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General discussion • Re:
Might I ask how the Windows 98 emulation was done? Thinking of turning my Raspberry Pi 3B into a Windows 98 emulating machine. You can ask, but I have no idea. Better to ask the original authors....
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Advanced users • Re: Is there a serial equivalent to network's...
The problem is the code wasn't completely finished, specifically the "read" method is missing.I have a separate piece of code that was originally intended for the Grove Pi, and it works. I am going to...
View ArticleTroubleshooting • Re: Raspberry Pi showing no signs of life
See The Boot Problems sticky post.Statistics: Posted by davidcoton — Wed Mar 19, 2025 8:51 am
View ArticleMicroPython • About UART interrupt problem.
Hi,this is my code right now, there is one UART Rx interrupt ,and the main loop use it:Code: _thread.start_new_thread(uart1_read_sensordata,())uart0_pc.irq(handler = uart_callback, trigger =...
View ArticleCompute Module • Re: Power Supply Tolerance of CM5
Based on th discussion here viewtopic.php?p=2194239&hilit=Rise+time#p2194234 the critical window for the PMIC is the rise from ~3.5V to 4.1V (PMIC power-on reset threshold to UVLO threshold). I...
View ArticleHailo • Re: AI HAT+ object tracking with IP camera
Thank you for your reply.As I understand from the code it's for RPI camera. Could you please help me to adjust it for IP camera that uses RTSP?Statistics: Posted by Golbar — Wed Mar 19, 2025 8:56 am
View ArticleBeginners • Re: Unstable usb serial reception RPI5
Might be related to the serial DMA bug referred to in https://forums.raspberrypi.com/viewtopic.php?t=385443But I also see that the python code keeps adding responses to response_bufferThat may be an...
View ArticleUbuntu • Re: UBUNTU Server 24 LTS on Raspberry Pi 5 and official 7" display
problem solved! an old version of EEPROM causes that problem:https://askubuntu.com/questions/1543380 ... 86#1543986Statistics: Posted by ademat — Wed Mar 19, 2025 9:01 am
View ArticlePython • Re: problem with flask app.py
If you start the Flask app manually, Apache will not be serving the webpage. Instead it is the built in server from Flask that serves everything now. That server is meant to be used for developing,...
View ArticleBeginners • Re: Remote access from anywhere in the world
Note that rpi connect only works on certain, specific models of the Pi and certain, specific versions of a specific OS. Not really a general solution.Statistics: Posted by BigRedMailbox — Wed Mar 19,...
View ArticleBeginners • Re: Help wanted with NEMA17 stepper motors
One of the big problems I had with a similar setup was the back emf from the motors destroying the driver, especially with a power supply close to the maximum rating. According to the datasheet the...
View ArticleBeginners • Re: Root or user for HDD
Thank you for that thargol, I shall use \mnt as my Mount Point as that is what it seems I should do.I have also bookmaked the page for future use.WDStatistics: Posted by double-udee — Wed Mar 19, 2025...
View ArticleCamera board • Re: AR0234: Adding custom camera driver for RPi4B
Hi @6by9,Thanks for your reply.I have copied "ar0234.c" and "ar0234-overlay.dts" from your https://github.com/6by9/linux/tree/rpi-6.6.y-ar0234 into latest kernel source version 6.6.78-v8+.Also build...
View ArticleTroubleshooting • Re: My two new Raspberry Pi 4B will not boot
Can you SSH into the Pi? I'm just a beginner, know very little, but got the same symptoms on the monitor for a while. It turned out that something had messed with configs, and the Pi was not running...
View ArticleCompute Module • Re: CM4 could use an SPM0687LR5H-1 MEMS ANALOG microphone on...
Thanks for your advices. I will try with I2S if it's available on CM4 . Any libraries dedicated? ThanksStatistics: Posted by AZFO — Thu Mar 20, 2025 7:46 am
View ArticleTroubleshooting • Re: How to set second user's locale
See herehttps://www.tecmint.com/set-system-locales-in-linux/This explains in detail how to manage Linux locales.Statistics: Posted by kip_the_elder — Thu Mar 20, 2025 7:49 am
View ArticleGeneral discussion • Re: Handling IPv6 addresses
If you have your own domain (example.com), and your ISP gives you static IP addresses, then you can have as many DNS names as you want (red.example.com, scarlet.example.com), and point them to any...
View ArticleTroubleshooting • Re: Wayland snags a desktop icon and won't let go
Pi5, up to date bookworm with Wayland and labwc. Every now and then if I click an icon just right it sticks to the mouse pointer. I can't un-stick it except to logout and back in. Once an icon is...
View ArticleGraphics, sound and multimedia • Re: No GPU acceleration with DSI Waveshare...
Oh ! Haven't seen that yet... ThanksWill try later today... Fingers crossedStatistics: Posted by sygolene — Thu Mar 20, 2025 8:05 am
View ArticleNetworking and servers • Re: Samba share no permission for user
Thank you a lot for your clarification. I forgot to mention that the path i use leads to the directories on my mounted ssd, which I would like to share. So far, simply replacing the auto mounted...
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