Camera board • Re: Can I get the video from the pi camera live from the...
you are awesome bro, thank you very muchStatistics: Posted by mahmutsama — Thu May 09, 2024 2:46 am
View ArticleTroubleshooting • Re: Pi4B / 8GB randomly hangs on Raspberry Pi OS 64-bit
Code: journalctl -a | grep "error\|fail"Statistics: Posted by kerry_s — Thu May 09, 2024 3:24 am
View ArticleGraphics, sound and multimedia • Re: DualMonitors for 32.9 ratio / 7680x2160...
..Yes a video I'm producing myself for an art installation.can you place a min 10s snippet somewhere so others are able to test?Statistics: Posted by aBUGSworstnightmare — Thu May 09, 2024 4:26 am
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CM4 DSI1 + SN65DSI83 Bridge based...
Sorry, which Linux is that?Firmware knows nothing about a DSI connected display --> which logo do you speak of?Kernel command line is where to place a rotate instruction for console.Is that a...
View ArticleCamera board • Re: Can Raspberry Pi 5 be used at reduced frequency?
Is there any reason you are not using a zero for this. Same camera interface, slightly fewer features in the ISP, but still very good.Statistics: Posted by jamesh — Thu May 09, 2024 5:38 am
View ArticleTroubleshooting • Re: I think my Crucial P3 Plus NVME died suddenly...
More testing / troubleshooting since I have the hardware to spare. I have ONE of the three Geekworm NVME bases / Pi5 setups running. The other 2 are either bad Pis or bad NVME bases.I have 3 Pimoroni...
View ArticleGeneral • Re: Issue with one of two picos when booting, but solved by...
I don't have a RPi, but if I want to make a wild guess, I would say that it's a host-side enumeration issue. Check the USB log messages (dmesg I guess) and I think others can diagnose the issue better...
View ArticleCamera board • Re: Create camera + encoder with MMAL requests from baremetal...
Great thanks for your feedback.Sorry, MMAL is deprecated, and trying to support anything under bare metal is just too time consuming to be practical.Ok, but I go for very basic functionality that was...
View ArticleGraphics, sound and multimedia • Re: Projection Mapping
I do not doubt that it runs... I just said, yesterday I couldn't install it in several tries (32/64bit, with/without issuing "dpkg-reconfigure" or "dpkg -i" again, or with just what's written in the...
View ArticleNetworking and servers • Re: Using a Pi to act as bridge between 2 separate...
Oh, I was using Asus wl-500gx back in the day and it worked there by some broadcom specific magic in the driver https://oldwiki.archive.openwrt.org/doc ... dgedclientAnyway, here is some guide for...
View ArticleTroubleshooting • Re: Reading Change Logs stalls at 33%?
Setting swap to 2000 fixed my stuck.Since the Pi 2 Zero has 4 cores but only 512MB RAM, it has less RAM per core than even the first Pi B computers that were ever shipped.As a result it's essential...
View ArticleTroubleshooting • Re: SSD disconnects each day at certain time
Thanks, seems issue is resolved, at least this morning I did not observed issue.Statistics: Posted by zfed — Fri May 10, 2024 5:57 am
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Automation, sensing and robotics • Re: digital 24V input and output using CM4...
I would propose to change the schema:Statistics: Posted by ghp — Fri May 10, 2024 6:00 am
View ArticleMicroPython • Re: Different values measuring analogue signals Pico vs Pico W
Code: analogue_input = ADC(28)I would propose to change this toCode: analogue_input = ADC(Pin(28))There have been some reports about 'bad' ADC values when using the first pattern. Guess pullup or...
View ArticleTroubleshooting • Re: Pi 5 wont boot.. 3 long & 1 short flashes
Use Raspberry Pi Imager to create the SD card corresponding to the bootloader. After reflashing the eeprom, it can be started normally.Statistics: Posted by HonestQiao — Fri May 10, 2024 6:14 am
View ArticleCamera board • Re: Which GPIO# is used for CAM_GPIO on MIPI port?
Sorry, you're providing enough information of either of your configurations.How are you configuring the V4L2 driver? dummy-sensor from https://github.com/6by9/linux/tree/rpi- ......
View ArticleGeneral discussion • Re: A3144 hall sensor vs reed switch
I do not think there will be a problem with using A3144 instead of your existing reed switches. The hall sensor has GND,VCC and a digital output pin. The digital output pins of all hall sensors should...
View ArticleUser groups and events • Re: Bootcamp Humanoid Robot
Very good initiative.Statistics: Posted by barshatriplee — Fri May 10, 2024 6:21 am
View ArticleMicroPython • Possible to invert GPIO output using registers?
Hello.I can invert the PWM signal with my Pico for a project like this:Code: def pwm_set_polarity(sliceNo,channel,invert): Addr = 0x40050000 +0x14*sliceNo if invert:...
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Advanced users • Re: issue with labwc - screen blanking not working
Running a triple head CM4 DUT with labwc installed.Screen blanking is not working.Code: pi@raspberrypi:~ $ apt list --installed | grep labwcWARNING: apt does not have a stable CLI interface. Use with...
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