Beginners • Re: rasberry pi as ISP speed tester
Thank you all for your information.Please remember I am just starting and new to Raspberry pi.It appears that I will start with:RPi 4 model B (how much ram do I need? 2, 4, 6gb?).Power supply.Use a...
View ArticleTroubleshooting • Re: usb not working
Why did you post that four times?My Raspberry Pi is powered by the USB-C power supply it came with,And which PSU woukld that be? "it came with" tells us nothing useful. Tell us make model and output...
View ArticleGeneral • Re: Does AGND have to be 0v?
Current draw is not a problem in this case. The high school class I teach is building robots and we're draining a 1000mAh LiPo battery in 5 minutes, so a milliamp here and there is not an issue....
View ArticleGeneral discussion • Re: Have No Clue
First, I've never done this, but I know bash and GNU/Linux. I think you meant:Code: iptables-save > /etc/iptables/rules.iptablesnotCode: iptables-save . /etc/iptables/rules.iptablesjust a typo,...
View Article日本語 • Re: ラズパイ・bluetoothヘッドフォン
ラズパイzero2Wに於いてvncで(ラズパイのデスクトップ）BTヘッドフォンに接続しようとしたら、エラー[ GDBus.Error:～～～～ ]...
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General discussion • Re: RP i5 Active cooler or not?
My 3rd Pi5 has a case fan (got it before my Active Coolers showed up). it run a degree or two warmer than the AC-cooled Pi5s, and the fan is a wee bit noisier than the AC fan.Is that the official...
View ArticleGeneral discussion • Re: Role of OSI Model in IoT Projects
Hello everyone,I've been reading various resources on the OSI layer model, but I'm finding it challenging to grasp its practical application in the context of IoT projects. In my many efforts, I'm...
View ArticleTroubleshooting • Re: New raspberrypi 5 won’t boot. Just green flashing light.
Is there a particular point on the board you need to see? I’ll try and get a clear picture of that point.Between the PI's SOC (system on a chip) and the RP1 IO processor there are a number of smal...
View ArticleBeginners • Re: Smarti pi touch case 2
This has got to be the funniest post I've seen around here in a very long time.OP's username couldn't be more ironic if he tried.You bought stuff that came without documentation, and it is the pi's...
View ArticleTroubleshooting • Re: Ancient 2B failed to reboot. Repair or salvage files?
With the bad SD card inserted into my Mac:Code: diskutil list/dev/disk0 (internal, physical): #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *4.0 TB disk0 1: Apple_APFS_ISC Container disk1...
View ArticleCamera board • Re: imx462 flickering/banding
HCG mode is already x5.8 gain, the band noise can be more emphasized.And this is the HW issue, the manufacturer must take care the wiring for AVDD and also the analog signals to minimize the ripple...
View ArticleTroubleshooting • Re: Samba share with symbolic links fails on windows PC
@thagrol Almost certainly a server configuration issue. Neither Windows nor the smb protocol understand symbolic links.You need to do at least two things:Check the permissions on the directory the...
View ArticleTroubleshooting • raspberry pi 3b+ install box 64 not working
I am trying to get my raspberry pi 3b+ working at a server for a game for me and my friends. installing box84 had no issues but when i then go to install box 64 everything works until i get to the...
View ArticleTroubleshooting • Pi 5 8gb failing to list external HDD
If I lsusb I see my portable hard drives. If I fdisk -l I do not - in fact it just hangs for about 10 minutes after listing out the sd card. More concerning, when I listen closely to the drives that...
View ArticleGraphics, sound and multimedia • Re: fruitbox MP3 jukebox
Hey Beckys Dad. Saw you post below about toggle on off of attract mode with a status box. Was wondering if you could share what that looks like. I have a touch screen with buttons but have not managed...
View ArticleTroubleshooting • Re: RPi4 Black Screen with Mouse Pointer
The TV resolution is 4K UHD (3840 x 2160 pixels).Yes, I am using the latest release of Raspberry Pi OS (Bookworm).Statistics: Posted by NeilsOnWheels — Mon Jan 29, 2024 1:13 am
View ArticleGeneral • Re: Powering the Pico through VSYS
I have directly powered a Pico through the VSYS pin. You can still use the USB port if you short 3V3_EN to ground. This will turn off the on-board voltage-converter so it won't fight with what you're...
View ArticleTroubleshooting • Re: comfast cfwu817n wifi adapter
The stock Linux kernel doesn't have any driver for Altobeam WiFi controllers. In theory https://github.com/OpenIPC/atbm_60xx is the driver as the code does mention that specific 8888 PID. The problem...
View ArticleAutomation, sensing and robotics • Re: SEN0343 Differential Preassure Sensor...
Thanks for the help, I will solder the headers on in the next few hours, ill trial the 3V3 pin and the 5V pin, and ill check if its registering on the I2C points. Im just not sure where to change the...
View ArticleTroubleshooting • Re: RPI 5 performance issues
I was told that the PI does not recognize it and hence I can use the usb_max_current_enable=1 option in /boot/config.txt to override the PDThat tells the Pi to expect up to 5A available, however the...
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