Troubleshooting • A bug just made me losse many TB of data
I was saving a file from firefox and in the dialog i choose to save it in my movie folder when it should be saved in my download folder.After i pressed to save it in the movies folder in the dialog it...
View ArticleGeneral discussion • RPi 4 improving performance and battery runtime?
I've been using the Raspberry Pi 4, 8 GB, with the Touch Display 2, and a 5,000 mAh UPS hat (the PiSugar 3 Plus). It's running Raspberry Pi OS 64-bit from a 64 GB Samsung microSD card.I find, using...
View ArticleSDK • Failing to build host_cdc_msc_hid example
Hi, I'm new to Raspberry Pi and for the first project I wanted to try usb examples.I'm working on Windows Desktop.https://www.youtube.com/watch?v=yIXa-6D ... enAdamczakI used the cmakelist setting on...
View ArticleTroubleshooting • Running two cameras with identical VID and PID simultaneously
I connected two Lepton 3.5 + PureThermal 3 cameras to RPI4 and tested running them simultaneously.However, I found that only one camera is functional at a time.To address this, I created udev rules to...
View ArticleTroubleshooting • Finding the cause of no USB power
Hi, I accidentally got caught out with a couple of spots of rain with an uncovered Pi 3B (not plus) streaming from a camera. Whoops. Now all USB (including wifi and ethernet) is completely dead. Zero...
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Troubleshooting • end Kernel panic - not syncing ec: 0x00000007
HiIn a raspberry pi 3 with raspbian i hane some problem it worked ok but after some time it don't boot and i get the message end Kernel panic - not syncing attempted to kill init! exit code...
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Beginners • Making an RGB scart output for RPi2
Hi,I've not been active in the community quite some time now, but I just got an itch to try something. While my old RaspberyPi 2 has the component output, I have a SCART only CRT TV. I know that I...
View ArticleRaspberry Pi OS • onscreen keyboard with chromium kiosk mode
Hi,i'm having a bit of a problem with chromium in kiosk mode (--kiosk --start-fullscreen --start-maximized). I'm trying to use an onscreen keyboard with it, i tried both squeekboard and wvkbd which...
View ArticleGeneral discussion • Changing the Color of Folders, When Running LS
Hi allWhen doing ls -la, I find the blue color of folders not readable,and so would like to change it to another color.I googled how to do it, and found that there is an LS_COLORS variable that...
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Troubleshooting • NEC-V404 - PI B3+ on board - Latest version of Raspberry Pi...
Hi, I have about 40 NEC-v404 TVs with raspberry onboard PI B3+ .On these monitors I have an old version of Raspberry PI OS Lite 64bit from 2022/2023 that works well.The firmware version of the NEC TVs...
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