Beginners • Re: SSH on 64-bit version not working on RPi 4B 4GB
Might be the "Full" image is too big for the 16 GB card - see https://github.com/raspberrypi/bookworm ... issues/419Statistics: Posted by neilgl — Thu Sep 04, 2025 7:21 pm
View ArticleTroubleshooting • Re: Raspberry Pi 5 Red LED Off, Works Fine in Raspberry Pi OS
Okay, thanks, that means it should be fine! I tried searching it but didn't get any certain results and ChatGPT falsely claimed what I also suspected which is power supply problems.Statistics: Posted...
View ArticleAdvanced users • Re: IOMMUs on Raspberry Pi 5 (device tree, quantity, and...
Can the IOMMU mmap addresses in a larger than 4 GB range or is the 4 GB range a hardware limitation?It's actually a (PAGE_SIZE << 20) limitation, so for 16K => 16G. Actually it could be...
View ArticleCompute Module • Re: USB C and USB 3.0 A on a PCB hosting CM5
..There is one last question that how we can get desktop view on the screen through USB C and USB 3.0 A on the PCB hosting CM5 ? Can we use the USB 3.0 A to HDMI adapter similar to the one in...
View ArticleTroubleshooting • Re: Pi 400 not recognizing SD slot
no sweat. i have a pi400 too, but the problem hasn't occurred.but it means i was paying attention (grin)Statistics: Posted by terribleted — Fri Sep 05, 2025 4:44 pm
View ArticleMedia centres • Re: Peppy player
hi, the problem is i can not download it , not write it. The image i used is on a pc i dont have acces to. so i dont have a copy of the image. so i tried to dowload it from your github, but i cant. I...
View ArticleGeneral • Re: Trouble using SDK powman to enter low power
This powman_example supposedly shuts down USB before going to power down. But i agree that would be something good to try, just take it out completely. ThanksStatistics: Posted by jderickson — Fri Sep...
View ArticleMicroPython • controlling 4 28byj48 steppers from a rpi pico 2 w
Hi,I'm hoping someone can help, I want to control the speed of 4 28byj48 motors independently all rotating continuously at different speeds from a pico 2w. I am a novice with MicroPython although I...
View ArticleDebian • Re: Updating to Debian Trixie
Well I did try to change to trixie but it did not go, it would be good to know the secret code uname -aLinux raspberrypi 6.12.34+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.12.34-1+rpt1~bookworm (2025-06-26)...
View ArticleHATs and other add-ons • Re: Stacking HATs: Uputronics GPS and Waveshare...
After a reply from Waveshare I added the battery HAT to the Pi and it works.Pi 4B + Waveshare Li-Po Battery + Uputronics GPSStatistics: Posted by ArnoPi — Fri Sep 05, 2025 7:06 pm
View ArticleHATs and other add-ons • Re: [Solved] Stacking HATs: Uputronics GPS and...
Said GPS Board (https://store.uputronics.com/products/r ... sion-board) IS NOT a HAT AS it's not following the official HAT spec. it's just a PCB that can be connected to GPIO40.the manufacturer also...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Question about PCIe switches
On the subject of not very pretty and extra cost for power.. this is pretty and cost is reasonable: https://geekworm.com/products/X1010RPI5-PCIe2x4.pngand how is that related to your question 'PCIe...
View ArticlePython • Re: Unable to install pyvisa-py
You need to have a Python Virtual Environment active in order to install software. See https://docs.python.org/3/library/venv.html and https://realpython.com/python-virtual-e ... -a-primer/Statistics:...
View ArticleRaspberry Pi Desktop for PC and Mac • Re: freerdp is not on the menu
See this post... for a menu editorviewtopic.php?t=251790Statistics: Posted by terribleted — Sat Sep 06, 2025 6:44 pm
View ArticleBeginners • Re: Jumpy EC11 Rotary Encoder on Raspberry Pi
The module already has pull-ups, and debouncing capacitors. How have you connected it to your Pi? Please show a wiring diagram.Statistics: Posted by ame — Sat Sep 06, 2025 6:53 pm
View ArticleGeneral • Pico 2 w not working.
Whenever I try to plug my pico 2 w into my computer, it does not load. I have tried multiple cables, 2 devices, and have been holding down the BOOTSEL button.Statistics: Posted by Alt-F4 — Sat Sep 06,...
View ArticleTroubleshooting • Re: raspberry pi 4 wont boot when USB to SATA enclosure is...
EEPROM version is at least updated when you do in-place upgrade from RPiOS64 Bookworm to Trixie. So both my RPI4 have version Thu May 8 03:21:35 PM UTC 2025 (1746717695)On my 'TV' Pi4, I set 0xf241 as...
View ArticleCompute Module • Re: JTAG debug on CM4
Debugprobe does not support JTAG as a transport (which is a missing feature) - see https://github.com/raspberrypi/debugprobe/issues/44There's not really any reason to spend lots of money on a fancy...
View ArticleGeneral • Re: Reading gpio returns incorrect value
I noticed something strange. If I keep read the value of gpio15 immediately after switchinggpio2 from low to high, gpio15 reports low. However if I keep reading gpio15 continuouslysay like for 20...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Enabling SPI CE1 and disabling SPI CE0
The pin switched over for pin 27, but now I cannot use the pin 27 as GPIO for input and output.. Is there any way I can use the cs0 pin for regular input/output, I have been using SPI 0.1 for other...
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