Python • Re: Running script with pygame headless
pygame doesn't need a physical monitor/screen but it does require an active, logged in desktop. *The first step would be to tell the OS not to assume a monitor is connected. How you do that depends on...
View ArticleGeneral • Re: Pico2 40Mhz SPI Signal integrity
Is it possible to instruct the SPI/DMA Module to keep SPI CS low for the whole transfer? Or do I need to utilize Software SPI CS to do this?There's no way to make the RP2350 SPI peripheral keep CS low...
View ArticleBeginners • Treating a Pi 4B like an Arduino?
I want to write a C program that makes my Pi discoverable as a bluetooth or USB device with audio sink capability, and runs a loopback of the audio it receives from either source to speakers. Problem...
View ArticleTroubleshooting • Raspberry PI - issue with gammu
Hello, I'd like to ask for some help with issue with gammu: - I've installed gammu and gammu-smsd- gammu deamon is working properly- modem Huawei: Code: ID 12d1:1003 Huawei Technologies Co., Ltd. E220...
View ArticleBeginners • Re: Samba access from win10 to automounted external drive
Gonna need more than that in order to offer any help:Post the output of Code: tesparm -s The share definition is not enough.Have you created a Samba user and are you logging in in as that user over...
View ArticleOfficial Display • Re: White band on one side of screen
Get rid of the lines under #enable raspicam. These are for legacy camera only.What other changes did you make to config.txt?Use another uSD with a stock OS image installed via RPi imager and retest...
View ArticleTroubleshooting • Re: Raspberry Pi 3 can't ssh, can't login, but ping ok
What version of Raspberry Pi OS and what kernel are you running? I'm having a similar issue on a Raspberry Pi 5 using the July 4th 2024 x64 Pi OS release and kernel 6.6.31:Release date: July 4th...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: SPI display for RPI5 with dtoverlay?
Like a number of self professed makers I wear several hats - Viota Ltd is one of them - a startup I formed back in 2020 with a vision to build a small desktop computer called the Pi-Cube around the...
View ArticleAssistive technology and accessibility • Question about the USB-C Port on...
Hey Guys,Tomorrow i will recieve my Pi5. I got an Hama USB-C Hub (model number: 00200117) with an USB-C PD, two USB-A 2.0, one USB-A 3.2 Gen1 and a HDMI imput. My Question is if I can plug in the Hub...
View ArticleGraphics programming • Programming with GenLogic GLG Toolbox YouTube Channel
Greetings to all. I have just started a new YouTube channel "GenLogic GLG Toolkit". If you are not familiar with this software, and need to show data in a professional manner, please take a look at...
View ArticleGeneral • Re: What would you like in a Pico shield?
As I understand it, you would basically have to write your own display library from scratch which would be a big time sink for a solo developer. I'll do a bit more research on this for sure!It's not...
View ArticleTroubleshooting • Re: Pi5 unresponsive with orange LED
I have the same problem with my raspberry pi5. I just bought it, is the 8gb with the latest version of the OS. every time I turn it on it lasts 30 minutes or 1 hour working fine and then the led turns...
View ArticlePython • Re: UDP sendto blocks code execution when the interface is down
Does it actually block, or does it just stall for a few seconds?I have had the problem in embedded Ethernet of stalling when the destination host is not present. Although you'd expect UDP to be...
View ArticleTroubleshooting • Possible SD Card Corruption: Errors during apt-get update
Could this be due to SD card corruption?admin@raspberrypi:~ $ sudo apt-get updateW: Unable to read apt.konn.f/ - DirectoryExists (2: No such file or directory)E: Error re`ding the CPU...
View ArticleSDK • Re: Linux running on the Raspberry Pi Pico2 ?
Running a UI or desktop apps is going to be a stretch, but basic RP2350 boards are probably enough for a lot of Defcon-type computer security tricks. It helps that a lot of security tools is already...
View ArticleTroubleshooting • Unable to configure I2C - missing overlays directory
I want to be able to use the SMBus Python library, but when I try, I hit the following error: self.bus = smbus.SMBus(bus)IOError: [Errno 2] No such file or directory From Googling, I found that I need...
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General discussion • Implementing Vcgecmd And Exporting to Prometheus
Hi, I would like to share something that can be helpful for raspberry pi users. I've written a small code that implements the IOCTL calls that vcgencmd make in Golang and added some functionality to...
View ArticleOfficial Display • Re: Official Display not functioning on Pi 5
|I use a SmartiPi case as well. I am currently powering it all with a 52pi PD Power Extension Board for Raspberry Pi 5 from thepihut as I want to run from a 12v battery. I used the large back.The...
View ArticleGeneral • Re: RP2040 DMA/SPI intermittent hang
The best solution I've been able to come up with so far:Calculate a barely sufficient timeoutIf the DMA/SPI transfer doesn't complete within the timeout, dma_channel_abort the send and receive...
View ArticleGeneral discussion • Re: Using USB for first boot
Any pointers?A better and more precise explanation of what you have, what USB cable you are asking about, which end of the USB+serial cable is connected to which device, and what OS you're trying to...
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