Beginners • Re: Intermittent Screen Blanks
Wow, thanks for your informative reply. My new info may not be necessary but here it is anyway:I plugged my 60" SAMSUNG to 3B Pi and it booted perfectly and NO Screen Blanks so I took a look at the...
View ArticleBeginners • Add desktops & xscreensaver
Just getting back into Raspbien again after being away.A couple apps I'm struggling with1. Raspbian seems to be stuck at just one desktop. obconf seems to not be able to add additional desktops.obconf...
View ArticleCamera board • ov9281 stopped working P4 B => Pi5 migration
Hi, I had a software working with a 200fps OV9281 on i2c on Pi4 B, the board blew up so I bought a Pi5. The camera is not registered properly by libcam now.Code: uname -aLinux raspberrypi...
View ArticleSDK • Re: MPC23S17 Reset pin
If you run rotary encoders to a port expander, I would propose to route the INT output to the MCU to have faster access instead of polling the external port.Not really. Polling at 1ms intervals is...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Innomaker ov9281 vs Raspberry Pi 5
Any updates on this issue?I'm upgrading to Pi5 but my OV9281 is not registered. Is 'next' branch additions mentioned above already in main? my libcamera outputs:Code: $ libcamera-hello --camera=0...
View ArticleGeneral discussion • Re: Raspberry Pi 5 discussion thread
Not sure anyone asked (and got reply) recently - is 2GB (and possibly 1GB) version of Pi5I can't see a 1GB as Bookworm will default to X11 which is not really have long term support, I imagine.Not...
View ArticleAndroid • Re: Connecting Raspberry Pi 5 to a TV
What happens if you remove those three hdmi lines from config.txt and let the TV and the Raspberry Pi swap some EDID information and choose a screen size that works for both?Statistics: Posted by...
View ArticleJava • Installing JDK on PI
Hi AllNew to all this and I'm trying to install Open JDK 17, I have tried this using UI, so heading to add/remove programs, searching Open JDK and selecting all the checkboxes against all the JDK 17...
View ArticleCamera board • Re: Picamera2, does the size stream parameter crop the image ?
Thanks a lot @6by9, it works !I was expecting a bit more light sensitivity, but yes it is more sensitive !I guess that the i2ctransfer command you suggest activate both V and H binning ?Following is...
View ArticleTroubleshooting • Raspberry Pi 5 8GB wont boot from SD card
I'm having trouble booting my New Raspberry pi 5 from SD card. When I try to boot it from SD card, it gives this error. failed to open SD card "(CMD 810010 status 0)" It will boot from USB and works...
View ArticleRaspberry Pi OS • Re: Bookworm LVM rootfs
Sigh. Best intentions and all that.Unfortunately, with what you've provided there are way too many things where I'd say "you can do this, or you can do that", because of missing context, etc. I really...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: gpio export 17 out not working
sysfs for GPIO has been deprecated since 2015.With the 6.6 kernel it is now actively logging errors if a gpio driver tries to set the base GPIO number for the chip, therefore we aren't.libgpiod is the...
View ArticleGraphics, sound and multimedia • Re: Pi 5 Obsolete TV standards support… how?
Hi njhThe output from kmsprint -m isConnector 0 (44) Composite-1 (connected)704x432848x738720x576704x512720x480720x288544x380704x256720x240704x216The output from wlr-randr isComposite-1 "(null) (null)...
View ArticleAdvanced users • Re: What are the default 802.3 ethernet settings in Bookworm?
eth0 is the deviceWired connection 1 is how its setup.click the wifi icon -> advanced -> edit connectionsto configureif your headless use nmtuiStatistics: Posted by kerry_s — Fri Mar 29, 2024...
View ArticleTroubleshooting • Re: shiny new pi 5
if the screen is the problem, why no info on the screen.the rest is just useless info that can't be used to help you.the only thing to say is "try a different screen"Statistics: Posted by kerry_s —...
View ArticleAdvanced users • Re: RPi4: Reloading VL805 firmware after boot
Thanks. Apart from the discussion about resetting the VL805, I have some new info: It seems the USB stack experiences problems, either periodically, e.g. because of EMI, or by user action when for...
View ArticleTroubleshooting • Re: V4L2 remote I/O error with IMX219 on RPi5
Can you check your kernel version with Code: uname -aIf it reports 6.1.73 then a step back to 6.1.65 with Code: sudo rpi-update d16727dshould workaround the problem.Or sudo rpi-update should get a 6.6...
View ArticleGeneral discussion • Re: EMG audio jack to RPI audio jack ?
So, if i use ADC will work?It'll help, you'll also need to verify the output of the ADC won't exceed 3V3, I'll step back now that others have a little more info to provide you with help.Statistics:...
View ArticleGeneral discussion • Raspberry Pi OV5647 camera not working
Hi All, I was able to get my raspberry pi camera to work after a long struggle. I was able to get a preview as well. But the next day I get erroe messages when I run this code:rpicam-hello -t 0...
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Troubleshooting • Re: Trying to install Processing under bookWorm
I had a look at at your link but I couldn't see anything about MIDI in the list of all libraries.I have a lot of processing code that I have worked with over the years, and I will need to use it on a...
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