Troubleshooting • Re: HDMI RPi5 not settable to real risolution
since noone answered, maybe because i was too much verbose:I have a 3.5" monitor connected to HDMI, it is small and has a 320×240 resolution, that is adequate for the size, but it accept also 1080p,...
View ArticleSDK • Re: Need help with SDK and newlib.
And then there is puts it only appends a newline to a string and I need newline and carriage return. I can see no way to change this with newlib maybe I'm missing itCan't help with the details of what...
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Compute Module • Re: SYNC_OUT pin on CM5 IO board
Dropping a picture reference in the thread for future visitors (myself included!):Source - @james_clark on X: https://x.com/james_clark/status/1867222529284489583Statistics: Posted by geerlingguy —...
View ArticleGeneral • Re: Turn on onboard LED when in bootsel mode
First issue is that the Pico 2 LED is actually active-high, not active-low - although that just means your bootsel activity LED will be invertedThe main issue is that due to Errata E3 in the...
View ArticleTroubleshooting • ALSA Warning at boot.
Hi,Thanks to the forum help, I installed the distro I needed on my rpi 4.Now I have to fix few glitch..When I boot the rpi 4 I getCode: Setting up ALSA...Warning: 'alsactl -E HOME=/run/alsa -E...
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Official Display • Re: The new Raspberry 15.6" monitor
Thank you 6by9,It seems that it's a bad news for me then Statistics: Posted by Neonkight — Thu Dec 12, 2024 4:08 pm
View ArticleRaspberry Pi 400 and 500 • Re: Overclock on the 500?
Got my 500 yesterday and easily overclocked it to 2900 CPU and 900 GPU simply withCode: arm_freq 2900gpu_freq 900No overvoltage or anything else needed.It runs 100% stable and very cool, I haven't...
View ArticleGeneral discussion • Re: PCB Bent
Yes, that's fine.Statistics: Posted by jamesh — Thu Dec 12, 2024 4:10 pm
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Raspberry Pi Connect • Re: Connect service fails to start with out of memory...
Yup, good thing I've got a backup Statistics: Posted by gi_viper — Thu Dec 12, 2024 4:16 pm
View ArticleBeginners • Re: Should a RPi be powered off completely before disconnecting...
I always turn off the power before fiddling with disk-like devices. I've used the CanaKit power switches on both the Pi4 and the Pi5 with no problems in terms of reliability, power delivered, or...
View ArticleBeginners • Re: i2c chip possibly dead on RPi5
Maybe not the chip (the RP1) but some of it's GPIO.Test another I2C interface.Test the GPIO you think you've killed if you can toggle them still.Isn't there only one i2c interface on RPi5? Also by...
View ArticleGeneral discussion • Re: Raspberry Pi Monitor, Black - confirmed?
It is fairly easy to change the colour of anything made from plastic, you just inject different coloured plastic into the injection moulder.It's not quite that simple, there needs to be tweaking of...
View ArticleTroubleshooting • Migrate SD to SSD
I have a raspberry pi 4 running for several years now.I use it for various tasks and I've invested significant time configuring and setting it up.I'd like to move from using SD card to an SSD card in...
View ArticleTroubleshooting • Failed to connect to a screen
I have a raspberry pi 4 running for several years now.I use it for various tasks and I've invested significant time configuring and setting it up.Back then, it was connected to a computer monitor...
View ArticleAdvanced users • Re: kernel: Upstreaming NVMEM driver for OTP
Hi,recently i closed this item from my never ending TODO list:https://github.com/lategoodbye/rpi-zero/issues/18This also has refs to my own old upstreaming attempts.I would be happy, if someone tries...
View ArticleMicroPython • Re: Pico2W & micropython
Pimoroni has what they call an “experimental” build - and it works - but I doubt it is ready for educational use. The Pico 1 W remains a capable microcontroller and I am not throwing mine away.Rather...
View ArticleTroubleshooting • Re: Failed to connect to a screen
Maybe get a spare microSD card and put Raspberry Pi OS Bookworm 64-bit with desktop onto it, using Raspberry Pi Imager in which you set WiFi, user, enable SSH, etc. and boot from that.Statistics:...
View ArticleTroubleshooting • Re: Write Transfer Speed Samba/FTP/SFTP
Make sure you sync after the dd to flush to disk, it may take longer than you think. The 8meg speed is inline with a 100meg network which should actually top out around 12meg but is likely limited by...
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Camera board • Re: Sawtooth Pattern in Dark Current Readings
I really appreciate the engagement here, please don't apologise!You are correct about the first graph, I wanted to understand the relationship between dark current and exposure time. It's common to...
View ArticleRaspberry Pi 400 and 500 • Pi500 Rp1-c0 processor?
Hello I’m thinking of buying the pi 500. But from all the photos I’m seeing and the research I’m doing on it. Something I’m confused about. What looks like a pico micro controller, I think it says...
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