Other RP2040 boards • Re: yd-rp2040 flash memory size
I suspect 128MB was chosen as a "big number" that is large enough for any .uf2 file that could be sent for any possible (now and future?) memory capacity.A 32MB binary would have a 64MB .uf2. The...
View ArticleAutomation, sensing and robotics • Re: Can't measure resistors
Would using the ADS1015 mean the voltage offset would not be a problem? I still see the resistance difference using the ADS1015 on both the PI4 and an Arduino.I've measured the circuit four different...
View ArticleGeneral • Re: Issue with one of two picos when booting, but solved by...
I use the Pico C SDK exclusively so I can't offer anything that is based on direct experience, but usually I would run simple test programs to determine what works and what does not, and debug the...
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General discussion • Re: Is there a RaPi discord official channel?
and that's supposed to mean ...?It's the Wheel of Dharma!Statistics: Posted by ame — Mon May 13, 2024 9:50 pm
View ArticleOther RP2040 boards • Re: Pi pico clone onboard rgb problem
Your one looks like the RGB solder link (just above the RGB LED itself) is not closed. Other pictures, like the CircuitPython link I sent and at vcc-gnd studio's AliExpress page show the link soldered...
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Advanced users • Re: [SOLVED] Power Monitoring / System Health Monitoring on...
Get a cheap smart switch with power monitoring for that you can put tasmota or similar on it ...Instead I found it easier to buy a power plug with tasmota already installed (German...
View ArticleSDK • Re: Could use a sanity check of this code
I'm going to cheap out on this and use core 1 to count. Pio is just too much to grasp at this point. I think I need to start with something simple and work up to it. And I need to write it on micro...
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Raspberry Pi OS • Re: Bookworm 64bit - Disable all effects.
update just broke mouse drag left/right half split. in case others use split, it's now super/win key + arrow keys.Statistics: Posted by kerry_s — Mon May 13, 2024 10:44 pm
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Off topic discussion • Re: older UNIX users use root
Yes, but it's not illegal to use root.I didn't say it's illegal. You don't have to use a helmet. But if you are a newbee I strongly recommend to use a helmet You are required by law to wear a helmet...
View ArticleOther projects • Re: Custom Key pad
Just a quick message to ping you. I hope you will keep going with this. I'd like to see it work.What country are you in, by the way?Statistics: Posted by ame — Mon May 13, 2024 11:00 pm
View ArticleAdvanced users • Disable Screen Blank when in kiosk/full screen mode
I've got a RPi4b with official 7" touch screen which I primarily use as a "stream deck".The app that I use runs in full screen and while it's running I would like the screen to not go blank.When the...
View ArticleGeneral • Re: No UART Tx interrupts when FIFOs are disabled?
Datasheet says:RP2040 has 2 identical instances of a UART peripheral, based on the ARM Primecell UART (PL011) (Revision r1p5).I would seriously doubt that that an ARM standard peripheral has features...
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Troubleshooting • Re: Raspberry Pi not responding
Which model PI?Which OS?What is it doing, part from Wireguard and Pihole?I have a Raspberry Pi 4 Model B Rev 1.2 running Bookworm (aarch64)I am running a few different things, Home Assistant, Samba...
View ArticleRaspberry Pi OS • Re: Programs run remotely using ssh -X don't show the...
The machine running the ssh client, is that running Wayland or X? Is it a Pi or something else?This is almost certainly a client side problem as X applications running on the remote computer have zero...
View ArticleArch • Re: How to get plain Arch Linux to run on a Raspberry Pi 5 ?
have you tried the latesthttps://github.com/manjaro-arm/rpi4-images/releasesdon't worry about the 'rpi4-images' name, that's just how they do it.have you had experience with arch, cause some knowledge...
View ArticleSDK • Re: Valid CPU speeds
Section 2.15.3.1 states clk_sys, clk_ref and clk_peri have a max nominal frequency of 125MHz. clk_sys drive the processors, RAM, north/south bridge, IO registers, etc. Therefore the max clock speed is...
View ArticleGeneral discussion • Re: Raspberry Pi IPO
The IPO could lead to a number of key staff moving on if they capitalise on their virtual shares, of course none of them are going to lay their cards on the table now and quite often its the last...
View ArticleTroubleshooting • Re: Setting up hotspot
That link is from 2017 so probably will not work.Are you using Rasberry Pi OS Bookworm or something else? If so, see https://www.raspberrypi.com/documentat ... le-hotspotStatistics: Posted by neilgl —...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: GPIO not working after upgrade to...
No python virtual environment. It is also a stock bookworm lite image.I also must confess I don't know python much, as you can see my program is very simple. So, not sure why it would not run.Do I...
View ArticleOther • Re: Tried Running Win 95 on Dosbox pure on Retropie just for Fallout...
So how do I run Falltergeist after installation?Statistics: Posted by Fenderas — Wed May 15, 2024 11:12 pm
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