Troubleshooting • Re: Zero 2W setup, unpacking chromium stuck progress
Thanks for the reply! I ended up swapping the file to 4096 after 2048 didn't work. After that, I reformatted the SD card, making sure to select the OS lite 32-bit (maybe I didn't do that before?), and...
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General • 3S2P Battery for Raspberry PI 4 Model B
Hello there! New to the forum. Would like to ask a quick question. Is it possible to use a 12V 12800 mAH battery (3S2P - 18650 battery pack) for RPI 4 Model B? I had this idea of stepping it down...
View ArticleGeneral discussion • Re: Cash and coin counter
Yes.Statistics: Posted by ame — Thu May 23, 2024 3:23 am
View ArticleGeneral discussion • Which lightweight cooler is compatible with Raspberry Pi...
Hello, I want to install Ubuntu Linux on Raspberry Pi 5. Which cooler is compatible with Ubuntu Linux (e.g. fan speed controllable either automatically or by user to make the Pi running cool)?...
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Beginners • Question about second resistor in a pull up
I've done pull ups before, but I've always wondered why use that other 1K resistor when the 10K is already protecting surges from the VCC to the GPIO Pin, is that R2 for protecting the GPIO pin from...
View ArticleBeginners • Re: Question about second resistor in a pull up
The 10k resistor holds the signal line at vcc, but not just that, it limits the current between vcc and ground (when the switch is closed).The 1k resistor limits the current going through it from the...
View ArticleTroubleshooting • Re: I have an Android 12 phone connected to my CM4 via USB...
I stand corrected and apologize.I would appreciate any advice, or even just confirmation that someone has been able to access a pi webserver by hostname over USB tether from an Android device. Or even...
View ArticleGeneral discussion • Re: Network at boot
It's not possible for it to connect to the network before it boots.Before it boots, there's nothing. Not even a gleam in an eye.Statistics: Posted by BigRedMailbox — Thu May 23, 2024 3:43 am
View ArticleAdvanced users • Re: Default wallpaper config
The filename and other wallpaper settings are here:Code: ~/.config/pcmanfm/LXDE-pi/desktop-items-0.confStatistics: Posted by klricks — Thu May 23, 2024 3:43 am
View ArticleGeneral discussion • Re: Which lightweight cooler is compatible with...
ubuntu it currently brokenyou should use the active cooler, it's purpose made for the rpi5.Statistics: Posted by kerry_s — Thu May 23, 2024 3:44 am
View ArticleCamera board • Re: Cam v3 Noir: Best auto gain/exposure settings?
Okay I think it worked! I decided to go back to "normal" mode and keep the shutter values down, increasing only the gain so the shutter wouldn't get out of control against the framerate. Here's my...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Raspberry Pi 5 UART Issue: Can Only...
Hi, I'm planning to use UART to communicate with other devices. I use minicom to test the UART port and found that I only can receive data but can't send any data.In Raspberry Pi configuration, I...
View ArticleNetworking and servers • Re: OpenVPN on Bookworm
It works OK for me on Bookworm 64-bit by installing openvpn (2.6.3). Then put the client .ovpn file in the relevant place and rename it to be a .conf file. On reboot, the openvpn service uses that...
View ArticleUbuntu • Re: Can't install Ubuntu 24.04 on new RPi5
This is an acknowledged bug with Ubuntu 24.04. See the report at https://bugs.launchpad.net/ubuntu/+sour ... ug/2064208The following worked for me: Flash the external drive (I was using a MicroSD...
View ArticleUbuntu • Re: Ubuntu 24-04 desktop64 installation fails
... First off: I replicated this over the weekend with a Pi 4 and a Pi 5, and it seems quite reliable to reproduce. I've opened an issue Thanks for tracking this down. I can report:- I was failing...
View ArticleTroubleshooting • Very Strange Network Behavour!
Hi AllI really hope someone can help with this one as I'm absolutely baffled by it.I have a Pi 5 on which I installed Raspberry Pi OS; Debian GNU/Linux 12 (bookworm).I followed this with Unbound,...
View ArticleUbuntu • Re: Ubuntu 24.04 installation fails on Raspberry Pi 5
I think I found a workaround. I posted the details at: viewtopic.php?t=371262Statistics: Posted by richb-hanover — Fri May 24, 2024 2:35 am
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Python spidev xfer2 still working?
I ran an older Python script that used spidev and got an error for using xfer2:Code: import spidevspi_device = 0spi_channel = 0max_speed_hz = 10000000 # 10MHzfram = spidev.SpiDev(spi_device,...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: i2cset not working on sc16is752
For the most part the i2c-3 seems to be working fine.My Config.txt file...which doesn't have much in it. I have added the baudrate in the hope to slow things down as I seem to have some intermittent...
View ArticleGeneral discussion • Can I connect a RAM board to the pcie slot of the...
If i figure out a way to connect the ram board to the pcie slot of rpi 5, is it theoretically possible to add extra ram to it?Statistics: Posted by MomoShetty — Fri May 24, 2024 3:16 am
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