Troubleshooting • Re: audacity not seeing audio
additional poking at the problem. audacity sees the audio - in monitoring. when I hit record, monitoring shuts off and nothing goes on no matter which record/playback option I choose. I purged...
View ArticleGeneral discussion • what to place in a make file to use libgpiod
Ii have a makefile that is pre-configured for a graphics display interface. I want to add the libgpiod interface to it, but am doing an excellent job of failing at it right now!In the preconfigured...
View ArticleGeneral • Re: pi pico 2040 stops working after a while
Update. i gave it a thoruough cleaning with 96% alcohol. a toothbrush, needle and a probe tip (the 2 sharpest and nible thing i had in hand) and it made a ding. my other pi did not wanted to...
View ArticleBeginners • Re: pi5 using 480i
So, I tried my PC monitor and fixed it up. It does look fantastic on HDMI to VGA running 640 x 480 @ 75hz. But... that's not interlaced. Which means my video content has to be de-interlaced in VLC...
View ArticleAdvanced users • Re: Running a virtual machine on a raspberry pi?
If people find it and want to use it elsewhere, then put it on github and have them help you make it work on other setups too.The developer did, and the new owner seems to be trying to develop bits....
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: MIPI CSI2 device driver for 1D iamge...
Hi, 6by9,I changed MEDIA_BUS_FMT_UYVY8_1X16 to MEDIA_BUS_FMT_Y10_1X10 in my driver source code.And in dts file, I changed data-lanes (1 -> 2) I realized that my sensor uses 2 lanes mipi.I tried...
View ArticleTroubleshooting • Re: HDMI settings in Bookworm
In wayfire. IniCode: sudo nano .config/wayfire.iniviewtopic.php?p=2212689&hilit=Custom_mode#p2212689Shows one example of a custom mode lineWould recommend to use an EDID file instead as it's less...
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For sale • Re: Design a 7" 1024x600 Aida64 Wireless Sub-Screen + AV...
This display has 3 input channels, I think it can be used in many occasions.It is provided with a 3D STL shell file, which looks pretty good. The fan shell can cool the Raspberry Pi.Statistics: Posted...
View ArticleRaspberry Pi OS • Re: UART (pins 14 & 15) support in Raspbian 12
And have they disabled Bluetooth in config.txt?We know they have not disabled Bluetooth in bookworm.The real problem is not that omission, but all the extra™. Just raspi-config should be enough to...
View ArticleC/C++ • Re: what to place in a make file to use libgpiod
warthog618 - the / was the problem. Good catch and thanks for the help.Kind regards,DavidStatistics: Posted by DFansler — Sat Sep 28, 2024 12:42 am
View ArticleGeneral • Re: RP2040 power voltage readout?
HiI am running the RP2040 off of a 3.7v Li-ion battery.Can I get the power voltage of the RP2040 somehow?Or do I need to use a separate analog input?It's a Seeed XIAO RP2040 I am using.You have--in...
View ArticleGeneral discussion • How to make the GPIOD global
Just started using GPIOD and have run into a problem I hope someone can help me with. The main.c has the code that opens the chip, defines the lines used and declares them to be outputs. I call...
View ArticleAdvanced users • Re: Supported SD card types/capacities
Generally speaking, I don't use SD cards larger than 32GB. If I really want more space than that, I switch to an external SSD (Pi4B or earlier) or a M.2 HAT and NVMe SSD (Pi5). The avoids the risks of...
View ArticleAdvanced users • Re: Power up fpv drone and raspberry pi 5 from single Lipo...
... so wifi module should be connected to raspberry ...WiFi doesn't have a whole lot of range, especially at the higher frequency bands.Statistics: Posted by W. H. Heydt — Sat Sep 28, 2024 1:03 am
View ArticleNetworking and servers • Re: Which IPv6 address
It's probably the 2000-2fff::/64 address on the interface connecting to your router. The fe80::/64 address is a link-local address, i.e. not routable. I'm not sure where the /128 is coming from, I...
View ArticleTroubleshooting • Re: WiFi Issue - CTRL-EVENT-ASSOC-REJECT...
Thanks for coming back to me.I've checked the country code is correct - AU.The Pi is maybe 4m away from the WAP, practically line of sight.I'm sure it had connected fine in the past.I've recently...
View ArticleTroubleshooting • Re: Raspberry PI 5 Solid Red Light, No Boot
solid red light can also just mean that its offdid you try pushing the power button?what is the PSU?Statistics: Posted by cleverca22 — Sat Sep 28, 2024 2:34 am
View ArticleOther projects • ESC telemetry conversion
Is anyone here familiar with this project?https://github.com/dgatf/msrc?tab=readme-ov-fileI have a Hobbywing FlyFun 80A and FrSky SR6 receiver and FrSky X20 Pro AW transmitter. The ESC telemetry...
View ArticleCamera board • Re: Efficient video streaming
Aa long as the solution uses the hardware H264 video encoder in the GPU, you can't get it much lower. Only if you take another simple board that is dedicated for camera streaming, so not a Pi4, power...
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General • Re: ADC DNL on Pico2
Thank you ! So far it's worth investigating more around the holes. Can be done with a triangle wave +-100 ADU (or less) around one hole. I wonder where those missing values go, could be a spike far...
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