Beginners • Re: AI HAT+
Thank you! I'll give that a goStatistics: Posted by ADF_UCLAN — Mon Nov 11, 2024 4:04 pm
View ArticleGraphics, sound and multimedia • Re: libcamera GPU usage
The ISP is a bunch of custom HW blocks inside the chip. So the majority of operations are "HW accelerated". TBH, there is no way you have a real time ISP in software so it has to be mostly HW just to...
View ArticleJava • Re: Robotics using RPi 4/5 using java
If Python is a problem, Java will probably be worse. Pythion has a lot more support on the Pi than Java does. C/C++ will give the best performance.But first things first, figure out what is going...
View ArticleGeneral discussion • Re: Recent pi without wireless connectivity available?
Hi,for an airgapped hardware-wallet I am looking for a somewhat recent sbc that has no wireless connectivity on a hardware level. Is there any Pi out there, that is available for sale new and sealed,...
View ArticleGeneral • Re: How much OTP is there on an RP235X ?
* The RP2350 has 64 pages of 64 rows (i.e. 4096 rows)* Each row has 24 bits, those 24 bits are used in various different styles, all tailored to cope with expected update patterns, and resilience to...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CM4: DSI1 init. commands rarely fail
Otherwise send them from prepare.The enable() just consists of functions sending commands, so that would mean moving ALL functions from enable() to prepare().I just tried that, it works (2...
View ArticleGeneral discussion • Running Pi-hole on a Desktop system
Background, bear with me... I currently have Pi-hole running on a headless Raspberry Pi 4, under Bullseye. Using it's DHCP server as well as it's DNS filtering/forwarding operations. I've noticed...
View ArticleGeneral • Re: [overclocking] RP2350 at 600 MHz, with Flash, PSRAM, ARM,...
Question for gmxHave you when overclocking been able to write to flash at any of the higher speeds?The maximum I can achieve is 396MHz on an application that includes LittleFS writing to the...
View ArticleGeneral discussion • Re: PINN with specific OSes
Hi Procount, Thanks a lot for your work, i will test that this week.Thanks again.Statistics: Posted by CaptNbytheBeach — Tue Nov 12, 2024 3:22 pm
View ArticleAdvanced users • Re: Testing class A2 SD cards with Command Queueing on Pi 5
Hello,I had two issues but I was using RPMFusion's Fedora image (they use Raspberry downstream kernel, not Fedora one).https://rpmfusion.org/Howto/RaspberryPiuname -a: Linux xyserver5.lan...
View ArticleTroubleshooting • Re: Switching TV off causes HDMI interuptions with AV-Receiver
Post url returned fromCode: raspinfo | pastebinitto confirm vc4.force_hotplug=1 is working.Run this both before and after switching TV off.Statistics: Posted by dom — Tue Nov 12, 2024 3:47 pm
View ArticleRaspberry Pi OS • Re: After switch to Labwc black screen
Ok login in via ssh and use sudo raspi-config to Advanced Options, Wayland, and select “Wayfire window manager with Wayland backend” i.e. not using labwcStatistics: Posted by neilgl — Tue Nov 12, 2024...
View ArticleRaspberry Pi OS • cut and paste in file manager
further to viewtopic.php?p=2204111#p2204111 about the cut and paste commands not working in the graphical file manager , I have just updated to debian 12.2 using the update tool, and can confirm that...
View ArticleBare metal, Assembly language • learn to read and write in pio with rp2350
Hi I'm beginer assembly, with my pi pico2 and visual studio I would like driver GPIO .but i did not how I do it? I must practice exercice simpleI found this little script for risc assembly to init...
View ArticleGeneral discussion • Re: Running Pi-hole on a Desktop system
I used to have a separate, always on, Pi4 running Pi-hole, file server, time server and internal webserver. When the Pi5 came out I combined everything thing so the Pi5 is now my main desktop,...
View ArticleTroubleshooting • Re: USB bus possibly giving in?
Hello,I have a 3B that I have been using for 8 years now. Always had some issues with storage and the system locking up, but since I moved to docker images, I had almost no issues - until this...
View ArticleAdvanced users • Re: Is the PISP a fake IP hidden by an over-complicated...
... I'm not trying to fix the problem of the picture. ...Well if you had been trying to fix the problem of the picture, then I might have offered to help debug it. It seems to be an artifact we've not...
View ArticleTroubleshooting • Re: SegFaulting and Inode errors on Raspi 3A
Have at least two other installs of motion done the same way, rock solid, up for months without loss.Sometimes I can't reach the (remote) 3a+ any longer, after not streaming for >1 day, but I...
View ArticleAdvanced users • Re: headless Pi 4 8GB; freeing up a little more memory?
If you want to further reduce your boot time, adding initial_turbo=10 to /boot/firmware/config.txt may give a useful improvement. I haven't tried this on Raspberry Pi 5s, but it's very handy on a 4.If...
View ArticleBare metal, Assembly language • Re: Counter with RP2040 using PIO
I can't comment on your code, but Dave Hylands' pio_pulse_counter.py is a very solid pulse counter that I've used a lot.Statistics: Posted by scruss — Wed Nov 13, 2024 3:38 pm
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