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General • Re: Problems with "host_cdc_msc_hid" example
This is interesting.[cmake] CMake Warning at C:/RP2040/pico-sdk/src/rp2_common/tinyusb/CMakeLists.txt:10 (message):[cmake] TinyUSB submodule has not been initialized; USB support will be...
View ArticleTroubleshooting • Re: Windows 10 accessing SAMBA share on Pi 5 with Bookworm...
For starters:Which level of Windows10 are you using? Home, Pro, something else?Posting just your share definition is not enough. Please post the output fromCode: testparm -sRemember to wrap it with...
View ArticleGeneral discussion • how to use the flash_program example in pico sdk
I could use some help, please.I'm using my RP 4 to program an Pi Pico thru a Pi Debug probe.I'm able to build the examples in the pico sdk folder & load them onto the board.I'd like to store some...
View ArticleSDK • Re: I'm having trouble with SDK 2.0.0
My guess is that you didn't delete your build directoryAs I stated above, part of my process for switching SDKs is to delete the build directory. It's a convoluted process because the VisualGDB always...
View ArticleGeneral • Re: RP2350 Errata E9 and PIO
Somehow RPI has not been able to replicate this yet, but at this point it seems pretty obvious that there is a serious problem.That does feel strange when multiple people say they have demonstrated...
View ArticleRaspberry Pi OS • Re: Wayland - Wayfire window placement not working on dual...
GreetingsI am working on a personal project using opencv and a Rasberry Pi 5 with 64-bit Rasbian OS. Part of the project involves splitting an image in two and displaying each part on a seperate...
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Other RP2040 boards • custom RP2040 PCB - crystal does not oscillate
I'm designing PCBs around the RP2040 with KiCAD, then ordering them assembled from JLCPCB (minimum order 2). I've had a few wins! However, my second iteration of this one fails to oscillate, and I...
View ArticleTroubleshooting • Re: Forget Username and Password
Yes, I’d like to —— 1) I want to retrieve the username and password that I had been using a long time ago.(so that I can login and use it like I used to do).If 1) is impossible, then —— 2) I want to...
View ArticleGeneral discussion • Convert webcam to car back up camera
I have a usb web cam and a raspberry pi from 2012.Can I combine these to create a camera that works as a rear view camera for my car? Easiest display would be to my iphone but i'd consider simpler...
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General • Re: RP2350 Errata E9 - Pull-down lock-up
Super work ajay_m. Agree that at this point someone else getting another data point of this issue whether on RP2350 or RP2040 would be important. As for me, I try to have an equipment-lite embedded...
View ArticleGeneral • Re: Pico W pull-up voltage gone
I kicked the can and will keep on going with the damaged Pico W that those here, and I agree, was zapped by an electrical surge of some kind, but only on three inputs, GPIO 16, 17, and 26. (physical...
View ArticleBeginners • Re: Control GPIO with shell
Use the libgpiod tools - they work on any Linux platform. You can find them in the gpiod apt package.The apt packages are currently the libgpiod v1 tools that require you to specify the gpiochip to...
View ArticleBeginners • Re: Raspberry pi 5 active cooler not spinning
Sounds like a kernel issue. Try switching back to the 16k kernel in '/boot/config.txt' and update your firmware with 'sudo apt update && sudo apt full-upgrade'.Statistics: Posted by...
View ArticleAdvanced users • Re: How to detect Raspberry Pi 5 is power on through GPIO
That requires software, I need detecting on hardware level that doesn't require any specific software running on the device that is being checked.Are you willing to make a minor change to its...
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General • Re: Pico2 (RP2350 B) running beyond 600 MHz, from flash, with...
Thanks !The Flash and the PSRAM on this board are both rated at 133 MHz, no worries, didn't messed with those... yet. On the other hand, running fully bloated python from Flash with a 10000 loops of...
View ArticleTroubleshooting • Re: Pi5 wlan0 disappeared
Thanks very much for trying.It's my daughters computer who uses it just for minecraft, horseisle and krita. So my feeling is it's an update gone wrong or a corruption on the card, rather than anything...
View ArticleGeneral • Re: New to SPI
Two SPI masters:Yes, this is the idea I'm working on. 10 wires out, 2 will be split for VCC and GND.Get readings from MPU-6500 (MPU 32/65) --> loop readings until over X value --> Dump loop to...
View ArticleBeginners • Re: Raspberry pi 4B PSU question
There is one other side to this, which has yet to be mentioned. If you need to run a Pi from a higher voltage DC source, e.g. in a 12/24/48V automotive or telecom environment, you can do that with a...
View ArticleGeneral • Re: PSRAM setup failed on Pico 2
'picotool info -a file.uf2' should tell you something of what it thinks is in the file. That's what I get:Code: $ picotool info -a build/psram-bootloader.uf2 File build/psram-bootloader.uf2:failed to...
View ArticleRaspberry Pi Connect • Connect across routing and firewalls
The documentation does not mention the network traffic in detail. I am looking at remote access to an irrigation system where Internet access goes through a router with limitations on allowed traffic....
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