Camera board • Re: rpi5 with imx219, no camera available on interface...
As you may have read in my post, it does not work with "camera_auto_detect=0" in config.txt.Statistics: Posted by walterda — Tue Jul 23, 2024 11:29 am
View ArticleNetworking and servers • Re: Using a Zero to boot a Pi5
Thx for your replies,Using WOL implies that you want to wake up the Pi. How will you put the Pi to sleep in the first place?Yes i mean something like WOL. I want to boot itShorting GPIO 3 (pin 5) to...
View ArticleCompute Module • Re: Getting stuck when attempting to network boot a CM4
Follow up reply with more of the log. Still haven't gotten this one figured out yet, but hoping to be able to get it working this morning.Code: RPi: BOOTLOADER release VERSION:e608a69d DATE:...
View ArticleNetworking and servers • nftables conntrack does not work
Hi, i'm using a RPi 4 for controling my smarthome, but a couple month ago i can't connect to my pi anymore.Due to a lack of time, I have only now been able to address the problem again.I found out...
View ArticleGraphics, sound and multimedia • Re: How to control waveforms during HDMI...
No there's no registers to adjust. Best to follow suggestion from 6by9 for compliance advice.Statistics: Posted by dom — Tue Jul 23, 2024 12:09 pm
View ArticleCamera board • Re: Using grayscale image in TfStage
Thanks for detailing! What is the simplest way to convert void PostProcessingStage::Yuv420ToRgb(uint8_t *dst, const uint8_t *src, StreamInfo &src_info, StreamInfo &dst_info) intovoid...
View ArticleMicroPython • MQTT on Pico W with broker on Pi - How to connect to broker ?
I have MQTT on my Pico W working when I connect to public MQTT brokers at "broker.hivemq.com", "broker.emqx.io" and "test.mosquitto.org".It also works when I connect to "192.168.0.130", which is my Pi...
View ArticleGeneral • Re: why does core 1 pause while core 0 writes flash?
Well, the CPU interrupt vector table may still reside in flash even if it jumps to code in RAM (?)viewtopic.php?p=2145956#p2145956Statistics: Posted by fanoush — Tue Jul 23, 2024 12:23 pm
View ArticleMedia centres • Re: Peppy player
Yes, reset the current.txt did not help. I was only trying to select a different radio station to play when it happened. There is no particular sequence to reproduce the problem. The only thing I...
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Raspberry Pi Connect • Conflicts between my RealVNC and...
Failed to start rpi-connect-WayVNC.service: Was this due to I had Realvnc installed in the Bookworm? The "Remote shell" was installed and running ok though. At the same time the Realvnc is working...
View ArticleTroubleshooting • Re: Two RPi 5 dead
Have you got access to some eletronic test equipment?Yes. What do you suggest?An oscilloscope ideally. At the very minimum; a decent multimeter.Statistics: Posted by kip_the_elder — Wed Jul 24, 2024...
View ArticlePython • Re: Runtime error waiting_for_edge GPIO
The script was working fine with "Buster"But stopped functioning after a new SD card with "Bookworm" 64bit was used.The script now generates "runtime error: error waiting_for_edge"There is a drop-in...
View ArticleGraphics, sound and multimedia • Re: Help with logarithmic potentiometer
Yes, you can connect all the ground pins together.The way to be certain is to test with an ohmmeter. The resistance between ground and 3.3V should not change as the slider is moved.You may also want...
View ArticleTroubleshooting • Re: "dd" Command Won't Produce a Bootable SD card
What does fdisk -l show against the SDCard after you've ejected it and re-inserted it?What does dmesg | grep sd or dmesg | grep mmc show?Statistics: Posted by DougieLawson — Wed Jul 24, 2024 12:31 pm
View ArticleTroubleshooting • Re: ntplib not on the Raspberry Pi 4
If you're having problems trying to install python3-ntplib with errors that look remarkably like network configuration errors, you need to fix those first. You won't be able to install python3-ntplib...
View ArticleSDK • Re: PicoW: How to get the IP-Address?
Alternately:Code: printf ("IP address: %s\n", ip4addr_ntoa (ip_address));See https://www.nongnu.org/lwip/2_0_x/ip4__ ... 90cbd9059cStatistics: Posted by Memotech Bill — Wed Jul 24, 2024 12:48 pm
View ArticleHATs and other add-ons • Re: PI5 hangs when M2 is used
Second vote for asking the HAT manufacturer.As well as enabling PCIe is you EEPROM boot order set correctly to include NVMe?If you boot with a monitor connected what do you see on screen?What sort of...
View ArticlePython • Re: Help Request: Loading Python Script at Boot / Script Behaves...
Very happy to report that things are still working correctly this morning! Next step is for me to try getting it running at startup.That's the fun bit. I suggest you work out what your python code...
View ArticleGeneral discussion • Re: Question regarding raspberry pi 5 and power delivery...
Well it has:5V@2A9V@2A12V@2A15V@2A20V@3.25AOhhh so it fallbacks to 5V@2A......Statistics: Posted by steveiliop56 — Thu Jul 25, 2024 11:58 am
View ArticleTroubleshooting • Re: Pi 4 wifi works for a few days then I have to reinstall OS
I've disabled Ipv6 on the Pi wifi settings and also in the router settings. I can't find anything about lease length though.Why did you do that? What do you hope to achieve? IPv6 is a protocol from...
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