Interfacing (DSI, CSI, I2C, etc.) • Re: Raspberry Pi as PCIe expansion card
I've given this some thought, and I think it's time I wrap this thread up, at least for myself.This post was about prior work on a topic. I got a few references to follow up on. Thank you to those who...
View ArticleBeginners • Re: Waveshare 2.4" screen usage with Raspberry Pi 5 8GB
First of all, I find your annoyed attitude unnecessary. I'm very new to this kind of work and I have to get this done. I looked at the place with your examples and tried them, but they didn't work. In...
View ArticleAdvanced users • Re: UDP port scan (nmap) - port 49204
Thanks for the replies, I'll look into it further but at least I now know there's nothing obvious I'm missing...Statistics: Posted by riph72-lumi — Thu Jul 03, 2025 7:57 am
View ArticleBeginners • Re: Can not get wifi connection Pi 5 to OpenWRT router working
Can you try a usb wifi adapter in your Pi and see if you can use it to connect to your router.If this works then it could be the onboard wifi on the Pi that is not working in 2.4gh band.Does your...
View ArticleDevice Tree • Re: Release the MIDI BAUD rate on pins 14 - 15.
So you either try to set a custom baudrate using the UPF_SPD_CUST feature to get 31250 baud or you use the overlay and ask for 38400 baud. With the overlay, that whole set_custom_baudrate function in...
View ArticleCompute Module • JTAG on CM5
I am looking for JTAG pins on CM5 module, found the test points in datasheet page 37. But unable to identify test points TP48, TP49 , TP50, TP51 & TP52 on the board, because CM5 board dont have...
View ArticleRaspberry Pi Connect • Laptop can't see RPi4b
I had Connect setup to be seen from a different laptop so I know it works.I have re-installed everything on RPi4b and the icon in the panel works correctly.What do I need to do in the laptop to 'see'...
View ArticleAdvanced users • Re: Raspberry Pi 4 Model B - EEPROM chip
I know the given thread, is anyone able to say something more about this chip?Statistics: Posted by Testowy1234 — Fri Jul 04, 2025 6:55 am
View ArticleGeneral discussion • Looking for some advice: Controlling 6 stepper motors
Hi everyone!I'm completely new to Raspberry Pi, but I recently purchased one.So I have a Raspberry Pi 3 Model B+ with NOOB installed.My current goal is to control 5 to 6 stepper motors...
View ArticleCompute Module • Re: Is it possible to use CM5 + IO Board + AI Kit?
okay, thank you!Statistics: Posted by Oh!Lee — Fri Jul 04, 2025 7:10 am
View ArticleTroubleshooting • Re: Rendering problems with Chromium on RPi 4 & 400
P4 & P400 with fully updated aarch64 Bookworm. Is that Raspberry Pi OS Bookworm, or Debian Bookworm?Raspberry Pi have little control over Debian, but support Raspberry Pi OS (which is Debian...
View ArticleGeneral discussion • Re: Looking for some advice: Controlling 6 stepper motors
you should determine the torque requirement of the servos. if its >0.5 N⋅m you probably need an external power sourceread some tutorials on H-bridge control and theory, and then buy some breakout...
View ArticleClik here to view.
Advanced users • Re: Secure Boot Rasberry Pi 4B
Hi Timg236Actually want to understand in secure boot mode enabled, while booting it will always expect boot files packaged in boot.img? if it expects boot.img as file then i have to keep the boot.img...
View ArticleClik here to view.
Camera board • Complete Guide: Raspberry Pi Zero 2 W USB Webcam Setup
Following the "Plug-and-play Raspberry Pi USB webcam" tutorial in https://www.raspberrypi.com/tutorials/ left me frustrated and with a camera module that didn't work. I have seen many posts with other...
View ArticleBeginners • Re: Scary (but seemingly benign?) 5v pin "pop"
put flyback diode on itStatistics: Posted by wcl55 — Fri Jul 04, 2025 8:02 am
View ArticleRaspberry Pi Connect • Re: Laptop can't see RPi4b
I got it working via TigerVNC however I would much prefer to use what I used previously, the 'rpi-connect' system. How do I do that?Statistics: Posted by peter linu — Fri Jul 04, 2025 8:15 am
View ArticleCamera board • Re: Complete Guide: Raspberry Pi Zero 2 W USB Webcam Setup
The `/boot/config.txt` must include:- `start_x=1` - Enables camera supportstart_x=1 enables legacy camera support. This is not used by libcamera. It will probably also reduce the amount of memory...
View ArticleGraphics, sound and multimedia • Re: Midi, I2C, Pi 5 RP1 chip, which gpio lib???
Guys Please please please... If you have problems with a serial based MIDI board and use ttymidi-rpi, just open an issue on my bug tracker https://github.com/ldrolez/ttymidi-sysex/issuesI've tested...
View ArticleHATs and other add-ons • Re: 1 keyboard into 2 devices
Cheers for that. Seems to do what I want. Pity it's another box on the desk rather than a simple cable but if it's what I need...Statistics: Posted by MarkDH102 — Sat Jul 05, 2025 6:34 am
View ArticleDevice Tree • Re: Release the MIDI BAUD rate on pins 14 - 15.
So you either try to set a custom baudrate using the UPF_SPD_CUST feature to get 31250 baud or you use the overlay and ask for 38400 baud. With the overlay, that whole set_custom_baudrate function in...
View Article