Troubleshooting • Re: Apache not accessible to internet. Losing my mind.
Yea I am not sure why this isn't working. I can ssh, smb and pi connect in no issues at all but apache2 will not allow me to see it outside the network.I moved the pi 5 inline with the router via an...
View ArticleMicroPython • Bluetooth code issues.
Hi All. I want my Pico-W # 1( The Peripheral ) to send a message to Pico-W # 2 ( The Central ). The message is " Hello, nice to see you!'. I want this message printed on the Thonny Shell of Pico-W # 2...
View ArticleGeneral discussion • New to Pi, got a Pi4B, I have no SD card and only AV...
Hello! Names Neko or Matt.I have an issue that I wonder if I can resolve without spending money to see if the Pi4B i have is alive an well.You see my dad's friend that lives with us found a box of...
View ArticlePython • Re: LCD with i2c backpack, installing libraries for python3
Got it to run the python program via crontab.@reboot cd /home/brewmaster/lcd/env && /home/brewmaster/lcd/env/bin/python /home/brewmaster/lcd/lcd_display.pyStatistics: Posted by BlueBarryCat —...
View ArticleRaspberry Pi OS • Unable to get response in RPI4 from Pico.
I configured /dev/ttyAMA1 and /dev/ttyAMA3 and programmed two pico boards with the uart_advanced binary file. RPi4 is able to get response from the pico board which is connected using /dev/ttyAMA3 but...
View ArticleTroubleshooting • LCD and HDMI both display a white line with a black screen
I just brought this brand new LCD for the raspberry pi 3B+ and it was working for the first day and then today I was was putting the raspberry pi with the LCD into this cardboard box that I had made a...
View ArticleGeneral discussion • Is any chance for just replace linux kernel of older...
Hi every one, I was working on the buildroot image building. Originally the raspi 1bp is used in our product, but we upgrade the PI to raspi3bp. So the software includes Qt and Python need to upgrade...
View ArticleSDK • Re: Best Practices for Using TensorFlow Lite for Microcontrollers as a...
I guess I was overcomplicating things.I did not need to prepare any intermediate CMakeLists.txt file, and I was able to build only the code I needed without any problems by simply writing the...
View ArticleBeginners • Re: Number recognition from pictures?
If you're going to be learning that kind of image processing, especially with python, then you better start learning how to pay attention to what you read as you start your journey.The very message...
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Ubuntu • Re: Raspberry PI 5 Ethernet connection not working
It took me a while, but thanks to the web I find a solution : https://www.freshblurbs.com/blog/2022/0 ... buntu.html FYI In case of broken link, the solution for me was as follows :In my case , Code:...
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Raspberry Pi OS • how to install rpi-hardware-pwm on bookworm OS?
Hi,I installed bookworm OS image on Pi 3B+ board, because I will use global shutter camera with libcamera library.When I install rpi-hardware-pwm package, I encountered some problems.As pictures...
View ArticleTroubleshooting • Re: Qbittorrent doesn't start download
I have one suggestion: ask the Qbittorrent maintainers https://github.com/qbittorrent/qBittorrent/issuesStatistics: Posted by memjr — Fri Jun 28, 2024 3:34 am
View ArticleSDK • Re: Single-core FreeRTOS doesn't observe changes stored by an ISR on...
it does sound like a bug, probably worth opening an SDK issue...Will do.nevertheless, curious what core 1 is stuck on; can you print a stack trace from debugger?I've tried that, but the core1 frame...
View ArticleRaspberry Pi OS • Re: how to install rpi-hardware-pwm on bookworm OS?
What package is that?For enabling the HW PWM you simply need an overlay added to your config.txt.Statistics: Posted by aBUGSworstnightmare — Fri Jun 28, 2024 3:55 am
View ArticleGeneral discussion • Re: New to Pi, got a Pi4B, I have no SD card and only AV...
You can try booting it from USB.You can use the Pi headless until you have either a microHDMI to HDMI cable or you've made up a suitable cable for using the analog video output...
View ArticleBeginners • Defining something at the start.
I've tried looking this up, but i don't think I am using the right terminology. But lets face it, searching is sometimes more of an art than anything else.Code: #!/bin/bash cec-ctl --tv -Scec-ctl --to...
View ArticleBeginners • Re: Defining something at the start.
I've tried looking this up, but i don't think I am using the right terminology. But lets face it, searching is sometimes more of an art than anything else.Code: #!/bin/bash cec-ctl --tv -Scec-ctl --to...
View ArticleAdvanced users • Industrial machine on rpi5
Hi, I have made one industrial machine on rpi5 with some sensors, camera, actuators. I have to add next version of it. 1: presently if power off, all sensors or output devices are in that state. How...
View ArticleAdvanced users • Re: Industrial machine on rpi5
For option 1 you should probably have an orderly shutdown procedure that sets the external hardware (sensors, actuators, etc.) to a known state before powering off. Or, you don't care, and set all the...
View ArticleFreeBSD • Re: FreeBSD 14.1 on Raspberry Pi 4 boot problem
Here is what the problem really is: https://lists.freebsd.org/archives/free ... 03924.htmlYou have an older revision of Raspberry Pi 4 which is vulnerable to the problem you are describing. The same...
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