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Official Display • Re: Power the touch 2 display when using the M.2 hat+
viewtopic.php?p=2257037&hilit=Ai+hat+gpio#p2234656And: the official M.2 HAT+ does not need ANY GPiO --> simply connect it like this (photo taken from viewtopic.php?t=379197)Statistics: Posted...
View ArticleBeginners • Re: Web browser on RPi Zero2W(?)
I've solved this problem for Node-Red installed onto RPi Zero 2W as follow:1) I've installed ZerTier on RPi Zero and Laptop.2) I've established Net in ZeroTier Manager page. ZeroTier IP adress you can...
View ArticleCompute Module • Re: USB 2.0 and 3.0?
https://www.via-labs.com/product_show.php?id=48Statistics: Posted by aBUGSworstnightmare — Thu Nov 28, 2024 6:14 am
View ArticleGeneral discussion • Bypass eMMC on Raspberry Pi Compute Module 5 to boot...
I'm planning to buy Raspberry Pi Compute Module 5- 8GB RAM, 32GB eMMC. Lite version of Raspberry Pi Compute Module 5 module are not currently available in my country.I wish to boot and use Official...
View ArticleGeneral discussion • Re: Bypass eMMC on Raspberry Pi Compute Module 5 to boot...
That's darn simple: just leave it empty!Use the CM5IO, connect monitor, keyboard+mouse, NVMe SSD and LAN(!). Hold down shift key on your keyboard while powering up. That will (hopefully) start network...
View ArticleGeneral programming discussion • Your experience on migrating all development...
Just read this about using VS code as a single unified tool running on RPi 5. on official RPi web https://www.raspberrypi.com/news/visual ... pberry-pi/May I have some quick simple comment on your...
View ArticleTroubleshooting • CAN BUS Motors not initializing (Device not found)
Hello, we are using 2 CAN Bus Motors (link below) to a Raspberry Pi 4 Model B. Then, when trying to initialize the motors, only one of them initializes while the other always says: Device can1 cannot...
View ArticleGeneral programming discussion • Re: 24 Minute Sun Simulation
I have finally managed to learn something to make these lights work, sort of.I found this code:from machine import Pinfrom neopixel import NeoPixelpin = Pin(2, Pin.OUT)np = NeoPixel(pin, 8,...
View ArticleAdvanced users • Re: Powering PI 5 Cluster from POE+
Any Recommendations on a Switch that can handle the new power requirements of a PI5 for POE Powered? Looking to Power 6 PI's so a small 8 port switch with POE would be great but how many watts of POE...
View ArticleCompute Module • Why does CM5 not have 8G emmc version
Why does CM5 not have 8G emmc version, if mass production, the price difference is much.Statistics: Posted by tt77forever — Fri Nov 29, 2024 4:15 am
View ArticleCompute Module • CM5: What's the status of audio on GPIO 12~13?
According to the CM5 datasheet there is an audio function on GPIO 12~13. However, the following in config.txt...Code: dtparam=audio=ondtoverlay=audremap,pins_12_13--doesn't seem to do anything on the...
View ArticleAutomation, sensing and robotics • Re: 360° Serial bus servo like a stepper
If the stepper looses its home you either have no homing switch (to tell it where the starting point is) or a pretty bad design which makes you loose steps (either from the control ciruit and/or...
View ArticleOfficial Display • Re: Raspi pi5 official display 2 DSi and hdmi
You will not be able to have a 1:1 clone when your screens resolution are not equal!As said, wlr-randr is missing a '--scale-from' and in addition only offers a scale factor (not independent scale...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: How do I use ili9488 and xpt2046...
You will need an overlay for starting the driver.You can use the overlay for ADS7846 https://github.com/raspberrypi/linux/bl ... verlay.dts for this. Check the readme for parameters...
View ArticleRaspberry Pi Connect • Re: Browser auto starting with Connect sign on screen
Thank you, I did have Connect turned on and turning it off cleared up the problem.The kind of associated problem of auto start has not been solved. I recently went from Buster to Bookworm. In Buster I...
View ArticleGeneral discussion • Re: Requesting a new $10 Pi with Wi-Fi (maybe a...
This just isn't possible. Dev costs are huge, profit margin is miniscule so it would never make it's development costs back. There's also very little that can be done to reduce costs for reasons...
View ArticleNetworking and servers • Re: Two IP's on Wlan0 interface? why?
If you are running the latest version of Raspberry Pi OS then configuration of the network is done using Network Manager rather than editing configuration files directly. If you've got the standard...
View ArticleMedia centres • Re: Peppy player
I've got an idea but I need someone to guide me to make it happen and please don't laugh, my imagination has no limits sometimes.I've recently built an Sony 90's hifi stack including an FM tuner with...
View ArticleCompute Module • Re: Why does CM5 not have 8G emmc version
using a lite module while having the eMMC on the carrier board should be possible. So if you're fine with 8GB only why don't do that?Statistics: Posted by aBUGSworstnightmare — Fri Nov 29, 2024 7:26 am
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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.Do you...
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