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General • Re: E-paper + pi pico?
Nobody knows what model of e-paper display you are using unless you tell us.If you pose a vague question, all we can do is to give a vague answer Those with FPC-type connectors won't be the easiest to...
View ArticleBeginners • Re: RPI5 POE Hat 12V
Unless I missed another announcement there is not a Raspberry Pi POE hat for a Pi 5.Are you using a 3rd party's POE hat? If so, you might want to ask their support.Statistics: Posted by memjr — Fri...
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Troubleshooting • Re: New download of Bookworm is not resolving...
Sounds like a local network problem. Have you triedA different ethernet cableRebooting?Next, what do you get when you `ping 1.1.1.1` ? If you don't see something likeCode: PING 1.1.1.1 (1.1.1.1)...
View ArticleNetworking and servers • Re: Move Synology NAS Drives to Pi 5
Always partition madm disks, even if it's just one partition spanning the entire disk. Same with LVM. ie: never say "/dev/sda". Instead partition and say "/dev/sda1". I forget the technical reasons...
View ArticleTroubleshooting • Re: CM5 trouble with 7inch display on DSI
So, no one has any suggestions on what I should be seeing or how to poke linux about where it is breaking down? Like, I said, I haven't played with DSI interfaces before. Does anyone have the output I...
View ArticleAdvanced users • Re: Pi5 - PWM on GPIO 18
Apologies for bringing this thread back from the dead- but we've also found that PWM audio isn't working on the Pi 5 (as opposed to general purpose PWM controlled through /sys/class/pwm) can anyone...
View ArticleMicroPython • Re: Pico2W & micropython
Meanwhile you can try Pimoroni's version: https://github.com/pimoroni/pimoroni-pi ... 0/releasesI guess it's pico2_w-v0.0.11-pimoroni-micropython.uf2https://github.com/pimoroni/pimoroni-pi ......
View ArticleGeneral discussion • Re: Is Raspberry Pi More Reliable Than China Made Intel...
I haven't used a N100 one but have used previous Celeron based microPCs and they go on for years, as to be honest do most pure electronics nowadays. It's things like motors, switches and connectors...
View ArticleAdvanced users • Re: NUMA Testing
ok, how to disable NUMA?Statistics: Posted by cjan — Fri Dec 13, 2024 11:25 pm
View ArticleGeneral • Re: low power state for the pico
The PicoW is not the lowest consumption device out there. Some basic measurements using MicroPython:Powered with WiFi disabled -> 17-18mACode: wlan =...
View ArticleAdvanced users • Re: Image File Utilities
In Debian SD-slot appears, as "/dev/mmcblk1", not "/dev/mmcblk0". So, a small edit is required:Code: if [[ "${ROOT_DEV}" =~ ^/dev/mmcblk[0-9]p$ || \ "${ROOT_DEV}" =~ ^/dev/nvme[0-9]n1p$ ]]; then...
View ArticleTroubleshooting • Re: Migrate SD to SSD
Can you please help suggesting how I can migrate my existing instance into SSD? usb-boot should do the job for you in one simple operation.Statistics: Posted by RonR — Sat Dec 14, 2024 1:30 am
View ArticleGeneral • Re: gpio_set_inover does not invert input signal
yes,anyway,PIO is a killer feature of rp2040 which is worth a tryStatistics: Posted by jeanz1985 — Sat Dec 14, 2024 1:31 am
View ArticleAutomation, sensing and robotics • Re: Emulate Mouse For 5B
Hello everyone,There is a Raspberry Pi 5B, and I want to plug in a mouse or keyboard into the Raspberry Pi and then control my PC via Bluetooth or wireless connection. Many of the cases in the...
View ArticleBeginners • undefined reference to `wiringPiSetupGpio'
After purchasing Raspberrypi4B and installing it, I created a sample program and built it.A link error will occur.This is a basic link error, but please provide a solution or any helpful comments.gcc...
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Beginners • Pico 2, all 3v3 pins should be the same.. right?
Hello.I connected a PCA9685 board to my RPi Pico 2 and I'm trying to configure it using Thonny and microPython. When I connected SCC to GP15 the Pico disconnects abruptly and the power led on the PCA...
View ArticleMicroPython • Re: Lets talk about lightsleep on PICO
@cpottle9, you mention hardware blocks, section 5.7 of the DS. But most unused hardware blocks are held in reset unless they are initialized (I assume, I've seen some C SDK code here and there, not...
View ArticleTroubleshooting • question on meta-raspberry regarding machine configuration
Hello,In conf/machine/include/rpi-base.inc, which is included in machine configuration:Code: RPI_KERNEL_DEVICETREE ?= " \ broadcom/bcm2708-rpi-zero.dtb \ broadcom/bcm2708-rpi-zero-w.dtb \...
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General • Re: Procedure for protecting code on Pico 2
Hi, what is the application exactly? Internet-connected device, other components maybe? The discussion is interesting yet quite abstract without the details.It could be the case the data is small and...
View ArticleSDK • Re: [Solved] Build issue with implict functions
Have you found the O flag conflict?Statistics: Posted by dthacher — Sun Dec 15, 2024 1:39 am
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