannisyan — Tue Oct 01, 2024 9:41 am
View ArticleAdvanced users • Route VPN Server Output to VPN Client (Multi-Hop)
My setup is a bit convoluted, that I don't want to go into but:I have a VPN Server (ServerA) on ip address 192.168.2.10 (192.168.2.0/24) for access into my home network.I have a VPN Client (ClientC)...
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Beginners • Re: These nvme base hats look interesting but do not have access...
An alternative to RAID1 on 2 * 4TB. PCIe NVMe adaptor with 4 TB. Big spinning rust disk on USB 3. You use the 4 TB SSD 24/7. Backintime or equivalent backup to the lump of iron. You can then recover...
View ArticleGraphics, sound and multimedia • Re: RPi 5 - omxplayer
I wanted to put a Pi 5 into place, but did not have any success with VLC or CVLC.Obvious question: Why? What possible benefit could the Pi5 bring to your situation? (*)And we can already see lots of...
View ArticleOther projects • Re: Fingerprint collector
We know that the pi does not include the fingerprint software as standard, we have to install it as per the installation guide on their website.Statistics: Posted by neilgl — Wed Oct 02, 2024 10:04 am
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Beginners • Re: cant build kernal driver Pi5
made progressmake -C /lib/modules/6.6.51+rpt-rpi-2712/build M=/home/Sean/Programming/LinuxDeviceDriver modulesmake[1]: Entering directory '/usr/src/linux-headers-6.6.51+rpt-rpi-2712'make[3]: *** No...
View ArticleRaspberry Pi OS • Re: temper USB sensor no longer showing in latest OS
My mistake - you are right about python3...dmesg | grep USB does indeed show:[ 1669.808462] hid-generic 0003:1A86:E025.0004: input,hidraw0: USB HID v1.11 Keyboard [PCsensor TEMPerGold] on...
View ArticleAdvanced users • Re: Raspberry PI 5 Secure Boot
Does it still boot with an unsigned rpi-eeprom?If secure-boot is not enabled IIRC the bootrom will not a accept a countersigned imageYes, it boots with default recovery (either from usbboot/recovery5...
View ArticleGeneral discussion • Re: exact meaning of pi 5 vcgencmd get_throttled
I KNOW WHAT THE BIT PATTERNS ARE. That's not the issue....HERE'S MY QUESTION:I'm guessing that bits 0..3 are the **current** state of affairs, and thatbits 16..19 are the **has it ever happened**...
View ArticleNetworking and servers • Re: Query regarding the support of ptp hardware...
Thanks @Murph9000 for the information.So, the pi4 model b does not support HW timestamping. Only CM4 has the capability due to its difference in Ethernet.Statistics: Posted by sathyav — Wed Oct 02,...
View ArticleRaspberry Pi OS • Re: Frequent TRIM is a Bad Thing? Why?
Some flash devices (like some HDDs) probably recognise very common filesystems, especially the common ones that don't support trim because cameras , dashcams etc probably don't trim..They might,...
View ArticleRaspberry Pi Connect • Re: rpi-connect on other distros for Pi
Is this project source code available somewhere so that it may be packaged within other distros running on Pi devices?No.Statistics: Posted by clowder — Wed Oct 02, 2024 10:44 am
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