Beginners • Re: iptables vs nftables related confusion wrt my home Raspberry...
As standard It is really running nftables but has the iptables-compatibility layer built in, I've always carried on using it as though it is iptables even though it is not.Thanks a ton @pidd for your...
View ArticleGeneral discussion • Re: PIR false positive when sending mail
The code where you read the PIR and make the decision to send the email is not there. Sending emails take a fairly long time. Check if you have a flag (variable) with the state of the PIR that stays...
View ArticleNetworking and servers • Re: Is WayVNC fixed?
I am having more success now (possibly after some recent RPiOS updates) with WayVNC in use with TigerVNC Viewer. I have set up two RPi5s interconnected only with an Ethernet cable. The cable is...
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Troubleshooting • Re: RPi5 boot issue - 'Fatal firmware error'
Hi nadirpi23, Unfortunately I do not have a solution but I too, am facing with a RPi5 Fatal firmware error. From my end, this occurred since I've change the bootloader directly from the imager.Below...
View ArticleGeneral discussion • Re: I want to build a ultra low latency live streaming...
Reduce the resolution. Use a Pi 5. Use a Tier 1 fibre network. You do not mention the resolution of the output or the hardware or the network connection. Someone out there might have experience with...
View ArticleRaspberry Pi OS • Re: labwc Multiple desktops
Another thank you for this thread to @redlegjed, and also to @Annie UK as your extensive example is as good as any manual or documentation for me.Statistics: Posted by andrew_pi — Sun Nov 03, 2024...
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General discussion • Re: Increase physical memory
How do you solder the contacts under the chip?In our area, selling the Pi 5 4GB and buying a Pi 5 8GB would be the cheapest solution. Cheaper than buying a memory chip and a wave soldering machine....
View ArticleGeneral • Re: N phase shifted pwm signals
Just do this on the CPU using DMA and PIO.Talking through the look up table (lut). You have 4 pins, each pin has its own bit sequence table within a 8-bit parallel write. There are 20 steps per...
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AI Camera - IMX500 • Can't transform .keras file with imx500-converter[tf]
Hello,I tried to transform the .keras model according to the following document on windows.https://developer.aitrios.sony-semicon. ... _converterEnvironmentOS: windows 11 pro,python: 3.11.2Tensorflow:...
View ArticleBeginners • Re: How to determine if the device is compatible with the Pi Zero...
If you tell us the type of device and how you plan to use it we might be able to advise you better.Statistics: Posted by rpdom — Wed Nov 06, 2024 9:46 am
View ArticleCompute Module • Antenna Pattern and Schematic for FCC certification
Hello,we need to get documentation of the internal antenna and CM4 schematics for finishing FCC certification.Our device is handheld type which mean current FCC certification is not enough and must be...
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Raspberry Pi OS • Re: Debian GNOME Ubuntu NO SNAP
Hey Palpatine, awesome progress! If you want it to look and feel even more like Ubuntu, you could check out steps 2.1 through 2.6—just a tip! Let me know how it goes!Statistics: Posted by Wobbo — Wed...
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Device Tree • Re: How to enable CS high
Then changed the overlay for having CS configured ACTIVE_HIGH (cs-gpios = <&gpio 8 0>; 0 is the GPIO_ACTIVE_HIGH; also requires 'spi-cs-high' in the SPI device node (the 4in panel in my...
View ArticleTroubleshooting • Re: Unable to Activate USB Boot on Zero 2W
Did you remember to reboot from the microSD card after modifying your config.txt file?I did. I've come at it from several angles, always the result is 3020080a.The Pi documentation says if the...
View ArticleCamera board • Re: Raspberry pi 5 cannot connected with kamera v2 or V3.
Hi,unfortunately it didn't work after trying like your description. I have bought a new Raspberry pi 5 to check it with it, unfortunately the same issue. I will also try to buy the new camera module...
View ArticleAdvanced users • Re: CAM/DISP Port on RPi5 connecting a 39 Pin MIPI Display
They provided the init sequence - but I don’t know where I should have that inserted. ‘Using a DSI Display’ documentation is very useful, and I am getting my head around with the further reading...
View ArticleBeginners • Re: Pigpio initialization error while try to run LoRa c codes
Perhaps a copy of pigpio is already running?Try sudo killall pigpiod before starting your script.Statistics: Posted by joan — Wed Nov 06, 2024 10:20 am
View ArticleRaspberry Pi OS • Re: Forcing a Desktop Screen Resolution, on Raspberry Pi...
and set the screen resolution via raindrop. (preferences, screen configuration, screens)How do you set a custom resolution that way? If I open that dialog it just shows a list of resolutions, no...
View ArticleTroubleshooting • Re: Raspberry Pi 3b, 4 and 5 outputs to a USB-C (and DP...
Thank you very much for the response.Could this be achieved using a video hub? For example Video out from the Rpi > to a hub > out to the screen? I'm sorry, but the lack of a solution is...
View ArticleAndroid • Re: Android 15 for Raspberry Pi 5 by emteria
You may want to read the sticky at the top of this board.We have reopened the Android forum.Short story, it's an unsupported Operating System here, the forum you were directed to is their support...
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