General • Re: Is it possible to route a timer interrupt to PIO?
Trigger transport. This is basically trying to create HDL with implicit behavior. Overall I do not recommend this architecture.2MHz is probably not supported under worst case operation. (Beware the...
View ArticleBeginners • Re: Detecting capacity on USB power supply
We would like the guide to be able to learn remaining power level without opening up the satchel and peering at the battery pack.The USB PD specification does allow for USB battery packs to report...
View ArticleTroubleshooting • Re: [/dev/fb0] Trying to build full screen app in...
If you want a bit depth on the frame buffer other than 16 bits per pixel, you will need to set it as a kernel parameter.Have a look at this thread ... viewtopic.php?t=361698Statistics: Posted by AndyD...
View ArticleAndroid • Re: [DEV] LineageOS 21 (Android 14) for Raspberry Pi 4 & Pi 5
Hi,is there a way to forget/unpair a (disconnected) Bluetooth accessory? Thanks.Statistics: Posted by mf_fantail — Mon May 20, 2024 12:54 am
View ArticleTroubleshooting • Re: Raspberry pi 5: usb disk disconnects randomly
OK strange. i have rpimonitor installed since the beginning, and yesterday, i saw that it said there were several updates on the raspberry pi (i had done a full suite of updates when i first set it up...
View ArticleTroubleshooting • Re: Carsh when "apt upgrade" or "apt...
The solution is to increase the swap space in /etc/dphys-swapfile by changing CONF_SWAPSIZE=100 to CONF_SWAPSIZE=2048. Reboot the system afterwards.ButchStatistics: Posted by butchkemper — Mon May 20,...
View ArticleRaspberry Pi OS • Re: Linux kernel headers mismatch
rpi-update will break things.rpi-source will put things back together, like the kernel headers.https://github.com/RPi-Distro/rpi-source Unless you know something that I haven't figured out,...
View ArticleGeneral discussion • Re: New Raspberry Pi Products
Does anyone know if an m.2 M+B key Ethernet adapter Check Jeff Geerling's pages, he like fast Ethernet and Pi PCIe stuff.Statistics: Posted by Gavinmc42 — Mon May 20, 2024 1:58 am
View ArticleBeginners • Connecting a LQ035NC111
Hi all, I'm currently building a retropi handheld. The guide I've been following uses a LQ035NC111 https://www.aliexpress.com/item/100500 ... 19cWuqKL4 The guide uses an adapter which the 54pin screen...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: i2cset not working on sc16is752
Thanks for the further things to try out.Using the commandCode: pi@raspberrypi:~ $ sudo i2cset -f -y 3 0x4d 0x03 0x00pi@raspberrypi:~ $ sudo i2cget -y 3 0x4d 0x030x28Does no change to the result, and...
View ArticleTroubleshooting • Re: Installing mysql 8
Looks like Debian are going to re-introduce MySQL again in upcoming releases, if you want to risk the unstable OS release V8 is there now.Statistics: Posted by pidd — Mon May 20, 2024 11:10 pm
View ArticleAdvanced users • Re: Raspberry pi 4 + IMU(MPU6050) + GPS(114990732)
Why post the same in three different places? Flooding is not the best way to garner support.Statistics: Posted by pidd — Mon May 20, 2024 11:15 pm
View ArticleOfficial Display • Official Raspberry Pi 7'' touchscreen + Arduino
I was wondering if the Arduino Giga R1 Wi-Fi could drive an official Raspberry Pi 7'' touchscreen. If so, what are the steps/necessary libraries/drivers required to do so. Thanks for any help/reading...
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Beginners • Re: Raspberry pi 4 + IMU(MPU6050) + GPS(114990732)
I'm going to take the route to Raspberry Pi with a map API, and I'm going to measure my stride using the MPU6050 module and gps(114990732) module to measure the number of steps I have left to my...
View ArticleRaspberry Pi Connect • Re: Failed accepting connection reason="accept...
I have the exact same issue when on the same network it works just fine, but from outside it fails with this reason I am located in Tokyo, so maybe going through UK servers make it time out...
View ArticleGeneral • Re: Writing READ_ADDR while DMA runs
I need to gracefully transition from full speed phase to deceleration ramp. dma_channel_abort looks too disruptive. Who knows how long it will take? How quickly I can resume DMA after that? Will delay...
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Beginners • ping raspberrypi.local works intermittently on windows cmd
ping raspberrypi.local works intermittently on windows cmdi'm korean sorry.sometimes ping raspberrypi.local worksbut often "can't find raspberrypi.local host for ping require, check name and try...
View ArticleGeneral discussion • Re: Raspberry Pi IPO
My guess for Broadcom not becoming a shareholder is it reflects Raspberry Pi's intention to license VideoCore (or to use something else ) and sub-contract manufacture of silicon themselves.Statistics:...
View ArticleBeginners • Re: raspian battery indicator pi sugar
when you run the command what does it showi'm guessing you just need to get the output to the right place, /sys/class/power_supply/ perhapsStatistics: Posted by kerry_s — Tue May 21, 2024 1:41 am
View ArticleGraphics, sound and multimedia • Re: TC358743 on rpi5
the problem is my module for TC358743 is HC100F, that only supports 2 lane, let me check if it works after changed the sourceStatistics: Posted by chuyuan.chiang — Tue May 21, 2024 1:42 am
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