HATs and other add-ons • Help with raspberry zero wh
Hi,I'm carrying out a small project that requires the use of a raspberry zero wh with a touch screen directly connected to the gpio socket.I will also have to connect an arcade joystick and buttons......
View ArticleHATs and other add-ons • Problem when testing module DAC MCP4922 with...
Greetings,I'm encountering an issue while testing a custom-designed DAC module that utilizes an MCP4922 chip as its primary processor. The vendor provided C language test code for ESP32-S3, but I...
View ArticleHATs and other add-ons • Re: Help with raspberry zero wh
Any help?[moderator, NO patience is key, inpatience only irritates those that could help you!]Statistics: Posted by spscan — Tue Apr 02, 2024 7:08 pm
View ArticleHATs and other add-ons • Raspberry Pi 5 PCIE WIFI7 BE200 test
The hardware has been connected normally and can be recognizedCode: pi@raspberrypi:~ $ lspci 0000:00:00.0 PCI bridge: Broadcom Inc. and subsidiaries Device 2712 (rev 21)0000:01:00.0 Network...
View ArticleHATs and other add-ons • Re: Raspberry Pi 5 PCIE WIFI7 BE200 test
I tested the 6.6 kernel and had the same problemI also had the same problem when testing AX210Statistics: Posted by qiangyou_peng — Wed Apr 03, 2024 10:28 am
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HATs and other add-ons • NVMe SSD v M2 SATA
HiWhat I'd really like to know is just how much better would it be for me to change my Pi5 (which I use as a desktop PC) from an M2 SATA SSD (via USB3) to an NVMe SSD (via PCIe). Would I really notice...
View ArticleHATs and other add-ons • Re: NVMe SSD v M2 SATA
See search.php?author_id=32670&sr=posts, for example.Statistics: Posted by mby — Wed Apr 03, 2024 2:21 pm
View ArticleHATs and other add-ons • Help: Official Pi 5 case Stacking Standoffs?
I'm trying to figure out which standoffs to use when stacking the Pi using the official case. I bought a stack of 30mm with 6mm threads, but the threads just barely don't reach enough to actually...
View ArticleHATs and other add-ons • Re: Help: Official Pi 5 case Stacking Standoffs?
You're not the only one:https://www.reddit.com/r/raspberry_pi/c ... stackable/The problem seems to be that the commonly available M/F standoffs have only 6mm of thread on the stud, which is...
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HATs and other add-ons • Which pins does the Waveshare EPD hat use, and which...
Using a Zero 2W, can connect to the HAT either via 20 pin or 9 pin breakout cable direct to pins. Trying to figure out which pins the hat uses, so I can pull out a few GPIOs, power and ground to use...
View ArticleHATs and other add-ons • USB connection to serial device
I am trying to use a Raspberry Pi 4 to communicate to a temperature controller made by Lakeshore (model 240-8P).The manual gives me the following information:Digital I/O – USBFunction: Emulates a...
View ArticleHATs and other add-ons • Re: USB connection to serial device
is there a linux driver for that device? You should check with the device manufacturer for that.Statistics: Posted by aBUGSworstnightmare — Fri Apr 05, 2024 7:01 am
View ArticleHATs and other add-ons • Re: Which pins does the Waveshare EPD hat use, and...
First things first: support for third party products should be provided by third party:HelloIf you have any questions about waveshare products, you can send an email to support@waveshare.com and we...
View ArticleHATs and other add-ons • ZIHATEC RS422 / RS485 Serial HAT
I'm trying to establish basic comms between Raspberry Pi 4 Model B and PID-controller using RS485 Serial HAT hardware.The PID-controller "Serial communication standard is RS485 (isolated) with Modbus...
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HATs and other add-ons • Re: NVMe useful commands and disabling APST.
New FPC cable shielded and 90R ... Very good results on gen 3.15/15 OK booting kde desktop and run system on gen3. Stable and fast.Cable recommended. Photos in next posts...Statistics: Posted by...
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HATs and other add-ons • Re: Nvme cable on rpi 5 matters?
Cable recomended ...PCIE FPC 90R shielded cable 5cm McuzoneSee test here ...viewtopic.php?t=368054#p2209835viewtopic.php?t=368054&start=25Statistics: Posted by RPIgoodSBC — Sat Apr 06, 2024 1:46 pm
View ArticleHATs and other add-ons • Raspberry pi zero w + bigger battery
HiI have a project with raspberry pi zero w.I would like to know if it is ok to replace the 1200ma battery to 5000ma battery, using the same pisugar 3 HW...?regardsefiStatistics: Posted by EFI — Sun...
View ArticleHATs and other add-ons • Re: Raspberry pi zero w + bigger battery
PiSugar is not a Raspberry product. But if you go to the Pisugar website (found simply by Google), you might find this little table (sorry the tabs are mangled):Code: Electrical...
View ArticleHATs and other add-ons • Re: Raspberry Pi 5 PCIE WIFI7 BE200 test
Any updates? Here's what I get.Code: pi@pocketpi:~ $ dmesg | grep iw[ 22.046065] iwlwifi 0000:01:00.0: enabling device (0000 -> 0002)[ 22.048609] iwlwifi 0000:01:00.0: Detected crf-id 0x2001910,...
View ArticleHATs and other add-ons • GPSD & CGPS with NU-353N USB GPS
Hello All,I have a Raspberry Pi Zero running the lite OS and I am struggling HARD over the past two days to get gpsd to work correctly. I have a GlobalSat BU-353N USB GPS and have that installed and...
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