Troubleshooting • Re: .sh script behaving different in terminal than when...
Just a guess, but this looks like a "sh vs. bash" thing.Often, you run into the situation where if your script doesn't have a #! line, then it gets executed with /bin/sh, which is reasonable, but...
View ArticleAutomation, sensing and robotics • Re: RFID Reader Question
Thanks ghp,I picked up an oscilloscope over the weekend. I got the FNIRSI 2C53P oscilloscope, just need to figure out how to use it now. I’m trying a STiD reader.ThanksStatistics: Posted by Mark_M —...
View ArticleTroubleshooting • Re: Raspberry Pi 4 Model B, micro SD Card not found.
Pls don't post duplicatesviewtopic.php?t=396102Statistics: Posted by DirkS — Tue Feb 10, 2026 2:39 am
View ArticleTroubleshooting • Re: Failed to start session
RPi CM Lite installed in a genuine RPi Dev Kit. TrixiePress CTRL+ALT+1 to switch to TTY1 and login at the consoleThen you can undo your last changes (if you remember what you did)CTRL+ALT+7 to switch...
View ArticleBeginners • Re: Emergency Mode After Installing 3.5” SPI LCD on Raspberry Pi 5
no the Kano computer is not what you were helping me with also this is what my screen looks like https://www.youtube.com/watch?v=rOXhreymY3YWhich screen? The kano one? If so that belongs in your other...
View ArticleTroubleshooting • Re: shh Not possible with USB
Forgot to say above: ssh won't work without a working IP network so get that sorted before worrying about ssh.Or use g_serial and login as you would over a UART.Statistics: Posted by thagrol — Wed Feb...
View ArticleTroubleshooting • Newer monitors don't give 1080p with Raspberry Pi 4
For several years we have been using the Dell E Series E1912h 18.5 Monitor (https://www.dell.com/support/product-de ... h/overview)m first with the Raspberry Pi 3 and now with Raspberry Pi 4B (8GB RAM...
View ArticleSDK • Re: Build fails with...
Tried on a fresh install of Debian 13.3.0-amd64 Stable, and it works.What's the output of 'cmake ..' ?Code: ~/pico/pico-examples/build/blink$ makeBuilding ASM object...
View ArticleClik here to view.
General • Re: Reducing power consumption on Raspberry Pi Pico 2 W (BLE only,...
Very nice that is in line with my expectations.As for power with the CYW43 active case, I hope it works out for you. It would be great to have more power consumption data / results out...
View ArticleBeginners • Re: Pure Data external GEM
$ type gemresults in:bash: type: gem: not found$ gemresults in:bash: gem: command not foundStatistics: Posted by playinmyblues — Wed Feb 11, 2026 1:45 am
View ArticleTroubleshooting • Re: Boot order
So why did it boot from nvme0n1p1 !Does sudo blkid show the same PARTUUID for mmcblk0p1 and nvme0n1p1? Then it would be possible for the firmware to boot from one device, but for Linux to mount the...
View ArticleClik here to view.
Graphics, sound and multimedia • Re: rtsp camera stream
nice -n -11 stdbuf -oL -eL taskset -c 2,3 rpicam-vid --flush --low-latency --verbose 0 \--denoise cdn_off -t 0 --width 1280 --height 720 --framerate 25 \--autofocus-mode manual --autofocus-range...
View ArticleMicroPython • Re: How to import a library for raspberry pi pico w
You can put libraries to be imported in the directory the main application is in or the "/lib" directory,. If your application is in the "/" root directory and run from there you can put its libraries...
View ArticleTroubleshooting • Re: Newer monitors don't give 1080p with Raspberry Pi 4
I recall 1366x768 being a problematic resoloution on the Pi, though I don't remember the exact details of why.I think you have fallen into a bit of a hole size-wise, 19 inch is small by current...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: 3rd Party DSI screen bringup......
Oh man, that's scary. Well, I guess it's good luck that they had the init sequence.I will work on getting a driver init sequence made and try it out and get back here with the results later. Thanks...
View ArticleClik here to view.
Networking and servers • Re: Rotating SATA Drive NAS
My experience is that if you do that on the client everything goes over the network twice as well as over the PCIe bus twice.Some backup programs run from the server and some of those compress on the...
View ArticleTroubleshooting • Re: Headless SSH Setup Pain
The pi boots fine though, solid green after ~30 seconds.Solid green light would indicate to me that the RPi is not booting correctly.Statistics: Posted by T J Kong — Thu Feb 12, 2026 2:31 am
View ArticleNetworking and servers • Re: RPi4 104 Mbs only
Or does the more powerful CPU of the RPi5 mean that more of this Gigabit speed is possible in practice than for the RPi4?the pi4 lacks hardware crypto acceleration, and if doing encrypted traffic like...
View ArticleGeneral • Raspberry_Pi 2040 Documentation
Hello Raspberry Pi team and community,RP2040 is an amazing microcontroller: powerful (dual Cortex-M0+/M33, 264/520 KB SRAM, unique PIO for custom peripherals), perfect for hobbyists, education,...
View ArticleMicroPython • Re: Which pin is 'LED' connected to?
The LED is on WL_GPIO0 not GPIO0. WL_GPIO0 is a GPIO connected to the WiFi/Bluetooth chip.Use the named "LED" pin instead. It'll know how to tell the WiFi/Bluetooth chip to change the LED GPIO.Code:...
View Article