Troubleshooting • Re: Raspberry Pi 3B v1.2 wifi not working
I'm not sure if it's hotter than usual since the Pi doesn't run anything, since I haven't been able to install anything, since I can't install git, since I don't have any Wi-Fi. I'm ordering a dongle...
View ArticleAdvanced users • Set BLE scanning interval/window
I'm trying to change the BLE scanning interval and window for a test with one of our suppliers. I'm able to change these values with hcitool -i hci0 cmd 0x03 0x001C 0x00 0x08 0x12 0x00 where 0x00 0x08...
View ArticleGeneral • Re: Pico W output
We can see that output using (say) PuTTY on the PCThat is key; using a terminal emulator rather than Thonny.Thonny interacts with the Pico whenever it is launched which terminates any 'main.py' which...
View ArticleAdvanced users • Re: Set BLE scanning interval/window
It's a feature/limitation of the BT modem firmware. I doubt there is any chance of getting it changed.Statistics: Posted by PhilE — Mon Mar 31, 2025 1:48 pm
View ArticleGeneral • pico2 coprocessor DCP blocking function Rom
I'm programming in ARM assembly and I'm learning the DCP coprocessor functions for double-precision operations on pico2.It works, but I'm running into a small problem: after testing a function, I have...
View ArticleUbuntu • Re: Raspberry Pi 5 with Pi Camera 3 and ROS2
If you are willing to go a step further I would consider using the Raspberry Pi AI HAT+ with Hailo 8. It packs 26 TOPS NPU power in a low power consumption setup.Here is a ROS2 package for Hailo 8...
View ArticleTroubleshooting • Re: LibreOffice Problem
I've got what looks like a similar manifestation of the problem.Pi 5, bookworm patched up to date, labwc, only (known) customisation is to set numlock to 'on' at startup.Double-click on a document...
View ArticleRaspberry Pi OS • Re: Latest update
that completed normally but when I went to type sudo reboot now in the terminal I had no response from the keyboard, I eventually had to do a sysRq B to force a rebootI think that was the step that...
View ArticleSDK • Re: Where is PICO_PLATFORM specified when a board is used
Code: // pico_cmake_set PICO_PLATFORM=rp2350This is what sets the PICO_PLATFORM when you specify a board - these pico_cmake_set and pico_cmake_set_default comments are parsed by the SDK in...
View ArticleTroubleshooting • Re: mempolicy
I have the same issue with CLI. My credentials:6.12.20+rpt-rpi-2712 #1 SMP PREEMPT Debian 1:6.12.20-1+rpt1~bpo12+1 (2025-03-19) aarch64Statistics: Posted by PaulGuijt — Tue Apr 01, 2025 1:23 pm
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Compute Module • Re: How to Enable DSI1 on Raspberry Pi CM4 (Debian Bookworm)...
I tried to capture the waveform of data line. please confirm is this the signal we expecting for LP11.below are the wave form.I verified same settings is there in kernal source code that you...
View ArticleTroubleshooting • Issues Rotating X Session in Kiosk Mode on Raspberry Pi OS...
Hello everyone,I'm experiencing difficulties rotating my display on my Raspberry Pi 5 setup, and I'm currently using the vc4-kms-v3d driver. Below is a summary of my situation and the steps I've...
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General discussion • File manager root access ?
Is it possible to get root access using the File manager ?I'm running Docker and need to do some thing in the Docker folder, but can't get access because I'm not root. I can get access using the...
View ArticleGeneral • Re: "Can't convert str to int' error writing to SD card
In addition to what horuable stated: looks as if the second parameter in write() is the number of bytes written from the buffer.Code: testfile = "a.dat"test1_string="0123456789"try: with...
View ArticleGraphics, sound and multimedia • ffmpeg cant find camera module 3
Hello,I need to use my camera device with an app that works with ffmpeg.However it seems like ffmpeg is unable to find the device.The setup is as following:Rasp Pi 4BCamera Module 3Latetest 64-bit...
View ArticleGeneral • RP2350 Production Programming without USB
What's the recommended way to do mass production programming for an RP2350 based product with no exposed USB port?I imagine a Pi debug probe connected to SWD pads on the production board via a bed of...
View ArticleGeneral • Re: pico2 coprocessor DCP blocking function Rom
Thank you for your reply. I modified the program by adding the "state_reset`"function and it works.Statistics: Posted by VincentARM — Tue Apr 01, 2025 2:10 pm
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HATs and other add-ons • Hat board identification help
Hello,Could anyone help me identify these HAT boards and explain what they are used for?Thank you in advance for any information you can provide.Statistics: Posted by tomashapl — Wed Apr 02, 2025 1:40...
View ArticleGeneral discussion • removing orca avoid sound on HDMI
Hi,I'm confused as for some unknown reason orca/espeak runs at boot time in my sessions of Pi5.If I remove orca, I have no more sound on HDMI output.If orca is installed (but not activated) I have...
View ArticleAdvanced users • Re: initramfs & cryptsetup on Raspberry Pi 5 (modules...
This might be of interest to you: https://github.com/gitbls/sdm/blob/mast ... ryption.mdStatistics: Posted by bls — Wed Apr 02, 2025 1:51 pm
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