Official Display • Re: Official 7 inch touch screen, image is rotated 180 on...
lcd_rotate=2 works if you enable the x11 gui and not wayland in that configuration you have the 180 degree screen right from startup obviously put a hash mark on the entry:Code:...
View ArticleRaspberry Pi Connect • Re: Access RPi Connect over smart phone
Thanks!Model: HUAWEI P30 LiteOS: Android 9Browser: Google CHROMEStatistics: Posted by California — Fri Aug 02, 2024 5:59 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: custom I2C behaves strangely...
I looked at the timer i2c for RTC, and this signal is about 3 times slower than permissible. but the fronts barely have time to grow. Is my Board really that terrible?Statistics: Posted by Nick_MR —...
View ArticleBeginners • Re: Help for a very old beginner
Thank you all, a blind hog as found an acorn. Was able to modify and save the config file and connect to the broker. Now to try to follow the instructions to test it.The algorithm and logic is not as...
View ArticleNetworking and servers • Re: Network Equipment Monitor
Hi[note: I'm a co-founder of qbee.io]I haven't encountered a system that exactly matches what you're looking for out of the box, but I suggest looking into our platform: qbee.io.We have monitoring,...
View ArticleOfficial Display • Re: No HDMI signal after connecting the official display...
have you altered your cmdline.txt to includeCode: video=HDMI-A-1:640x480M@60DNow I have, but nothing changed.why did you enable I2C_arm and SPI? is any other HW connected?On some devices I need to use...
View ArticleGeneral • pico and thonny not working
i recently bought another pico and this pico suddenly doesn’t worki tried the basic program of flashing the onboard led but it doesn’t worki also set up thonny and that doesn’t work as wellcan someone...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: 1.47 inch display with RPI 5
1. I don't have HW to test -> don't know if that's really working -> makes no sense at all to give it to you (or others here on the forum)2. Haven't checked the sequence for plausibility by...
View ArticleGeneral • Re: Using all GPIO pins
will have to rethink this.Being "tolerant of 5V" rather than being "5V tolerant" is rather complicated on an RP2040. The ADC are I recall less so, and that could be the main problem here.The solution...
View ArticleClik here to view.
Beginners • Re: Can connect to Pi 3 via local login but not pi 5
The OctoPrint.org site says “Raspberry Pi 5 currently unsupported!”(Same for Stable OctoPi with New Camera Stack)If we install Octopi via Imager on a microSD card and boot a Pi5 from it, with a...
View ArticlePython • Re: DS18B20 / w1thermsensor
"this environment is externally managed".means you are executing the command in a terminal with the venv not activated.I actually was executing the pip with the venv activated. I had created the venv...
View ArticlePython • Re: How do I use mpu6050 data in raspberry pi to move mouse cursor?
The sample I provided does not use a MPU, but just is a pygame project which moves a cursor. I had to click into the pygame window 'to make it active' to have the cursor appear.Possibly this small...
View ArticleTroubleshooting • Re: External Drive issues with Pi5
Unplug the adapter from the Pi USB port and then:Code: # You may not need sudo, but either way workssudo journalctl -f## THEN plug the adapter into the Pi USB portIf anything new is output on the...
View ArticleGeneral discussion • Re: Problem with the WiFi on RPI4
No case, not even a cardboard one can be asking for trouble. Without something it can be all to easy for something metallic to short GPIO pins or solder joints on the underside of the...
View ArticleTroubleshooting • Re: Need help in integrating LoRa HAtT 1268 with Rpi 5
At this point, the issue could be exactly everything under the sun.Which hat are you using? Brand and model would help narrow it down a little bit.Statistics: Posted by memjr — Sat Aug 03, 2024 6:12 pm
View ArticleGeneral • Re: Help Needed: Achieving Long Delays with PIO for Pump Control on...
I don't know what happens when you compile this, but you've used some instructions that don't exist - mov(x, 31250000). The MOV instruction can only move values between registers, it can't load an...
View ArticleTroubleshooting • Re: Connecting zero 2 W with ssh not working
Not saying it is wrong but that IP address is not what one would expect in a typical home network. What is the network?Statistics: Posted by drgeoff — Sat Aug 03, 2024 6:20 pm
View ArticleTroubleshooting • Re: Two RPi 5 dead
Or do anyone here still believe that I am responsible for the failures and it is not a problem with the Pi 5's themselves?I still think your power supply is the problem. You have shown it reaching...
View ArticleBeginners • Re: Is it safe to swap micro sd cards?
Yes.Statistics: Posted by dom — Sun Aug 04, 2024 4:34 pm
View ArticleTroubleshooting • Re: My Pi has no act light, wont boot
Is your RPi in a case? If not, could the underside or any of thr GPIO pins have come in contact with anything metallic when powered on?Have you had anything plugged on to GPIO pins?Is the PSU working?...
View Article