Troubleshooting • Raspberry Pi 5 Not Connecting to WiFi
Hi,I am trying to connect my Raspberry Pi to WiFi by doing the following:sudo raspi-config -> System Options -> Wireless LAN I entered the WiFi name and password correctly, but I get two errors:...
View ArticleMedia centres • Re: Need help turning RPi5 into a simplistic media player
No reply from the OP but the request did say:I don’t necessarily want to turn my RPi5 into a streaming deviceThat sounds like adding media to the Pi without losing the desktop. Kodi direct in Pi...
View ArticleGeneral discussion • Re: Rpi4&5 Can't connect to 5Ghz WiFi, but can to...
Is your Wireless access point (router?) sold for Brazil use?What range is it between your device and access point and what obstacles are in the way?What channel is your access point saying it is using...
View ArticleTroubleshooting • Re: Pi 5 Ethernet port not working, but Wifi is
Just out of curiosity, what's your kernel version and OS?You can check kernel version by running Code: uname -aHere is the OS version: Code: Linux raspberrypi 6.6.51+rpt-rpi-2712 #1 SMP PREEMPT Debian...
View ArticleC/C++ • Re: Discrepancy between datatypes performance
Some people, when confronted with a problem, think “I know, I'll use regular expressionsthreads.” Now they have two problems.With apologies to jwz.Statistics: Posted by ame — Wed Oct 09, 2024 1:18 am
View ArticleGeneral programming discussion • Run Chromium from Desktop bash file
I'm able to run chromium from a terminal prompt.However, if I create a bash file on the desktop and try same as the command line, nothing happens.bash file #!/bin/bashchromiumAny...
View ArticleTroubleshooting • Re: Am I running root from my SSD or SD Card?
Boot (/boot) should always be the SD partition 1, surely?Pi5 supports booting from SD, USB, NVME, or Ethernet. You can set the boot order preference. Unless you have done this, the default will be to...
View ArticleGeneral discussion • Re: Raspberry Pi Zero 2 WH
It didn't show up on rpilocator. But I did get the ones you pointed out, thank you. Although I think pi hut installed those themselves, which suggests that the standard factory zero 2 W's with...
View ArticleBeginners • Re: Testing cable status
Also, can you post a link to your sensors?Statistics: Posted by ame — Thu Oct 10, 2024 12:29 am
View ArticleGeneral • RP2350: is SPI master really working up to 70 MHz? assume just 25...
The RP2350 datasheet says potentially this: a SPI Master clock can be up to SYSCLK/2 it says: "Fsspclk(min) >= 2x Fsspclkout (max)", 12.3, page 1036 and: "maximum peak bit rate in master mode is...
View ArticleBeginners • Re: Suitability for Body Cam Build
Buy a GoPro and call it done.But, if you want to build your own, yes the things you list are possible. It will be a great learning experience, and it will take months.Statistics: Posted by ame — Thu...
View ArticleBeginners • Re: Integrating real time pH measurement using raspberry PI
Seriously though, does the device actually show up when you plug it into a Pi?With the device unplugged type the following in a terminal window:Code: lsusbSee the list of usb devices.Plug the device...
View ArticleAdvanced users • Re: Testing class A2 SD cards with Command Queueing on Pi 5
In C, you can call fsync () and similar functions. One commits to the disk but the data may still be in the disk cache. Another waits for the disk to respond when the data is on the media instead of...
View ArticleGeneral • Re: RP2350: is SPI master really working up to 70 MHz? assume just...
I have just measured the RTT in assembly with SIO and it is around 5 ns, which means 2.5 ns one way delay.Statistics: Posted by gmx — Thu Oct 10, 2024 1:08 am
View ArticleCamera board • Re: 64mp Hawkeye Arducam stops working after OS updates
... I think Arducam have moved away from the Hawkeye / Sony IMX682 to their Owlsight / Omnivision OV64A40 sensor They did recently suggest that the IMX682 can accept many more lens options than the...
View ArticleGeneral • Re: RP2350 modules - why not 1V8 support?
Thank you.1V8 is the "current" standard in interfacing chips (esp. on low power designed systems).The RP2350 can support 1V8.Sure, cable length: but I need for testing embedded systems, designed for...
View ArticleAutomation, sensing and robotics • Sequent microsystems 8 relay hat weirdness
I have a RPi 4b which has a sequent microsystems 8 relay hat and on top of that it has lcd touchscreen. I just connected it to an Adafruit Feather RP2040 using a USB bus. The feather is monitoring an...
View ArticleTroubleshooting • Raspberry Pi 5 SSH connection not working
hi i'm trying to connect my raspberry pi 5 to ssh.typed this into cmd Code: C:\Users\josep>ssh -v 10.196.99.143OpenSSH_for_Windows_8.6p1, LibreSSL 3.4.3debug1: Authenticator provider...
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General • Re: Power to Pico W, and I2C accelerometer peripheral
Glad it worked out. The MPU6050 documentation isn't the best example of a tech doc on the planet; it used to be that these stuff are all under NDA and they will help to get the product feature...
View ArticleCamera board • Re: motioneye OS video retrieval
So this SD card came from a RPi. If I plug it straight into an RPi wouldn't it boot into this weird state again? Or do you mean boot into an RPI OS, then use a card reader and read this card?Is there...
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