MicroPython • Re: flash partition for read-only storage
I'm after a way to save some static meta-data that shouldn't get erased no matter what, i..e full erase, uf2 update, et'all. what would be the best approach?A separate EEPROM is only way to ensure it...
View ArticleTroubleshooting • Re: My IRSend Project, Stuffed by progress
What I did some time ago as lirc "disappeared" was to have buttons on a Pi3 web server which send "key" commands (on/off/ Rewind etc.) via MQTT to an esp8266 (D1mini) which sends the IR Code, driving...
View ArticleGeneral discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
P.S. Should there have been a notification of the lack of space on the project space?The ProjectSpaces are just a template for a "typical" OS. They are not suitable for all OSes, especially not for...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Using built-in bluetooth for a Remote
Are you aware that kodi on Pi has support for HDMI CEC*? If your TV also supports this you should be able to control kodi using the TV's remote.There are also applications for cell phones that can...
View ArticleBeginners • Re: Impossible to install PINN
PLEASE HELP! So sorry to be a newbie noob... Thanks for your help!If you use gparted to to format your SD card, make sure you first put a partition on the SD card. It need not take up the whole disk,...
View ArticleGeneral • Simplified ws2812 DMA Example Request
I'm trying to figure out writing multiple strings of ws2812 via DMA in C. There is an example in the official repo but I find it very hard to follow and I don't need all the fancy features like...
View ArticleGeneral • Re: Simplified ws2812 DMA Example Request
Here's my code if anyone wants to take a look. It will currently only light up to 9 LEDs depending on what LED_COUNT is for reasons I don't understand. Color git written correctly once but it seems...
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Camera board • Build of rpicam-apps fails
Hi everyone,Failure when trying to build rpicam-apps.First, I followed the URL below to build libcamera.The build of libcamera was successful and then rpicam-apps was built.When entering the following...
View ArticleHATs and other add-ons • Re: New Official AI Kit available now at $70
It seems like that based on that post.Statistics: Posted by gurgalof — Thu Jun 13, 2024 9:47 pm
View ArticleDevice Tree • Re: How to make gpio-shutdown not pull up power menu
Is this with the LXPanel desktop? You haven't mentioned this yet.Yes, it is. OS updated to the latest.Statistics: Posted by stevend — Thu Jun 13, 2024 9:47 pm
View ArticleTroubleshooting • Re: Raspberry Pi 2B Setup Issue
Would it show up on routers site if i boot it raspberry pi os and connect to ethernet? it didnt when i tried with ubuntu.Statistics: Posted by intelultra — Thu Jun 13, 2024 9:59 pm
View ArticleAutomation, sensing and robotics • Re: What Pi kit for RFID setup
...The setup is going to have one use - Read Tags....Still a bit baffled, how close is the tag, do you need multiple tags or just one, are you looking at just a unique ID or data stored on the tag and...
View ArticleNetworking and servers • Re: Issue IP
If so you could try using a dynamic DNS service such as https://www.dynu.com/ (others exist but I've been happy with them).I've used https://www.duckdns.org/ on and off* for some time. Not have...
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Automation, sensing and robotics • Re: Automatic shutdown and restart after...
If the UPS can restore power when the mains supply is stable then the Pi can power itself back on.There are a few notes on this post https://forums.raspberrypi.com/viewtopic.php?t=361443 about...
View ArticleNetworking and servers • Re: Metallic enclosures and wifi/bluetooth degradation
On those two plate heatsink cases, the bottom plate does nothing for cooling and could be replaced by wood or plastic. The example photograph shows the top heatsink against the TV with the TV metal...
View ArticleOther programming languages • Re: Bash: How to extract value of named value?
Can a script run as a service on Linux?Any executable script or program can be run as a service, all you need is a xxx.service file in /etc/systemd/system then enable that with sudo systemctl enable...
View ArticleNetworking and servers • Re: Sharing my pet-project - A WireGuard (+ IPTables...
@neilglPlease let me know if you got a chance to look at it further.Also when you run the docker command again (the one copy-pasted from github readme) it will pull latest dev image again. Some minor...
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Camera board • Re: The raspi5 lens shading adjustment seems to have no effect?
Thank you for your continued help in finding the problem. I put the lens cap on and continued to take a picture using hack_imx283.jsonrpicam-still -r --tuning-file hack_imx283.json -o...
View ArticleGeneral • Epoxy
What about just doing an epoxy treatment to your board? Could you then still download firmware update over wi-fi? Would it degrade the antena performance?Statistics: Posted by Slion — Thu Jun 13, 2024...
View ArticleHATs and other add-ons • Re: Lecroy HDO6104 oscilloscope with pyvisa
Code: rm = pyvisa.ResourceManager('@py')On windows NI VISA is the backend, on linux it is pyvisa-py. You need '@py'Here's my Lecroy scope github page:https://github.com/charkster/lecroyHi Thanks for...
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