HATs and other add-ons • Re: TV Hat on a Pi Zero 2W, streamed video to VLC...
No, installing Bullseye instead produces the same results. Hmph. Do I just have a broken TV hat?Statistics: Posted by Rob Meades — Fri Nov 29, 2024 3:45 pm
View ArticleAdvanced users • Re: Colouring writes to 'dmesg'
echo "<int>Hello" | sudo tee /dev/kmsgwhere int is parsed as {LOG_FACILITY,LOG_LEVEL} - lower 3 bits are level, bits 3-11 are facility.dmesg applies its own colour formatting depending on the...
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SDK • Re: how use gpio delay time microseconds ?
great I test I have now in my multimeter 5khz with 200µS,I noobs in C i would test this code:Code: #include "pico/stdlib.h"int main(){ const uint LED_PIN = 0; // GPIO25 gpio_init(LED_PIN);...
View ArticleGeneral • Re: High speed ADC interfacing
And yes, all my RP2xxxs run on 12.288MHz crystals.Since the USB PLL can generate an accurate 48MHz from 12.288, I've sometimes considered the idea that for a unit that wants to have USB while running,...
View ArticleBeginners • Re: Raspberry Pi 5 official power supply issue
Yes I think the power supply plugs into the Argon directly.From what I've found it needs between 2 and 8W depending on the model and usage.I've tried both wall and extension, it doesn't change...
View ArticleAndroid • Re: KonstaKANG LineageOS 20 - Waveshare 3.5" Display Not Working
@MarioG, As stated above I am not exactly on LinageOS?, I cant see why my schreenshots should benefit the thread you suggested.However they might benefit my tread viewtopic.php?p=2273145#p2273145.So I...
View ArticleTroubleshooting • Re: Raspberry Pi 4 Won’t Boot from SSD - Stuck on “Welcome...
A PI4 should provide enough power for a single drive without needing a powered hub. Have you tried powering the SSD directly from the PI rather than via the hub? That should eliminate the possibility...
View ArticleOpenGLES • openGLES tutorial
Can anyone recommend a simple introduction to openGLES on Raspberry Pi?Does it run on any and all Raspberry Pi?Around 2013 I created and uploaded openGL-RPi-tutorial. One can download the RPi1/2...
View ArticleOther RP2040 boards • Re: Breadboard friendly RP2350B board?
An RP2350B board hopefully arriving shortly - Olimex PICO2-XXL, 16 MB Flash, 8MB PSRAM -https://www.hackster.io/news/olimex-unv ... ca20bee51bNot entirely breadboard-friendly as it has a double-row of...
View ArticleBeginners • Sense Hat import not working
Hi , I cannot find the answer to this on the web or in the forum. I am a beginner but successfully used my sense hat a few years ago. Now when I have fitted it it lights up OK with eth rainbow pattern...
View ArticleSDK • Re: Flash safe API calls
I said four to avoid confusion:The serial flash interface is configured by the flash second stage when using the SDK to run at an integer divider ofthe system clock. All the included second stage boot...
View ArticleSDK • Re: hardware/spi.h: No such file or directory (again)
@moderator: Your attention has been requested.Statistics: Posted by dthacher — Sat Nov 30, 2024 4:02 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: FireTV bluetooth remote control problems
in the meantime i can confirm that everything is fine in the morning if i press a key on the remote before booting up pi.if i don't do that i need to go thru the procedure of removing, repairing,...
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General • Re: RP2040: Substantial PIO jitter in I2S clock
I mean on oscilloscope ... GPIO_DRIVE_STRENGTH is clearly seen, but with GPIO_SLEW_RATE cannot tell the difference, loaded or not, even at 400 MHz output drive, maybe a hint, maybe too subtle.I see...
View ArticleAdvanced users • Re: Argon One Replacement Daemon
Is it possible to build the script on one device, then copy the end result to other devices? I don't want to build a development environment on each device, thanksAs long as it is the same...
View ArticleAdvanced users • sudo failure on windows remote desktop to PI
I an switching from VNC to RDP. I have a rp3+ which i have made a fresh install.I am using Winscp successfullyI am using RDP with mostly success.The problems i am having with it seem like some...
View ArticleSDK • Re: repeating_timer doesn't work
Did you get the hello_timer example working?The example references repeating timer variable (your repeating_timer_t) as a struct, but you aren't. I've never used board_init(), only...
View ArticleGeneral discussion • Replacing CarPC with RPI Android Auto headunit
Hi all,Looking to upgrade my aging CarPC tech and could use some advice from the RPI gurus. I'm simply looking for an interface to get Android Auto from my phone onto my OEM screen. I don't want or...
View ArticleRaspberry Pi Connect • New version?
Is it about time to put out a new version?Also, is it possible to publish/view the extant bug log?CheersStatistics: Posted by pibrator — Sun Dec 01, 2024 3:45 pm
View ArticleNederlands • Re: Geen internetverbinding
Ik zou een ssd kaart aan je rpi hangen met een nieuwe installatie van HAAls alles draait een backup van je huidige installatie terug plaatsen.HA en een sd kaart werkt niet lang.Statistics: Posted by...
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