General • Re: unable to blink LED on breadboard
I can not see the right side of the resistor plugged into row32 of the breadboard.Very sharp eyes! Good catch!Statistics: Posted by B.Goode — Mon Aug 04, 2025 2:23 pm
View ArticleRaspberry Pi OS • Does Linux on Raspberrypi have an rsyslog?
On my RaspberryPI gives:# cat /etc/issueRaspbian GNU/Linux 12 \n -l# uname -r6.12.34+rpt-rpi-v8# snmpd -vNET-SNMP version: 5.9.3Web: http://www.net-snmp.org/Email:...
View ArticleTroubleshooting • Re: Connecting more than 2 usb hdds
As I| said most HDDs take the interface power from the USB port, not from the PSU...That means that it's still most likely a power issue. I expect it to be fixed ir you use a powered USB...
View ArticleRaspberry Pi OS • Re: Does Linux on Raspberrypi have an rsyslog?
Bookworm uses journald instead of rsyslog. rsyslog can be manually installed if you need it but it'll work in addition to journald so everything will get logged twice.Use LogFilterPatterns on the...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Is this the way to wire a Rpi3 to a...
Yes, i followed the instructions from the post and copied files from zip to corresponding folders and used the config file from the zip.Could it be wiring? I use wiring from the first post, and reset...
View ArticleGeneral • Re: Actual C++ (as in OO) code for the pico ?
There is no reason you can't write OO C++ code on the Pico... the Pico SDK is designed to be entirely usable from C or C++, so doesn't have any C++ specific code in it.Whether C++ causes bloat, very...
View ArticleGeneral • Re: How to make a universal firmware for all boards (LED issue)
Why is the SDK involved? You need to identify the board on which the code is running at run time. That's a HW thing. You could set something in OTP (RP2350) and then read that, but again, that is...
View ArticleCamera board • Re: How to receive the Images created by an external trigger...
Hmm. Could you post your "timeout.yaml" file please?What happens when you deliberately break it by inserting some unwanted punctuation at the top -- do you get a warning message?Statistics: Posted by...
View ArticleGeneral • Re: New RP235X silicon released
Your +5v will take to to come up too, so typically you will be fine else add 3 diodes in series between the 5v rail and the 3.3v rail to help out.Not my field of expertise so excuse my ignorance...
View ArticleTroubleshooting • Re: Mounting Drives
Long partition UUIDs are found on GPT-formatted drives, while short partition UUIDs are found on MBR-formatted drives.Statistics: Posted by bls — Tue Aug 05, 2025 1:52 pm
View ArticleTroubleshooting • Re: Raspberry pi 5 displays a green light only for a few...
The power supply has a response time less than 10 ms. To ensure that the voltage is the one that i want, I put a Power module PM12S-3 to ensure that the raspberry pi works properly.Statistics: Posted...
View ArticleGeneral • Re: Problems with powman_enable_gpio_wakeup()
CircuitPython (the firmware) is C using Pico-SDK. This problem is on C level, not Python level.Statistics: Posted by bablokb — Tue Aug 05, 2025 1:56 pm
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General discussion • Re: Does it make sense to make a laptop with Raspberry...
The Argon One Up laptop, which is based on a CM5 lite has today appeared on Kickstarter. Very quickly met its goal and is over 200 backers as I write this. Argon have developed their own power...
View ArticleSDK • Re: PIO code needed for I/O with 6502 bus
The DMA satisfies the immediate read (with sub-microsecond response time). ARM CPU gets an interrupt informing it of the read, and for a read-sensitive address, updates values in RAM to implement the...
View ArticleNetworking and servers • Re: Pi Zero W Keeps disconnecting from the wifi
To save me opening a new forumI was going to post when you replied but forgot then we had Storm Floris yesterday so got tied up with that. Is it normal for Pi Zero W's to be taking 10 minutes to fully...
View ArticleNetworking and servers • Re: How to setup static IP address on Raspberry Pi...
I spent some hours trying everything I found and nothing worked, maybe I am stupid, but just in case, this is what in the end worked for me (courtesy of Copilot):```sudo ip addr add 192.168.0.11/24...
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Advanced users • Re: Raspberry Pi 4 B multiple USB power supply
I've often wondered if using a splitter cable would work, (probably need a 47A PSU), to power several RPi from just one source PSU.....to my mind it should work......but I've yet to find such...
View ArticleBeginners • Re: My cheap and easy LAN setup for a headless zero with on/off...
A refrigerator is a 'buffering principle' a sort of buffering negative heat (lowering entropy), the compressor/motor does not run all the time. If you want to be online on the internet at least better...
View ArticleTroubleshooting • Re: "update are avilable" failure jugsaw piece
You should not do sudo apt dist-upgradeThat is to upgrade between releases of the OSThis is incorrect advice.dist-upgrade is exactly the same as full-upgrade. It was renamed because it is not just for...
View ArticleTroubleshooting • Re: How to Flip or Rotate Camera Feed on Raspberry Pi with...
How can I flip or rotate the video feed coming from the camera?In your config.txt file try adding rotation=180 to the imx290 dtoverlay line.eg Code: dtoverlay=imx290,rotation=180save and...
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