SDK • Re: Pico as debug probe problem
Did anybody get debugging of the RP2350 with the PICO as debug probe under VS Code on a Raspberry (64Bit) to work? I would love to know, whether it makes sense to research further or not. Thank you...
View ArticleSDK • Re: Need some help with sound output
If helpful, I wrote an 8910 emulator once, including code to output over RP2040 PWM.The emulator itself: https://github.com/alastairpatrick/pico ... mware/ay.cCode to configure and update RP2040 PWM:...
View ArticleRaspberry Pi 400 • Interface Pi 400 board to better keyboard?
I would like a Pi 400 with a TKL keyboard, one with better key movement for frequent typing. I looked at the interface from the 400 board to the keyboard and do not understand the details of the Pi...
View ArticlePython • Re: Can't install tensorflow pi 4
Hello, my name is Sofia and I come from STS Software GmbH. It seems like you're encountering an issue with installing TensorFlow on your Raspberry Pi 4 running the Bookworm version of Debian. The...
View ArticleBeginners • Max # of BLE connections
Hey!So I have a RPI 4B and it's currently communicating with an IMU via BLE for sensor data that I need to send to the web via mqtts for a project I'm working on. Based on the research I could find,...
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HATs and other add-ons • Re: Wood cases for Pi plus
Nice stuff. I've made a few using my laser. I didn't like the plastic cases since mine sits on my repurposed mid century TV/Stereo cabinet. I figure were a good idea for builds that there's not a case...
View ArticleRaspberry Pi 400 • Re: Interface Pi 400 board to better keyboard?
When a Pi 500 arrives, I hope there is an uptake by a keyboard manufacturer to combine the 500 board with a professional keyboard.I've mused about third party better (mechanical?) keyboards...
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General • Re: RP2350 SSP/XIP Block Transfer Examples
Leave the voltage as default 1.1VFrom CMake:Code: PICO_EMBED_XIP_SETUP=1PICO_FLASH_SPI_RXDELAY=2PICO_FLASH_SPI_CLKDIV=2PICO_CLOCK_AJDUST_PERI_CLOCK_WITH_SYS_CLOCK=1The last one is optional, you need...
View ArticleBare metal, Assembly language • Re: SDHOST block read returns CRC in data
I am now reading the card and its MBR but have found the read block command (CMD17) returns a 64 byte data block before the actual 512 bytes of the requested sector. I assume this is CRC relatedthe SD...
View ArticleGeneral • Re: Current measurement with rpi PICO
I would suggest, as @carlk3 mentioned, to look for electrically isolated sensors. Pololu has a good selection of Allegro boards for precisely what I think you are after:...
View ArticleGeneral programming discussion • Re: 24 Minute Sun Simulation
I have encountered a problem already. I can't seem to get the Pico to communicate with the computer. I downloaded Thonny and it seems to function but it won't acknowledge it.I did plug the Pico in the...
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For sale • Laser cut Pi4 & 5 covers (minimalist case)
I've started making different projects with my laser cutter and came up with making these Pi covers. I didn't like having a plastic case sitting on my mid century TV/Stereo cabinet so I got creative...
View ArticleAdvanced users • Re: Soft temperature limit throttle *increases* CPU frequency
The throttling code on Pi5 is different to Pi4ah, didnt notice this thread was on a CM4Statistics: Posted by cleverca22 — Tue Oct 08, 2024 12:34 am
View ArticleGeneral discussion • Re: [Pi 4] Peripheral Extension Board
hubs actually being several four ports hubs in a daisy chaintrue. You can sometimes see that in lsusb. The most I see on one chip is 8 ports. So 8 * 8 * 8.Statistics: Posted by peterlite — Tue Oct 08,...
View ArticleC/C++ • Re: PWM with C++
you could use the sysfs '/sys/class/pwm'First you need to add the overlay into the config.txt (/boot/firmware/config.txt)Code: dtoverlay=pwmAfter you need to set the pin12 to alternate function...
View ArticleHailo • Re: I have Questions about the AI-Kit.
AI kit is Hailo8L chip and it does not run any LLM, but in the future hailo8H can run LLM. And they are trying to make Whisper work on AI kit.Statistics: Posted by jiahaoli — Tue Oct 08, 2024 2:15 am
View ArticleGraphics, sound and multimedia • Re: Switching from 3.5 inch hdmi touch...
Looking at that script, it makes a backup copy of config.txt. You should be able to copy /boot/config.txt.bak to /boot/config.txtStatistics: Posted by AndyD — Tue Oct 08, 2024 2:29 am
View ArticleTroubleshooting • Re: RPi 4 boatload missing?
can you post a photo of the top of the pi4 board?Statistics: Posted by cleverca22 — Tue Oct 08, 2024 2:52 am
View ArticleTroubleshooting • Re: Latest RasPi OS update to the Pi5 has broken YouTube...
Per the other related thread, the Chromium update works great and all seems fixed. Many thanks to the team for the quick update!Statistics: Posted by clwmdm — Tue Oct 08, 2024 3:14 am
View ArticleRaspberry Pi OS • Re: Desktop shortcut to initiate screen blanking?
I dont know much about screen blanking but one way i would approach this problem is i would create a script which would set the blanking timeout to few seconds or even lesser and then automatically...
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