Troubleshooting • Re: Raspberry Pi 5 screen output problem
Connected hdmi to display and apply power with no sdcard (or any other devices attached).Do you see a diagnostic display?If so, report output of "display:" line on display?Yes, i have a video output...
View ArticleTroubleshooting • Re: raspberrypi-ui-mods update package today - kills remote...
The other thing that might worth trying is Code: sudo apt install xserver-xorg-video-fbturboand then rebooting - does that help?Statistics: Posted by spl23 — Tue Mar 12, 2024 3:45 pm
View ArticleTroubleshooting • Raspberry Pi 4B Stuck on Black Screen After Raspbian Update...
Hi everyone,I recently installed Raspbian on my Raspberry Pi 4B and proceeded to update it. Post-update, the system requested a reboot, to which I agreed. However, since then, my Raspberry Pi has been...
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Camera board • Re: [GS camera] rpicam-vid broken by latest updates? Always...
Not yet, it will be pushed into the stable release soon. Until then you can get it by doing:Code: sudo rpi-update pulls/6027Thank you — now everything works again!Recording with 400fps with both...
View ArticleAutomation, sensing and robotics • Re: Maximum speed for a stepper motor.
Getting a stepper motor up to speed is very different from a standard DC motor.With a standard motor you just need to give it its maximum voltage and it will wind the speed up. If you just start...
View ArticleAdvanced users • Re: Pi5 : official screentouch and camera
camera_auto_detect=1 and display_auto_detect=1 being present in config.txt will look for Raspberry Pi cameras and displays (respectively) on either of the MIPI ports of at Pi5.If you have bought a 3rd...
View ArticleGeneral discussion • Re: Running AGL as guest over Xen
AGL: Electricity, Gas, Internet and Mobile ?https://www.agl.com.au/Statistics: Posted by DirkS — Tue Mar 12, 2024 4:04 pm
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Other RP2040 boards • Re: RP2040 with ESP8285 on board
Hello, the Aliexpress purchase link is:https://es.aliexpress.com/item/1005006193582856.htmlI updated the firmware following Neil_Au's instructions.Enjoy.Statistics: Posted by pacopeper — Tue Mar 12,...
View ArticleTroubleshooting • Re: tightvnc server shows gray/grey screen with + cursor
What Trevor said, and for clarity I did this on a Pi4 (2GB RAM) running Bookworm 64-bitenable VNC server on the Pi4 - that actually runs wayvncuse Real VNC Viewer on a Windows PC to connect. All...
View ArticleMicroPython • Re: pico-to-pico via intenral router: accept () issue
FYI, here are my 3 pieces of code if you are interested. The first one is the server. The second one is the standalone PC python code which acts like a client. The third one is the simple_client.py...
View ArticleCamera board • Re: I can't see the video on motion from my raspberry pi...
Which instructions did you use to install it?Statistics: Posted by neilgl — Tue Mar 12, 2024 4:19 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: RS485 Raspberry Pi
Do you know a way of converting the ASCII to hex and printing it?Erm, what you care about is Bytes (strictly octets) they can be be displayed in many forms ASCII/ HEX/Binary, etc.I've not done any of...
View ArticleHATs and other add-ons • Re: Pi 5 with DELL Dock D6000
Does something need to be enabled or allowed in order to pick up the USB peripherals plugged into the dock?Add "dtoverlay=dwc2,dr_mode=host" to /boot/firmware/config.txtPlease note that that interface...
View ArticleBeginners • Re: suitable power adapter for raspberry pi 5
How did you measure the current? I do not think 37W5 for CPU only is correct -- something is wrong if it is really drawing 7A5 at 5V, the USB-C connector is not rated for that current.Sorry for later...
View ArticleBeginners • Re: boot video super wide resolution custom aspect monitor?
I tried adding fbcon=rotate:2 to the boot/cmdline.txt file but still shows small. Not sure if there is a resolution argument I can add here to force the 1280x400 during boot?Statistics: Posted by...
View ArticleBeginners • Re: Connecting a battery to raspberry pi 5
viewtopic.php?t=336626#p2014820Statistics: Posted by memjr — Wed Mar 13, 2024 4:54 pm
View ArticleC/C++ • Modbus RTU em C
I am doing a project and I want to know if there is some libraries in C for modbus rtu to raspberry pi pico and raspberry pi pico W?Statistics: Posted by chico.lima — Wed Mar 13, 2024 4:59 pm
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Bare metal, Assembly language • Re: RPi 4B - MMU config with...
wow, that firmware is quite clever Statistics: Posted by yaw moo — Wed Mar 13, 2024 5:01 pm
View ArticleMicroPython • Re: Second Core Not Recognizing Library imported in main program
Thanks for the 'SERVO' library. I added that and put the calls back in and it was fine. No hardware to control but no errors or exceptions either.MicroPython 1.19.1 is over a year old so it would be...
View ArticleGeneral discussion • Re: Advice needed for remote data transfer - 4G mobile?
Many of the 4G USB dongles look like modems in the same way the Waveshare does. I did try one of those about 5 years ago, and I don't think I got it working.The ZTE is one that I know looks like a...
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