Interfacing (DSI, CSI, I2C, etc.) • Re: Touchscreen not being detected by...
How have you connected CTP_RST? That would be TouchPanel ReSeT. It won't respond if it's in reset.Hold on I'm not sure I understand what's causing what. Is i2cdetect not detecting the screen because...
View ArticleCompute Module • Re: Recommended USB 3.0 to PCIe Bridge IC for NVMe Boot on...
There are some:https://www.jmicron.com/products/list/13https://www.realtek.com/Product/Index?i ... ate_id=786However, these vendors won't talk to you unless you buy at least 10...100k pieces. And if...
View ArticleGeneral discussion • Re: which Raspberry Pi
setting aside your project: I have one RPi 3B+, two RP i4s, and one RPi 5.The 3B+ is terrible for internet use and needs more memory for projects. it's basically a set it up to do one thing and leave...
View ArticleTroubleshooting • Re: Raspberry Pi 5 booting problem
Hi, I’m experiencing a similar issue on my Raspberry Pi 5 (16GB). When I power it on, I see the bootloader screen, and it correctly detects the SD card. However, it gets stuck at that stage and...
View ArticleTroubleshooting • Re: Chromium headless is unreliable on Zero 2
You're right—Chromium in headless mode tends to be unreliable on low-powered devices like the Raspberry Pi Zero 2, especially when rendering complex pages or taking repeated screenshots. The...
View ArticleTroubleshooting • Re: HM-10 does not talk to raspi 5
This is the error that is causing disconnection (Event 05 disconnect reason code = 3E)2.59 CONNECTION FAILED TO BE ESTABLISHED / SYNCHRONIZATION TIMEOUT (0x3E)The Connection Failed to be Established /...
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General • Re: RP2350B dual core work causing GPIO glitches?
The application is a retro-computing project. It's plugged into the back of a ZX Spectrum (Z80 based 1980s micro, as many here will know).Core1 is doing a ROM emulation. The loop spins, reading the...
View ArticleTroubleshooting • Re: Disconnecting Raspberry Pi stops internet from working
I assume you've configured your router to resolve DNS queries through the Pi's IP address (so it can block advertising hosts).If you unplug the Pi then your DNS queries will not be responded to, so...
View ArticleBeginners • Re: Will JST XH Pins fit into the GPIO Header of a 3B+?
With that setup, then all is good, you're just grounding for a press, I was thinking thing like sensors etc.Personally is would move off GPIO3, and possible GP10 as well.GP3 is an I2C default place,...
View ArticleTroubleshooting • Re: Keep getting stuck on Raspberry Pi Welcome Screen and...
I ended up trying a new pi and still running into issues. This time when it froze I was email to pull up this screen.https://imgur.com/a/6MogdDJThat could be the diagnostic...
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