Graphics, sound and multimedia • Re: Raspberry Pi5 and VGA666
Thank youI see the boot and the desktop, very zoomed but it works.But if I launch retropie I have a black screenStatistics: Posted by kanedaAK — Wed Sep 25, 2024 1:14 am
View ArticleAI Accelerator • Re: Course on AI Kit + Raspberry Pi
Like your outline and course content. Would be glad to see something like this.I added the AI kit and camera to my Pi5 and then wondered how I should move forward. There is tons of information and...
View ArticleTroubleshooting • Re: Unable to Create SD Card with OS
The adapter is capable of handling XC cards. It's not built in, its a USB 3.0 one I bought last year. I even just purchased a 128gb micro sd card for it and it is still giving me the exact same error...
View ArticleGeneral • Re: Continues SPI transfer
There's an SPI master in the SDK: pico_cyw43_driver, if that's any help.Statistics: Posted by carlk3 — Wed Sep 25, 2024 2:05 am
View ArticleMicroPython • Re: Raspberry Pi Pico WH does not refresh Web Server
I looked at switching to Weather Underground API, but thought I'd do a quick trick to see if I could still get the error without needing to code a new APII went into CommonCode.fetch_weather (below)...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: MIPI CSI2 device driver for 1D iamge...
Hi, 6by9,Thank you for your reply.I copied some driver source code and overlay files.then, I made "test_sensor.c" for driver, and "test_sensor.dts" for overlay.I confirmed my driver can communicate...
View ArticleGeneral • Re: Am I missing something on HSTX ?
It could be used to stream out massive amount of data, continuously, from other sources than RAM, ie GPIOs, which this processor is quite capable, GBytes/sStatistics: Posted by gmx — Wed Sep 25, 2024...
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HATs and other add-ons • A case for rethinking Pi5 cooling
CAUTION: Long Read!Some current cool/uncool realities could probably be summed up, as follows: • The Raspberry Active Cooler features exceptional design, offering both superior cooling (when used w/o...
View ArticleTroubleshooting • Re: Cannot connect to Raspberry Pi 4 via SSH
That looks like the output from ifconfig on your Ubuntu PC, not RPi OS on a Pi; the device names are wrong for a Pi OS on a Pi. ifconfig on the PC will not tell you anything about a remote Pi on the...
View ArticleGeneral discussion • Re: Sdcard sanddisk pro extreme lasting!
Depends on how you use it. I've been running the same SD card in a Pi2B for years, but except for periodic updates, it doesn't get written to, so it's lifetime will probably extend into the indefinite...
View ArticleHATs and other add-ons • Re: A case for rethinking Pi5 cooling
i think you worry to much about temp60- is normal to function properly, 80 is throttle tempeven with nothing but a heatsink, it's fine.getting it cooler does nothing, doesn't improve performance, has...
View ArticleGeneral • Re: Changing ADC Vref on Pi Pico
I said: "You should always limit the input voltage between GND and any VDDs." in this context:I've also noticed that if I put a voltage above the reference voltage on another ADC pin then there's some...
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General • Re: E9 errata should NOT be any show stopper
I wonder if kids could get away with "the RP2350 ate my homework"?It turned me into a newt!What !? Some kind of a salamander pretending to be a fish ?I didn't see that coming ... Statistics: Posted by...
View ArticleTroubleshooting • Re: Paspberry Pi Zero 2 W: Problem with installing RT-Patch
Pi 02W only has 512M. Trying to run 4 compilers (or even worse linkers) in parallel is likely to exhaust RAM and leave you in swap hell.What is the problem with running 4 compilers in parallel? How...
View ArticleGeneral • Re: RPi Pico PWM Switch time
Some PWM registers are double-buffered, see the RP2040 datasheet for more detail. New register values for CC and TOP are latched only at wrap point, for glitch-free operation. You can't change it...
View ArticleAdvanced users • Re: Frame Buffer_width/Height not working on PI5 DPI
hmm .. what aboutCode: wlr-randr --output DPI-1 --scale 2What's wrong with that? Add whatever preference settings you think you'll needNote: tested on labwc only!I tried and it throws an error Code:...
View ArticleSDK • Re: git pull/git submodule update --init -> warning: unable to rmdir
The warning you are seeing is related to the update of TinyUSB (which deleted all the included sub-directories at some point) - not sure what it is about your existing checkout that caused it to do...
View ArticleGeneral discussion • Re: Do RPi's have a limited lifespan?
Power supply and SD Cards have been the most failure points for the Pi's I have been using 24/7 since 2012.The early B models had electro caps that aged. The Pi's from B+ with better designed on board...
View ArticleTroubleshooting • How can I get my camera to work?
I am trying to use these camerashttps://www.amazon.com/dp/B07X1VGQSLhttps://www.amazon.com/dp/B01ER2SKFSWhen I attach it, it is not detected. So far, I did everything in this...
View ArticleBeginners • Re: Looking for a good screen with certain spec
Looking for a really specific screen for rpi. ...goes on to list vague and wildly varying requirements.Statistics: Posted by ame — Fri Sep 27, 2024 12:34 am
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