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Beginners • Re: Will it cause problem if I clone the TF card to multiple Pi...
Thanks for all the suggestions. I love Linux. Statistics: Posted by sockscap — Mon Jan 06, 2025 1:32 am
View ArticleMicroPython • Re: How do you get a Pico W to sleep?
If the app can run lower than 64 MHz, a good freq is 48 MHz, you can run on one PLL and save a few more milliamps.Statistics: Posted by katak255 — Mon Jan 06, 2025 1:44 am
View ArticleGeneral discussion • bluetooth mouse
System : raspberry 5 + Debian 12Logitech M337 bluetooth optical mouseblueman bluetoothctl output:Attempting to connect to 34:88:5D:52:F6:4E[CHG] Device 34:88:5D:52:F6:4E Connected: yes[CHG] Device...
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Other RP2040 boards • Re: 16MP Purple rPi Pico Clone?
Most likely the silkscreen is correct, so you'd just have to follow the silkscreen, test a bit. There are a few types of purple R2040 boards too. For example, it may be a cheaper version of a better...
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Python • Re: No module named 'rpi_backlight'
I'm new to coding and I'm using Thonny as my platform, if that's what you're asking. Attached pics this time, but I doubt they'll provide any more relevant information. Compressed by 99%, hopefully...
View ArticleGeneral • Re: Problems trying to play audio using MAX98357 audio amplifier
I don't recognize the brand of those NiMH cells -- any battery cells from China or cheap cells can do funny things with their output voltage. Even when fully charged. Charged, put it into a torch and...
View ArticleGeneral discussion • Re: bluetooth mouse
I'd try replacing the batteries in the mouse if it takes removable batteries, or repairing and reconnecting the mouse to the Pi.Statistics: Posted by Panda2344 — Mon Jan 06, 2025 2:40 am
View ArticleGeneral • Re: On rp2040, reading 2.15V off a 5V voltage divider
I think I just fixed the issue... by calling gpio_disable_pulls on my ANALOG pin. What in the world ?Earlier in the process this pins gets initialized to a digital input before being repurposed as...
View ArticleGeneral • Re: RP2040 counter divider by 10
Actually there is a true hardware frequency counter which could use0x06 → CLKSRC_GPIN0 (GPIO20 func CLOCK GPIN0)0x07 → CLKSRC_GPIN1 (GPIO22 func CLOCK GPIN1)2.15.4. Frequency CounterThe frequency...
View ArticleRaspberry Pi OS • Re: rc.local does not exist and cannot recreate function
2) I thought the consensus was that the rc.local service itself was being eliminated (along with the file), so that just creating the file wouldn't work. You essentially have to re-invent and...
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Advanced users • Re: Pi Zero to 18 bit colour LCD
I may not be the best at communicating, sorry. Yes I understand what you have suggested and I am working on it now.Thank you very much for the help Statistics: Posted by superprops — Tue Jan 07, 2025...
View ArticleBeginners • Re: shared drive
So i created a network share from my RPI to a Windows server using https://www.luisllamas.es/en/connect-sh ... pberry-pi/That guide is pretty p??s poor. My first inclination is to tell you to contact...
View ArticleRaspberry Pi OS • Re: bluetooth mouse
Pi bluetooth works fine on sound with bluetooth headphones !Statistics: Posted by Rein — Tue Jan 07, 2025 1:29 am
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General • Re: Wrong controller or just broken? [SOLVED, ground not connected...
It's the "all your base are belong to us" syndrome -- here, a Chinese/Mandarin writer is thinking in his/her native tongue and gamely trying to churn out something intelligible, because management is...
View ArticleTroubleshooting • Re: UARTS 2,4 Work. UARTS0,1,3, Fail - RPI CM5 + I/O Board
Have you looked at the GPIO function assignments table on page 11 of the CM5 datasheet?You are currently loading overlays for uart5 and uart6, which I don't think exist on the CM5. Those could...
View ArticleGeneral discussion • Re: What's with the M.2/NVMe obsession?
For me personally it meant that I got to upgrade the SSD in my surface pro, and then use the old one on a pi. Plus all this is new to me so I get to tinker and learn. Isn't that kind of what the whole...
View ArticleCompute Module • Re: CM5 Unexpected Shut Down
Interesting. I have the CM5 that came with the Dev. Kit (32G eMMC + WiFi). I'll try that and verify if it works as expected. I'm supposed to have a couple of other CM5 lites I could use for additional...
View ArticleCompute Module • Re: CM4 rpiboot hangs on custom board
Awesome, thanks a lot for the explanation @trejan. Appreciate it! Will change the design according to your suggestions. I think I will only add a TPD2EUSB30 for ESD protection. Looking forward to...
View ArticleBeginners • Re: PATH=/ ... :$PATH does not work?
Not on RPiOS it doesn't. Both echo $PATH and sudo echo $PATH return the same thing. In my case that's /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/gamesYes, and I...
View ArticleTroubleshooting • Re: USB HDD glitching on Pi 400, is it power supply issue?
Thanks! Bummer...Statistics: Posted by lsayre55 — Tue Jan 07, 2025 11:20 pm
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