Official Display • Re: 7 inch Touch Screen - Please Help!
For all Raspberry Pi made cameras and displays to Pi1-4, you want an opposite sides 15pin 1mm pitch FFC. Using a same-sides cable may do bad things to either Pi or peripheral.Please note that some 3rd...
View ArticleAdvanced users • Re: MCP23017 overlay error -EIO: can't write IOCON 32
You have the I2C bus, but the overlay is still looking at the wrong bus.https://github.com/raspberrypi/linux/pull/6541 implements my thought for the mcp23017 overlay (and ads1115).Once CI has built it...
View ArticleAdvanced users • using a 2nd SD card on the PI4 blocks all IO when using...
Hopefully someone smarter then me can help me out of a hole!We are using the on board WiFi module and an SD card connected to the 2nd SD card interface using these pins:SD0_DAT0 GPIO24SD0_DAT1...
View ArticleCompute Module • Re: using SD1card blocks all IO on CM4 using bcm2835-sdhost.c
Ignore this post, this has now been moved to viewtopic.php?t=381108Sorry - I couldn't see a way to delete it, if you are the admin and reading this - feel free to remove it!Statistics: Posted by...
View ArticleTroubleshooting • Re: USB gadget on a Zero W, what I'm missing
It kind of confusing, in fact I can doing this every time in the exact same order (format, edit config.txt, edit cmdline.txt, create a ssh file, unmount, install SDcard, power on, pluggind the USB),...
View ArticleGeneral discussion • is there a backup utility for Raspbian Bullseye?
I want to install RPi Connect on my Pi4 so I can access my pi zero 2 w. However, I need to upgrade my Pi4 to Bookworm first. Is there a backup utility available? Or do I have to just copy...
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Compute Module • Re: CM4 Module / MMC booting issue
I observe this behavior with other MMC cards as well, but only with my new hardware. The CM4 modules are not new. Ok, you mentioned that newer MMC cards switch to 1.8V, but the problem is that the MMC...
View ArticleCompute Module • Re: CM5 Dev Kit PoE - what's needed?
Thx all - so I did wrong assumption poe fully integrated with dev kit.So I will wait for the hat.Statistics: Posted by Hulster — Mon Dec 16, 2024 3:55 pm
View ArticleRaspberry Pi OS • Re: Hard drives that won't go to sleep under Linux
Great. You know autofs, that's what I am suggesting you use: an automounter. Except it would be the one included in systemd, so installing and configuring autofs wouldn't be necessary.I've found this...
View ArticleHATs and other add-ons • Re: RPi5 with Adafruit TFT Kippah
is working. You should be able to use it by adding below to your config.txtCode: dtoverlay=vc4-kms-dpi-panel,kippah-7inchIf memory serves me right the timing for the 5in and 7in display is the...
View ArticleGeneral • Make the Debug Probe stop listening to port 6666 and 4444
I am running vs code on a pi 4, installed the Raspberry Pi extension. Installed openocd. Created a project in vs code from the Pico-SDK examples hello_pio. Successfully compiled and run through...
View ArticleSDK • Re: Is DMA faster in this case?
I think pio_sm_put() is a single-instruction write to a memory address mapped to the FIFO register, so I expect it is about one quantum of CPU time.I don't remember the details of DMA registers; I...
View ArticleTroubleshooting • Re: Network mount not surviving reboot
Have a look at making a systemd systemctl mount file.My /etc/systemd/system/home.mount looks like:Code: [Unit]Description=Mount home directoryRequires=rpcbind.service...
View ArticleRaspberry Pi Desktop for PC and Mac • Re: How to configure Debian to look...
Thank you to those who responded.Statistics: Posted by Omnimaxus — Tue Dec 17, 2024 4:02 pm
View ArticleAdvanced users • Re: Sending and receiving data from serial port over network...
usbip or ser2netStatistics: Posted by redvli — Tue Dec 17, 2024 4:06 pm
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General discussion • Re: New Raspberry Pi Products
They're actually designed to be stacked like this, so you can fill a case with 30+ with minimal packing surrounding them. It's why the rear moulding doesn't cover more than half the height of the...
View ArticleMicroPython • Re: OSC over PPP?
Why not just use MIDI-2 ?https://midi.org/midi-2-0Adds everything you've said you want over existing USB (NOT DIN !) connections.Statistics: Posted by MikeDB — Tue Dec 17, 2024 4:12 pm
View ArticleAdvanced users • Non brickable update flow with AUTOBOOT
Hello Engineers,I am looking into RPI4 documentation and I am trying to understand the update flow and have the one which guarantees non brickable solution. I thought that AB flow would be a solution...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CSI Virtual Channel support on...
The RP1 CFE driver has been upstreamed and is in 6.13, and that includes VC support. It's been tested with Arducam's V3Link interface to multiple cameras.It has to be configured using the multiplexed...
View ArticleRaspberry Pi OS • Re: Static IP with Bookworm
Thanks. I've never messed with rc.local before. I'll give it a try.I think I'll play with rc.local first, then figure out what to put in it to set static IP address. It seems to me just from a quick...
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