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Networking and servers • Pi homelab build...
So I managed to end up with a big stack O pi's...4 @ 8GB Pi 5s with Official coolers, Pimoroni NVME bases and 2TB NVME SSDs. 1 of the Pi 4s is currently housing my media and archives. via a Buffalo...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: dwc2 peripheral mode - detect connect...
Maybe host side initiation communication of some sorts might work?Statistics: Posted by DHWill — Fri Jan 24, 2025 11:21 pm
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General • Re: Raspberry Pi and Pico: Sending Fast Data over USB Connection...
You have plenty of I/O available for buttons. I wouldn't bother with an external micro. More to build, more to debug, more to maintain.Using the pico really is necessary. There isn't a lot of space...
View ArticleC/C++ • Re: Matrix class for C++
Is it the matrix experiment or the STL experiment which interests you more atm? I've long forgotten matrix math. Nevertheless, I'd not suggest doing both at the same time unless you're proficient in...
View ArticleBeginners • Re: SD and NVMe partitions issue
ok, it makes sense.My bad I looked at the 512 GB and assumed it was the NVMe without pay attention to the /dev/mmcblk0p1 which would be a SD card as you mentioned.Here the out put from the...
View ArticleTroubleshooting • Re: Connecting to pi using hostname/local address always...
Avahi doesn't regularly send out packets, that would mean every device with avahi does that and this would be highly inefficient. Avahi listens on a defined mDNS broadcast address for someone asking...
View ArticleTroubleshooting • Re: Rpi 5 with blinking LED after accident
According the LED warning flash codes that means "Fatal firmware error".You could try reflashing the bootloader EEPROM using a spare SD card and the recovery images from Raspberry Pi ImagerChoose OS...
View ArticleHATs and other add-ons • Re: Your experience of PCIe 2 or 3 on RPi 5?
(DRAM-less)If its not using dram cache then you can expect bare SSD speeds similar to what you get with SATA drives...... or perhaps that means something else altogether?How do you turn that on or...
View ArticleGeneral discussion • Re: Anybody know if these Are genuine?
I think on Pis it's sort of okay as you don't unplug them all the time. But I've a couple of Nokia Windows phones I'd love to still use as they have a far better camera than any modern ones, but both...
View ArticleAutomation, sensing and robotics • Re: Submerge temp sensors failing,
regarding "epoxy in water". once the epoxy is cured, it wont interact with the water (assuming its just water)but, whatever you thinkStatistics: Posted by terribleted — Sat Jan 25, 2025 11:15 pm
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Troubleshooting • Re: Blown Fuse/Resistor?
1) i assume you are using the official power supply.2) RED LED solid usually means power OK3) try removing the SD card, and power up. do you get the diagnostic display?do you have a multimeter, and...
View ArticleOther projects • Re: RPi 5 Rack Mount case. New Design Help...
So generally speaking if it wasn't obvious. I was looking to not spend more $$ than I absolutely have to. Seriously if money were no object I would not be doing this with Raspberry Pis honestly... I'd...
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Networking and servers • Re: Pi homelab build...
So I managed to end up with a big stack O pi's...4 @ 8GB Pi 5s with Official coolers, Pimoroni NVME bases and 2TB NVME SSDs. 1 of the Pi 4s is currently housing my media and archives. via a Buffalo...
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Troubleshooting • Touch Displays virtual keyboards have "dead" keys...
Touch Displays virtual keyboards have "dead" keys in Chromium.I was playing with my latest acquisition, RPi Touch Display2 on an RPi5. I opened Chromium and typed in a URL.I got a not found message. I...
View ArticleRaspberry Pi OS • Re: Why is ImageMagick so hard to use? (Cropping JPGs in...
Or just use a simpler editor.I prefer Photoflare for simple things like crop, rotate.Statistics: Posted by craigevil — Sun Jan 26, 2025 10:05 pm
View ArticleTroubleshooting • Re: Rpi zero2 cam does not work
PRETTY_NAME="Raspbian GNU/Linux 11 (bullseye)"NAME="Raspbian GNU/Linux"VERSION_ID="11"VERSION="11...
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MicroPython • Re: "Nine Pico PIO Wats with MicroPython (Part 1)"
The biggest gotcha, or Wat as we seem to be calling it here, IMO is that the PIO are programmed from a perspective of how the ARM-side sees things.Good point! I've added a new section to part 1:Bonus...
View ArticleTroubleshooting • Re: Zoom on RaspberryPi 4 with 64-bit Bookworm
Yours is a good idea. I have posted a bug there and will see if anything comes of it.Statistics: Posted by KitchM — Sun Jan 26, 2025 10:44 pm
View ArticleBeginners • Re: Pi 5 power options?
Why not use a mains extension then the official power supply?Statistics: Posted by rpiMike — Sun Jan 26, 2025 10:51 pm
View ArticleAdvanced users • Re: Pi Zero W kernel panic on Ansible driven first upgrade
Which OS are you using for the initial write to the microSD card for the zero W? (32-bit Bullseye or 32-bit Bookworm or other)And I,m not expecting "production quality" playbooks.I am using ansible...
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