Clik here to view.
General • Active high QMI CS1 possible?
If I set a bank 0 GPIO to the QMI CS1 function and set its OUTOVER bits to invert the output signal, would that give me an active high rather than active low CS1?For context, the design includes...
View ArticleAdvanced users • Re: Image File Utilities
Using dd is undesirable because it allocates storage blocks and takes considerable time to write zeroes into them.Using truncate, storage blocks aren't allocated until needed (sparse allocation) and...
View ArticleGeneral • Re: Is this a job for PIO?
I would think so. At 100 MPH you should be getting 320 pulses per second, one every 3 milliseconds. That's pedestrian for an RP2.Yes and also for an arduino. The issue is finding a way to not miss a...
View ArticleGeneral • Re: Pico 2 backwards compatibility?
My follow-up question would be; is it possible to take a UF2 for a Pico and hack it to produce a UF2 which runs on he Pico 2 ?The differences I see are that Run from Flash code for the RP2040 starts...
View ArticleRaspberry Pi OS • Re: Is Bookworm worth it yet over Bullseye?
The standard RealVNC VNC Viewer (version 7.12.0 on WIndows 10) works fine with Bookworm 64-bit on a Pi5 - use raspi-config to enable VNC in interfaces, no need to change anything else.It also works...
View ArticleSDK • [ 100%] Linking CXX executable ...fails.
I am able to compile the code but when it is linker time something is not as expected. I investigate a bit and the problem is that the objects files produced by the linker are 'empty'. I suppose the...
View ArticleHATs and other add-ons • Re: Thought I had posted here about SSD drives ...
Guys,Perhaps to clarify and hopefully before I get erased again ...I bought a USB3 to SATA converter and 1Tb SATA SSD drive for either my Pi4 or Pi5 thinking of following an article in Magpi. It could...
View ArticleClik here to view.
General • Re: pico riscv compiler
There appears to be a working build script in the pico-sdk-tools project: https://github.com/raspberrypi/pico-sdk ... scv-gcc.shOf course you could also just download the pre-built toolchain from that...
View ArticleTroubleshooting • Re: Raspberry Pi 5 keeps dropping ethernet connection to PC...
Thanks for posting this. I have the same issue, and am going to give it a try. I assume the "Name" field is the name revealed when I type:nmcli -t -f NAME C S -a?Thanks.Statistics: Posted by K2PI —...
View ArticleUbuntu • Re: Raspberry Pi 5 boots from SD card when configured not to
you shouldn't do that, sd is important for recovery should something go wrong with the nvme.you should set boot back to default in raspi-configuse a usb for backupsStatistics: Posted by kerry_s — Sun...
View ArticleBeginners • Re: Is NVMe more reliable?
Guys,No idea if a recently purchased 1Tb WD SATA SSD drive uses the same technology but the little box my drive came in tells me its only for "casual usage". Didn't think it helpful.Statistics: Posted...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: RPi 5 gpio libraries
6by9: can you, or any of the other Pi engineers, comment on the use of pinctrl in production environments? My understanding is that, as it writes directly to hardware registers and that being prone to...
View ArticleOfficial Display • Re: Official Display not functioning on Pi 5
This project is currently on hold while I work with tech support people for my 3D printerBut a little back story.I have 2 of those screens and I was getting random "won't generate an image" on both...
View ArticleRaspberry Pi OS • Re: trixie
...But it is vanilla Debian for the rest, so same as x86_64 servers running Debian....The delta between upstream Debian and downstream Raspberry Pi OS is bigger than just the kernel - there seem to be...
View ArticleMicroPython • MicroPython source for the Pico 2 port
Anyone know where the source for the MicroPython port for Pico 2 is ?A 'git pull' of what I have installed is only delivering RP2040 stuff, no RP235X stuff that I can see.On the MicroPython download...
View ArticleGeneral programming discussion • Re: Using RTC time in Rasberry Pi Programs
Guys,Wouldn't a Pi5 be total over kill for this?Seems a Zero would easily nail it unless there is some more exotic needed.Given the nature of running applications under an operating system like...
View ArticleAutomation, sensing and robotics • Re: Precise stepper motor with rpi5
I would expect that to run at just over 8 rev/s, if your TB6600 is set to full step mode, and corresponding slower for half, quarter, etc, steps. Roughly how fast is it turning, and what are you...
View ArticleGeneral • Re: BBC BASIC on the Raspberry Pi Pico?
Just out of curiosity, i tried make BOARD=pico2. The build fails with:Code: [ 5%] Building C object...
View ArticleGeneral discussion • Re: Raspberry Pi 5 2GB released! $50!
I don't think I've ever gone over 4GB of RAM use on my pi 5 8GB model running a variety of docker containers. I've been holding out for the 2GB model for a kodi upgrade for a while as I didn't want to...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: USB Speakers with Play/Pause control
You could just plug them in to a Pi and see for yourself.Statistics: Posted by ame — Mon Aug 19, 2024 7:15 pm
View Article