General • Re: any existing high-speed pico-to-pico bus?
Huh. Is it possible to add additional chips to the qspi bus?Or is that one of the things that goes away to get 4 ios?Statistics: Posted by WestfW — Mon Jul 08, 2024 9:05 am
View ArticleAdvanced users • Re: Connecting MPU-6050 to Raspberry Pi 5
https://www.instructables.com/How-to-Us ... erry-Pi-4/Statistics: Posted by jamesh — Mon Jul 08, 2024 9:08 am
View ArticleAdvanced users • Possibility of Pi 3a+ with 1GB RAM
I'm working on a camera based project where I'm running into issues due to project limitations.I exploring the possible Ras Pi options against the project's size limitations, and found the following:-...
View ArticleTroubleshooting • Re: Cannot install updates, clock not synchronized
Only an NTP daemon calling clock_adjtime() will suffice.ITYM, ntp_adjtime()Statistics: Posted by BigRedMailbox — Mon Jul 08, 2024 9:14 am
View ArticleAdvanced users • Re: Possibility of Pi 3a+ with 1GB RAM
What's the probability that the Raspberry Pi Foundation releases a 1GB variant of the 3A+, and how might that be increased? Absolutely no chance of that at all.The Raspberry Pi Foundation do not...
View ArticleTroubleshooting • Re: Cron not running Python script
Hi all,Thank you for your replies. Especially the link to the beginners guide helped a lot.In the end, I could fix it by simply adding DISPLAY=:0 to the crontab.The scripts were opening the browser,...
View ArticleBeginners • Re: Induction sensor PNP with Raspberry pi
It would be better if the PNP open collector drives an LED in an opto-isolator the isolated side of which runs ground to GPIO pin."Open Collector" is often generically misused to mean low-side...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Need info about DSI Connectors on PI5
Hi, Im trying to drive a DSI lcd with raspberry pi 5. The physical connectors on the board are labelled as CAM0/DISP0 and CAM1/DISP1. When i tried vc4-generic dsi overlay the screen layout editor...
View ArticleMicroPython • Bluetooth Extended Advertising with MicroPython on Raspberry Pi...
Hello everyone,I am developing an application in MicroPython on Raspberry Pi Pico W that transmits data acquired from a sensor through Bluetooth in advertising mode.I have some experience in Raspberry...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Interfacing DSI on pi 5 to ICN6202
..This is a hobby project so mainline support wasn't necessary. I need some help only with getting the dsi up and running and send some commands as im very new to this. VC4 generic dsi driver doesnt...
View ArticleAdvanced users • Re: AMA0 RS-485 mode
"If you want help to understand the problem then it would be wise to try options which are suggested to you, otherwise people lose interest very quickly."Full understand, I checked, same. We can...
View ArticleHATs and other add-ons • Re: AI hailo rpi5 examples question...
The Pi 5 ISP will allow you to generate 2x image streams - 1) a "viewfinder" size stream for display, and 2) a smaller "inference" stream for passing into the Hailo accelerator. Unfortunately right...
View ArticleRaspberry Pi OS • Re: SBOM (Software Bill of Materials) for Raspberry Pi OS
@jamesh we need the SBOM for a customer of ours, that is in the transitioning phase of being EU CRA compatible. He requires all his suppliers to provide SBOM for all provided software. All our...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Need info about DSI Connectors on PI5
1. Just want to make sure if DSI-1 corresponds to CAM0/DISP0 connector and DSI-2 corresponds to CAM1/DISP1.That's the same with HDMI. On the board numbering starts with 0 while Linux starts with 1.2....
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Learning MIPI DSI on PI 5
it's not the overlay which sends DSI commands, It's the driver - if needed.for the LCDs which do not require an init (and/or power on) sequence you can use the dsi_gerneric overlay...
View ArticleNetworking and servers • Network Manager vs. dhcpcd - Fallback IP address
Hi,I used static IP fallback (192.168.96.210/24) configuration with dhcpcd on Bullseye. Now I want to configure the same feature with Network Manager on Bookworm.My profile config switches to static...
View ArticleMicroPython • Re: Bluetooth Extended Advertising with MicroPython on...
Is there a way to use the Bluetooth advertising extended mode in micropython?I don't have an answer for you, other than to observe that MicroPython, including the port to rp2/pico boards, is developed...
View ArticleCompute Module • Re: DS3231 in place of PCF8053
Hi Phil,I wasn't getting anything running those commands when the resistors were still in placeCode: pi@cm4bull:~ $ i2cdetect -li2c-20i2c fef04500.i2c I2C adapteri2c-10i2c i2c-22-mux (chan_id 1) I2C...
View ArticleTroubleshooting • Wayfire problem with python app not going fullscreen, and...
Environment is a Pi4 (2GB RAM or 4GB RAM, tried both) with updated bookworm 64bit.I have a python app which uses tkinter.Obviously, on bookworm running on a Pi4, I have three options for desktop,...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: DSI bug on Pi 5
So (just to summarize) the Pi 5 is producing timings very close to those requested, with a DSI clock exactly 24/2 times the pixel clock. But you note it might be in LP11 state for too short a time...
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