Python • Re: How much can I ask a Raspberry pi4b to do?
Was this powered by battery?How are you converting the battery voltage to 5V for the Pi?I am using a servo hat to power the pi and the servos. I'm inputting about 9v into the hat which is suppose to...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: PIO on RP1 (PRI5)
but it disables Ethernet and USB without any way to recover themive worked with bell and geekatwork, and you can now do PIO without loss of ethernet/usbviewtopic.php?t=374916this is the thread jamesh...
View ArticleRaspberry Pi OS • Re: Ookla speedtest DNS issue
Having the same issue. Any solution?Statistics: Posted by bomberb17 — Mon Aug 12, 2024 10:28 pm
View ArticleGaming • Re: Old School Runescape & Minecraft
Anything involving building source code with javascript, I would be completely lost, because I wouldn't know where to start:Building with IntelliJ IDEA - runelite/runelite Wiki -...
View ArticleTroubleshooting • Re: Raspberry Pi closes all apps and logs out.
@ B.Goode see viewtopic.php?t=375034Described differently but almost certainly the same issue. A waste of time continuing with this thread.Statistics: Posted by wildfire — Mon Aug 12, 2024 10:36 pm
View ArticleCamera board • Re: Pi camera on bookworm and bullseye
Full support for ALL Raspberry Pi Cameras and several others is available for Bullseye and Bookworm through the open source libcamera/picamera2 and standard Linux kernel drivers.That sounds good but I...
View ArticleOther RP2040 boards • Pico Debug Probe clone does not boot after reset
Hi all!I've seen topics on the forum like this and the solution was to add lines to the build file.However, I have made a clone of the Debug Probe, so I just upload the uf2-file from GitHub.And sure,...
View ArticleTroubleshooting • Ethernet connection only works through switch, not direct
We're running into some issues on our Pi5. We're connecting a sensor (A doppler velocity logger, Waterlinked DVL A50) over ethernet to the pi5. The DVL has a static ip address to which we set the eth0...
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Troubleshooting • Re: Please say I did something wrong
So, my command came from Radxa's website on the installation instructions for the SATA hat!https://docs.radxa.com/en/accessories/p ... a-for-rpi5No warnings that I can see about "this will overwrite...
View ArticleHATs and other add-ons • Re: Request for options in Buid-Hat
I know it's not LiPo but some people have modified 88012 to accept one. It's a pretty good hub and you can slap pybricks on it.Statistics: Posted by mspl — Mon Aug 12, 2024 11:44 pm
View ArticleBeginners • Re: i need help
Assuming your smart TV has an unused HDMi input:Raspberry PiOfficial PSU for your country.Boot media (microSD card, USB flash drive, etc.)Suitable HDMI/miniHDMI/microHDMI to HDMI cableIf you don't...
View ArticleRaspberry Pi OS • What is correct option for building kernel with debug info
I have a Raspberry Pi zero 2 W. I am b uilding on an X86 Ubuntu 22.04 host. I was able to follow the steps to cross-compile the kernel from source located https://www.raspberrypi.com/documentati ......
View ArticleTroubleshooting • Re: Havind difficulty getting a python script to start...
On a ZERO2w I'm using @lxterminal -e bash /home/xxxx/ow.show.sh is nothing special Start an env. Then cd to directory. Then python3 program.pyWorks for me on rebootStatistics: Posted by radnor302 —...
View ArticleAutomation, sensing and robotics • Re: Connecting a LD2410 radar sensor to a...
I have been playing with my LD2410C, and had the same lack of serial communication, until setting the baud rate to 9600.Check that your LD2410 device is operational with the HLKRadar tool - this...
View ArticleTroubleshooting • Re: Connecting zero 2 W with ssh not working
I have a ZERO2W that when I reboot it I HAVE the ability to ssh & ping. After about a day or so ping & ssh STOP working.I VNC into it. Open a terminal and run "sudo systemctl status ssh". When...
View ArticleGeneral • Re: ssd1306_i2c example doesn't display anything unless I hit reset
I don't have anything to add for the OP, as I haven't been using SSD1306 OLEDs much or for long.Anyway, the SSD1306 datasheet does not mention a software reset sequence (unlike say, a HD44780). It...
View ArticleGraphics, sound and multimedia • Re: Adding a SCART/RGB input to RPi5
I sense that you do not really understand why the clamp is needed. Whenever a video signal is passed through an AC coupling the absolute black and white levels at every subsequent point become...
View ArticleOther projects • Offnova Thermal Label Printer
I'm a noobie so I need help with installing a USB printer that isn't in the preset list of manufactures. I opted for a cheap printer vs a $300.00+ dymo/zebra since I won't be using it often as it's...
View ArticleNetworking and servers • Re: Cant access device on Wifi AP
OK, a couple of things. First, if you have a bridged AP then you can't have a DHCP server on that AP. It could easily hand out IP addresses that conflict with the rest of the network to which the AP...
View ArticleGeneral • PIO DMA performance
I wrote a partial parallel ROM emulator -like program, in a similar way to what is described in this thread: viewtopic.php?t=335460The PIO program waits for a read signal to become active low and then...
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