General • Re: Power Supply
wrong polarity ? If you powered the pico by VSYS then possibly also the voltage regulator is damaged. If C1 is damaged, then use an external 47uF connected to VSYS and GND and try if the pico still...
View ArticleTroubleshooting • Re: Need Help Setting I2C baudrate on RPI 5.
I am using bookworm on the Rpi5 and my config.txt for I2C is set at:dtparam i2c_arm=on , dtparam i2c_arm_baudrate=1000000This has no effect, as I still measure 100 khz. on my oscilloscope after...
View ArticleBeginners • Re: How to do Unattended-upgrades with automatic reboot and...
Potentially because many of the same folks that could write the tutorial don't do unattended/automatic upgrades since that is a most excellent way to bork your system. Updates have bugs, updates have...
View ArticleTroubleshooting • Re: raspberry pi 5 freezes external HDD
Thanks, working.What do you think, will this be fixed?What might be the problem?Statistics: Posted by Showmee — Mon Mar 25, 2024 12:42 pm
View ArticleSDK • Re: Inconsistent pin-high times when setting pin high with GPIO...
Wrote this at about 2am my time which led to it being a bit garbled - edited for hopefully a little more clarity!Statistics: Posted by blexmax — Mon Mar 25, 2024 12:43 pm
View ArticleBeginners • Re: Ok, I screwed up immediately.
Formatting in a digital camera sometimes fixes SD cards that have got confused.Statistics: Posted by pidd — Mon Mar 25, 2024 1:06 pm
View ArticleCamera board • Re: Camera Module 3 IMX708 sensor pinout
hican we get this camera in wide and with autofocus but without the daughter board. we want to use the same camera in our design without the module but with a pi. space is very tight. we also need to...
View ArticleOther • Re: Raspberry Pi 5: brcmfmac: brcmf_set_channel: set chanspec fail,...
Looks to have showed up with 6.6 update from 6.1 journalctl logsStatistics: Posted by ChungLee — Mon Mar 25, 2024 1:18 pm
View ArticleBeginners • Re: lost preview window when building myself
yes sorry rpicam-dev for some reason the preview stopped. it was the one from the documentation. git clone https://github.com/raspberrypi/rpicam-apps.gitthx seanStatistics: Posted by splatspeed — Mon...
View ArticleBeginners • Re: cross compile raspberry 1B
Raspberry Pi OS (Raspbian) on Pi 1 is a special build of armhf for ARMv6. Not armel. The default armhf is for ARMv7 and above.So you need to specify the CPU type as ARMv6. IIRC, the exact model is...
View ArticleRaspberry Pi OS • Re: Disable keyboard inputs but still provide power
If you are in X11 mode you can use xinput to modify keys or disable keyboard.I believe the wayland equivalent is libinput from libinput-tools.Statistics: Posted by pidd — Tue Mar 26, 2024 1:11 pm
View ArticleMicroPython • New 'wlan.ipconfig()'
There appears to be a new 'ipconfig()' function which has appeared with latest MicroPython ->>> import network>>> wlan = network.WLAN(network.STA_IF)>>>...
View ArticleCamera board • Re: Picamera2, does the size stream parameter crop the image ?
I think it will first choose a suitable format from the 'native' formats it supports, using binning & or cropping if required, and then it will crop & or rescale to the requested format, see...
View ArticleCamera board • Re: Increase CMA in legacy mode
So in conclusion - is the only way to get DearPyGui working with proper hardware acceleration to build it with OpenGL 2.1 API ?Probably best asking this question on the DearPyGui github. I don't know...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: control GPIO and websockets
Which Pi are you using and what version of the operating system?Statistics: Posted by neilgl — Tue Mar 26, 2024 1:25 pm
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Troubleshooting • Re: Raspberry pi 5 : nvme I/O errors on many setups
I am running my pi5 with Corsair P600 Mini, which is a Phison controller:Code: root@vmt-rpi1-tekn:~# lspci0000:00:00.0 PCI bridge: Broadcom Inc. and subsidiaries Device 2712 (rev 21)0000:01:00.0...
View ArticleTroubleshooting • Re: Pi 5 not booting - 4 green led blinking
I Have also the Same problem, Please help me to fix it, Its acting like you given Youtube video.Statistics: Posted by Muralidhar — Tue Mar 26, 2024 1:29 pm
View ArticleMicroPython • Transmitting IR from Pico or Pico W
I have looked at the following:https://github.com/peterhinch/micropython_irImpressed, as I should be, but also a little dismayed. I was hoping for something like Ken Shiriff's IRremote library which...
View ArticleTroubleshooting • Re: Very high FPS on DPI screen (Pi Zero 2W)
I would consider reporting your issue on the retrope forum https://retropie.org.uk/forum/Statistics: Posted by DirkS — Tue Mar 26, 2024 1:38 pm
View ArticleTroubleshooting • Re: HDD LED (does not work anymore)
If it helps you, I solved it as follows:sudo rpi-updateReboot and the disk LEDs are working againStatistics: Posted by otello_ita — Tue Mar 26, 2024 1:41 pm
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