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Interfacing (DSI, CSI, I2C, etc.) • Re: Interfacing "A030VAN03.0"...
Update: Success! I am not sure if the display supports 18-bit color, does it have to have this specified in the datasheet? I have not found anything about it. As you say it would be nice to do the...
View ArticleOther programming languages • Re: GnuCOBOL
Runs pretty good on a Pi5.Would it be criminal offense to make the AI Devin do the Cobol coding?Not sure if I want to re-learn n old language.Statistics: Posted by Gavinmc42 — Sun Mar 17, 2024 6:59 am
View ArticleTroubleshooting • Re: Rpi5 does not boot from SD card if I leave USD flash...
Hello again,I am attaching 2 system messages: 1. before plugging in the USB flash drive, 2. after plugging in the USB flash drive. 1. # without USBsudo blkid/dev/mmcblk0p1: LABEL_FATBOOT="bootfs"...
View ArticleRaspberry Pi OS • Re: Installing X11 on top of the Lite, missing library files
Other than that I am trying to find the last X64 raspberry Pi bookwork image with desktop that was released prior to 11th March.In case this information helps:The image I am using (details above; note...
View ArticleFrançais • Re: Impossible de parmétrer boutton on/off
Bon, bais là je suis sec! j'espère que d'autres personnes auront des idéesStatistics: Posted by PhL91 — Sun Mar 17, 2024 8:13 am
View ArticleRaspberry Pi OS • Re: Anyone using the 6.8.x kernel?
Are you compiling yourself or taking the premade, yet might be missing tweaks 'rpi-update' ones.Statistics: Posted by bensimmo — Sun Mar 17, 2024 8:21 am
View ArticleRaspberry Pi OS • Re: Chromium Open Site as Window - How can we hide title bar?
Hi,Tried both.. Not working..Statistics: Posted by anoopkalattur.v — Sun Mar 17, 2024 8:23 am
View ArticleBeginners • Re: PI 5 HDMI output not working with Old Samsung HD Ready
Have you tried the TVs resolution it wants, I.e 720pFrom memory my old HD Ready (these are HD 720, might have been about 22") by Samsung would never work at monitor resolutions on any device, it had...
View ArticleAdvanced users • Re: cannot enable huge pages after Mar 12,2024 update
I suppose that you use the default kernel of Raspi OS of bookworm.So, I believe that the cause is to be found on the kernel side: the hugepages are not validated for the construction of the kernel....
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Arch • Re: Manjaro kde plasma on rpi5
How much memory it consume?About 700Mb only desktop and about 1,2Gb ram one tab youtube 1080p and another tab.Default desktop effects kde6 on.It is very agile but on kde6 unstable are some minor...
View ArticleCompute Module • Re: Driver won't compile anymore (was: CM4+Python+Bit banging)
And the error message says:/usr/src/linux-headers-6.6.20+rpt-common-rpi/include/linux/export.h:29:22: error: passing argument 1 of ‘class_create’ from incompatible pointer type...
View ArticleGeneral • Re: Can I use a Pico to drive the PWM pin of an LED driver that has...
Standard photo-transistor opto-isolators are often too slow for PWM use. Photo-transistors switch off slowly, 10's of microseconds perhaps. Certainly the TLP281 mentioned above is notably...
View ArticleDevice Tree • Re: RPI5: Issue with dynamic applying DT for Sound Card
Have you checked the kernel logs ("dmesg") for any errors in loading the drivers?Statistics: Posted by 6by9 — Sun Mar 17, 2024 9:01 am
View ArticleAutomation, sensing and robotics • Re: Writing kernel code for controlling...
Reinventing the wheel might be fun but not my piece of cake.Look into hwmon drivers - https://github.com/raspberrypi/linux/bl ... /pwm-fan.cStatistics: Posted by aBUGSworstnightmare — Mon Mar 18, 2024...
View ArticleGeneral discussion • Re: Can I create a security risk with my Pi?
I think you remember that with some determination you can create a security risk with any item of electronics all the way down to a piece of wire. I really shouldn’t say more...Statistics: Posted by...
View ArticleTroubleshooting • RPI5 with X11 GUI stopped working after update
Hi,I'm running Raspberry Pi OS (64-bit) - Raspberry Pi OS with desktop Release date: March 12th 2024 on my Raspberry PI 5 8 GB. I used raspi-config to switch to X11. After installing the latest...
View ArticleGeneral • Re: Pico Dual Ethernet
what will you do with such contraption once you have it?w5500 SPI ethernet modules are ~US$4 on aliexpress but the speed over spi is what it isStatistics: Posted by fanoush — Mon Mar 18, 2024 7:18 am
View ArticlePython • Re: gpiod documentation
I don’t think so,Maybe use gpiozero that has good documentation. As it says on Toms hardware “ If you are new to this, use GPIO Zero which also works with the Raspberry Pi 5”I understand the...
View ArticleNetworking and servers • Re: create bridge ethernet
Did you install the required software to use bridging?From the Debain Bridging Network Connections page you need to install the bridge-utils package first otherwise your setup won't work.Code: sudo...
View ArticleTroubleshooting • Re: Raspberry PI 4B killing home WiFi
I have seen similar problems with other (non-RPi) equipment and it usually turns out to be something acting as an antenna when it shouldn't. It is often (but not always) caused by an inadvertent short...
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