Troubleshooting • Re: Bootloader Switching Problem - Plz Help Me Debug!
Unfortunately, there is no way to physically remove the SD cards. We are remote from this test setup and not able to remove the SD cards. Multiboot doesn't work for our situation.We are currently...
View ArticleTroubleshooting • Re: Need help buying USB modem for my raspberry pi 4 model B
That does make it clearer. Thanks.The Dreamcast has a built in modem so it can dial-up servers. That worked well in the old days but phone numbers you could call no longer exist, many don't have PSTN...
View ArticleBeginners • Re: What's the lowest power the rpi5 can run on?
I ran a Pi 5 8GB booting off a USB connected Kingston A400 SSD, that was powered from a Audio HAT, which supplied 5.1V@2.5A. It ran without any power issues. It is possible that the audio HAT was...
View ArticlePython • Re: Issue with 2 python scripts running simultaneously
As you say, it is not desirable to pause motion detection while uploading files.But doing that is at least a patch.Performing uploads from cron every 3 minutes is a test.Doing that every 30 mins would...
View ArticleBare metal, Assembly language • Re: sdhost access on rpi4
Can someone explain to me where people found the base address of emmc2? Also, how did they even know about its existence(mean emmc2 interface)? There is nothing about this in the documentation for...
View ArticleTroubleshooting • Re: Remote WiFI Camera with ELP USBFHD01M-SFV Camera
sorry, dont get here often.....Here is the output from the command you gave me:Also do you have a good instructional link for setting up VLC and VNC Viewer on the iPad.Thanks so much for looking at...
View ArticleCompute Module • Re: dtoverlay=i2c-fan,emc2301,i2c_csi_dsi fails to function...
@6by9Thanks for the response, much appreciated.A check of my /boot/overlays/README file shows Name: i2c-fan at line 1955/5242 and not line 2035/5375 as shown in the link below so there is something...
View ArticleTroubleshooting • Re: Pi4 with official display and bookworm (64bit) wayland...
Just done an update, so I have 6.6.28 and matching firmware.I am happy to report that on boot up, I now see the screen.Can someone clarify for me.I don't seem to have any touchscreen input.If I run...
View ArticleGeneral discussion • Re: RPi 5 as a desktop daily driver?
I can understand Raspberry not wanting to provide instructions for non-raspberry debian/linux programs/drivers/utilities etc, however a list of programs and their function installed as standard for...
View ArticlePython • Re: python3-gpiod installation error
Towards the end of the text you quoted the OS goes on to say -theFor more information visit http://rptl.io/venvFollowing that shortened, but obscure, link will bring you to extensive official...
View ArticlePython • Re: lgpio.error: 'GPIO busy'
Probably because the code has a while loop that runs forever, so it does not "release" the GPIO for use by another script?Statistics: Posted by neilgl — Fri Apr 26, 2024 1:53 pm
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General discussion • Several ADC's - One RPi4b?
I have an ADC (Analog to Digital Converter) and it's connected to my RPi4b via the I2C bus.Is it possible to connect more than one ADC to the RPi? How is this done?Can two ADC's from the same company...
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