Off topic discussion • Re: Has the Crowdstrike global outage affected any key...
There is perhaps a lesson here about backup regimes and the sensibility of running with data on the PC rather than using them more as thin clients, having local apps which access remote data.It should...
View ArticleMicroPython • Re: Can't connect Pico to ADS1115 ADC board
Error 5 with I2C is quite often caused by lack of pull-up resistors on the SCL and SDA lines. Your board may already have these: if you have a multimeter, check the resistance of the (disconnected)...
View ArticleTroubleshooting • Re: Wisecoco 5.5" display issues
Sorry for the delay in getting back, I've been swamped this week, this is the output from edid-decode:edid-decode /sys/class/drm/card1-HDMI-A-1/edidedid-decode (hex):00 ff ff ff ff ff ff 00 0e d4 32...
View ArticleBeginners • Re: Please help me connect phone to Pi 5 via Bluetooth.
Phones use the OBEX protocol, so you definitely need an OBEX server. The problem seems to be the initial pairing which must be done for the Pi to show up as a share destination. I have a Bluetooth...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Interfacing a 8-bit Serial RGB Display
Hi,I want to use a Samsung LMS250GF03 display with my Pi. This display utilizes 8-bit serial RGB, with HSYNC, VSYNC and DOTCLOCK.Link: https://www.rockbox.org/wiki/pub/Main/C ... 50GF03.pdf. Correct...
View ArticleGeneral discussion • Re: How to use Raspberry Pi as OFFLINE Server?
I think you will find IIAB still comes with its own access point and as long as your device uses Ethernet to set the system up it's set up for you. (Sorry but it's been a while since I played with...
View ArticlePython • Re: Runtime error waiting_for_edge GPIO
Have I mentioned my frustration with Python programmers not handling errors and leaving it to MicroPython to report what went wrong, often giving no clue as to what the program was trying to do which...
View ArticleBeginners • Memory access time Pi5
Hi. I am using Pi5 recently.I was doing some simple tests for evaluating processing speed. The results I got can be summarized as following :read/write from/to file (so on SD card) : around...
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Beginners • Re: Memory access time Pi5
Hi. I am using Pi5 recently.I was doing some simple tests for evaluating processing speed. The results I got can be summarized as following :read/write from/to file (so on SD card) : around...
View ArticleTroubleshooting • No network connection after OS upgrade
Rpi model 2B with Ralink RT5370 Wireless Adapter dongle.Ran happily for years with WiFi (Wlan0) connection with Raspbian "Stretch" OS. Never used eth0 (ethernet) connection.I upgraded to "Buster"...
View ArticleTroubleshooting • Powerbutton on Pi5 not powering up
Hello, i wanted to install an external Powerbutton at my Raspberry PI 5, but it is not working properly. What i did:I connected a button between pin 5 and pin 6. Added following command to the...
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General • Re: Solar power and battery for outdoor project
Sounds like a nice plan. I guess getting the info onto a smartphone would be easiest with Wifi/MQTT. An easy upgrade path too.Statistics: Posted by katak255 — Sun Jul 28, 2024 2:47 pm
View ArticleTroubleshooting • Re: Powerbutton on Pi5 not powering up
Pin 5 no longer powers up the Pi5...viewtopic.php?t=374034#p2238656Statistics: Posted by gordon77 — Sun Jul 28, 2024 3:07 pm
View ArticleAdvanced users • Re: RPI Secure boot not working as expected
After enabling UART in config.txt like below , please below logs.enable_uart=1eeprom_write_protect=1program_pubkey=1Logs :-[ 0.039244] Serial: AMBA PL011 UART driver[ 1.312360] Serial: 8250/16550...
View ArticleTroubleshooting • Re: USB boot requires a high current (5V 5A) power supply....
I moved property and I'm now getting the same issue again. I made sure not to plug it into any extensions... driving me a bit nuts. Perhaps time to buy another official power supply?I'm curious about...
View ArticleTroubleshooting • Re: No display on one of my monitors
Here's what I see when plug the Raspberry Pi without an SD card into the monitor that's not working. There's no "display" data. When I plug the Raspberry Pi without an SD card into the monitor that's...
View ArticleTroubleshooting • raspap - no ssid signal to connect with devices
Hi everyoneI'm trying to get RaspAP to work on an old Raspberry Pi Model B Rev 2 with a TP-LINK tl-wn722n version 1 wifi dongle (atheros AR9271) in AP mode so as to have a second network at home where...
View ArticleHATs and other add-ons • Re: Wood cases for Pi plus
Haven't tried building wood cases for Pis, but if I did, I'd probably be looking at Maple or Ash for the material. Though if you wanted something really durable, there is always Lignum Vitae.I'd avoid...
View ArticleGeneral discussion • Re: First quarterly report for Raspberry Pi Holdings PLC?
I don't believe UK PLC's are compelled to produce quarterly reports though some do.With Raspberry Pi seemingly signed up to the Secret Squirrel Club I expect we will see very little released as has...
View ArticleCompute Module • Re: Flashing CM4 eMMC via I/O board slow. Advice?
Hi ,Regarding ethernet setup, yes that is all correct. And as I mentioned, using a stock image that is compressed from the RPi website works ok, so I think the setup is OK. FYI: I tried adding...
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