Troubleshooting • 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 ArticleAdvanced users • Re: Raspberry Pi 5 continues to boot from SD card
Remove SD card from the boot order completely?Have tried 0xf41 to no avail - unless this is not how one removes the SD card fully from boot order.It's not. That excludes NVMe but still includes SD:...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • i2c bus not detected
I have 2 identical Pi's, they both have this board: https://www.abelectronics.co.uk/p/54/io-pi-plusCode: pi@raspberrypi:~ $ i2cdetect -y 1 0 1 2 3 4 5 6 7 8 9 a b c d e f00: -- -- -- -- -- -- -- -- --...
View ArticleBeginners • Re: boot video super wide resolution custom aspect monitor?
without knowing what you're doing exactly it is hard to answer.It's also quite confusing how your video is to be displayed. Is it correct understanding that your 854x480 video was shown fullscreen on...
View ArticleAdvanced users • Re: boot.img size limit?
Thank you that was very helpful.Statistics: Posted by PeterSurda — Wed Mar 13, 2024 4:20 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: i2c bus not detected
which Pi and which kernel (uname -a)?Statistics: Posted by aBUGSworstnightmare — Wed Mar 13, 2024 4:22 pm
View ArticleDevice Tree • Re: PWM driver questions
some example code ive recently worked on:https://github.com/cleverca22/rp1-kerne ... dbba7c4ae4off the subject of this thread -- What is PIO I see it in the RP1 block diagram and gpio function table...
View ArticleAdvanced users • Re: Custom Linux, custom file system in RAM
just delete that line from the file, and manually uncomment the right line for your modelCode: # ./boottimeuptimes soc:98.009163 - linux:85.320000 == 12.689163Statistics: Posted by Hurin — Wed Mar 13,...
View ArticleBeginners • Re: How do I make my own angled GPIO header
Thank you all!I ended up attaching my device to the device case and run Dupont cable from its pins to Pi GPIO. SImple as that. To create an angled header would require a PCB and I did not want to do...
View ArticleAdvanced users • Re: partitioning nvme
I installed my brand new RB5 with an nvme drive and I'm really happy with that.Now I want to partition the nvme a bit in order to have separated home partition.What is the best approach?Boot from an...
View ArticleRaspberry Pi OS • Re: How do I run a Python Program at Start Up?
No, I am just trying to have all the outputs of the python go to some file so I can see if it worked. Like, if I ran a program at startup that prints "Hello" I'd want the "Hello" to be outputted in a...
View ArticleAdvanced users • Re: node-red-contrib-rc522 on SPI1
I always double-check wiring connections before writing here. Because I used a GPIO expansion board on the pi3, one of the extension female-female wires had loose contact with the gpio pin even if in...
View ArticleNetworking and servers • xrdp closes immediately
I installed xrdp on a RPI 4 and tried to connect from a linux client via remmina.I get a login screen, but after entering the credentials the window immediately closes.How can I figure out, what is...
View ArticleBeginners • Re: Create a second WiFI Login on Pi4 running Bookworm?
For the desktop GUI:Left click on the network icon in taskbar and select [Advanced Options]Choose [Edit Connection]Click on the [+]Select WIFI from the listFollow the prompts....If using sudo...
View ArticleCamera board • Arducam Multi-camera board + CM4
Hey, I know that problems with Arducam hardware are best resolved on their forum. Indeed, I've asked this there (Multi-camera board and cm4: no cameras found) but their support haven't picked up on...
View Article