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Advanced users • Re: NUMA Testing
Is this going to be added to raspi-config (and Desktop Config) so I don't have to keep remembering what to edit? The "latest" release of the bootloader EEPROM now have it enabled by default, so if...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Waveshare 4inch SPI Display on RPi5
Sorry, I'm not interrested in providing FOC support to waveshare customers.Just one commend: using ones brain is beneficial!The display where you got the init sequence from is 320x240, yours should be...
View ArticleGeneral discussion • 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.Statistics: Posted by jamesh — Sun Dec 08,...
View ArticleMicroPython • Re: conflict between peripherals
Thanks for clarifying, ghpThere is an feature of Adalogger's SD card reader that I had missed:"SD Detect JumperOn the back of the board, directly above GP15 and to the left of the cowbell logo on the...
View ArticleTroubleshooting • Re: Pi3B won't boot on Bookworm (rainbow screen) but will...
No, I was trying the 64-bit variant as it showed up as "recommended" in RPi Imager (also, I thought the Pi 3 had a 64-bit capable CPU? Or have I remembered that wrong..?)However I also note it booted...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: [I2C][UART] interface with 5v modules
I added 2K ohm pull-up to SDA and SCL on both sides (+3.3v and 5v )still the I2C is crazy and giving random values.I2C-1 on the Pi has pull-ups already -> don't add additional ones (your 3.3V...
View ArticleRaspberry Pi OS • Re: Clarification re: picotool & vs code
Check where it is using whereis e.g. mine isCode: pi@pi4vox:~ $ whereis picotoolpicotool: /usr/local/bin/picotooland run it from there?Statistics: Posted by neilgl — Sun Dec 08, 2024 3:38 pm
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MicroPython • Re: PicoW MicroPython project: I added a bunch of debug lines...
So basically, that's it ... just denial. Who is supposedly denying what ?Is it worth to continue ?Don't know. It depends what it is you wish to continue to do.If it's to prove that threading currently...
View ArticleGeneral discussion • Re: New Raspberry Pi Products
My opinion on the new monitor and Pi-500... I've just ordered 5 monitors and a Pi-500. I will be ordering more monitors as my budget allows. I note that the reseller I ordered from lists the monitor...
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Advanced users • Re: systemd service ran fine on CM4 doesn't work on CM5
Thanks again - I feel like there should be a forum tips jar for the devs xmas party fund or something Statistics: Posted by John_U — Mon Dec 09, 2024 3:35 pm
View ArticleGeneral • Unable to Connect Wifi: R Pi Pico W
Hi,I am trying to make the raspberry pi pico w connect to wifi but it is not working.Below is the codeCode: import networkdef connect(ssid, password): wlan = network.WLAN(network.STA_IF)...
View ArticlePython • Re: SparkFun Auto pHAT
Are you following the 'SOFTWARE CONFIGURATION' section of https://learn.sparkfun.com/tutorials/sp ... -guide/all?Statistics: Posted by DS256 — Mon Dec 09, 2024 3:37 pm
View ArticleBeginners • Re: Should a RPi be powered off completely before disconnecting...
At this stage, is it safe to disconnect the boot device (USB drive containing the OS and kernel) without powering off the Pi completely at the wall?Personally, I'm like @davidcoton. I power down when...
View ArticleGeneral discussion • Re: ssh connection via CRON
I also normally add a log to the running of the SH file. Sorry, don't have an example handy. I've switched to using SYSTEMDStatistics: Posted by DS256 — Mon Dec 09, 2024 3:47 pm
View ArticleGeneral • Re: Verification of Boot ROM in RP2350
You can run a program on the RP2350 which will dump the 32KB ROM. Then you can manipulate that into being a binary image which you can then compare to what is built by that source code.This...
View ArticleAdvanced users • Re: Where is the kernel config ? ( cross-computer )
It mounts what is in initramfs/initrd and/or fstab, is generic Linux not specific Pi4 boot.Thank you so much redvli ! and what initiate this mount ? The kernel ? the config.txt in the 1st FAT...
View ArticleGeneral discussion • Re: Extra long bolts for my rpi5 and nvme board
sorry, but what's the question here?What do you need that for?Ok, does anyone have any recommendations where to get extra long bolts?You should be able to find an electronics supplier or hobby store...
View ArticleTroubleshooting • Getting Kernel headers using rpi-source
Since I cannot use "apt-get install linux-headers-$(uname -r)"Code: Reading package lists... DoneBuilding dependency treeReading state information... DoneE: Unable to locate package...
View ArticleGeneral • Re: gpio_set_inover does not invert input signal
hello everyone,it works now,Imade mistakes somewhere probablely.Statistics: Posted by jeanz1985 — Tue Dec 10, 2024 3:17 pm
View ArticleTeaching and learning resources • Re: Advent of Code 2024
day 9Code: pi@pi5-8:~/AoC2024/day09 $ g++ -std=c++23 -O3 day09.cpp pi@pi5-8:~/AoC2024/day09 $ ./a.out Day 9: Disk Fragmenterpart 1 - 6241633730082part 2 - 6265268809555run time - 217.211...
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