Troubleshooting • Re: Apache only responds to IP, not hostname
The issue was my local VPN. When on I cannot hit the device with it's hostname. Killing the VPN resolves the issue. Thanks for the help everyone!Statistics: Posted by hedbonker — Thu Jan 18, 2024 3:30...
View ArticleRaspberry Pi OS • Re: Wayland and interface bugs
test your sd, menu - accessories - raspberry pi diagnosticsreset the gui, menu - preferences - appearance, default tab - medium, rebootare you using a proper power supply, in correct power can corrupt...
View ArticleSDK • Re: Blinking some LEDs
Was looking at this a little more and I'm wondering about saving some GPIO pins and using a 74HC595 Shift register. I would need to research more but I though if I had a uint8_t that mapped to the...
View ArticleAutomation, sensing and robotics • Re: LED project help
Thanks. Does that mean my circuit is ok as is?Looks fine, previously I'd only looked at ULN2003A datasheet but ULN2003 appears ok as well.Statistics: Posted by pidd — Fri Jan 19, 2024 2:36 am
View ArticleTroubleshooting • Re: RaspberryPi5
I do not see anything on the screen when it boots. I have removed the SD card and should see something on the screen but all I get is the flashing green light for about 5-10 flashes and then it stops...
View ArticleGeneral • Re: Switching Circuit
Just FYI, the MCP23017 most significant bit is recommended for output only, so you probably shouldn't use GPA7 or GPB7 for button inputs.Thanks, I seemed to have missed that part about being output...
View ArticleGeneral discussion • Re: Free HW for development purposes (OpenWrt)
OTOH plenty of people did seem to get given Pi 5 pre-launch, for beta testing, to ensure their software was working, and to ready their reviews for launch. I would class some of that as marketing...
View ArticleAdvanced users • Re: Using I2C 5 and DPI 666 simultaneously
Alright, i Got it working by removing the bus parameter from the i2c-gpio dtoverlay test. used this : Code: dtoverlay=i2c-gpio,i2c_gpio_sda=2,i2c_gpio_scl=3 It created i2c 11 Code: i@raspberrypi:~ $...
View ArticleCamera board • Re: camera lens
I think you can find many compatible module of wider FoV to replace the original IMX219 lens module in Arducam EC shop or other 3rd party.focus can be adjusted by screwing the lens for counter clock...
View ArticleGaming • Re: Gaming environment framework
I've been making games since long before Minecraft came out. Godot 4+ looks to be close to working on Pi's.I have used older versions on older Pi's but it they were too slow.Blender and UPBGE are...
View ArticleBeginners • Re: How to tell when headless Pi 5 has fully shut down
If the user can't see red, then have the green/act led do the rythymic blinking, and when the power is out, it stops blinking.Now if the person can't see red and also can't see green (if that's a...
View ArticleCompute Module • Re: Raspberry CM4 updating EEPROM - sdcard issue
dmesg will list me the following: Code: [ 87.247964] Indeed it is in host mode hprt0 = 00021501[ 87.457913] usb 1-1: new high-speed USB device number 2 using dwc_otg[ 87.458034] Indeed it is in host...
View ArticleGeneral discussion • Re: FPGA
Very few people are using the PIO to the max even on RP2040.something ive been working out the math on, is using the PIO on the pi5 as a logic analyzeri think it might be capable of capturing all 28...
View ArticleTroubleshooting • Re: Can't find the ip address of my Pi
Have you tried the ancient tried and tested hostname -I from a command line terminal?Statistics: Posted by DougieLawson — Sat Jan 20, 2024 1:53 am
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General discussion • Using a Pi 4B without a fan
Hi there,I thought I'd share the results of my passive cooling testing and my efforts to avoid over-baking my Pi 4.Aim:Run the Pi 4 at high load without the use of active cooling. Fan noise is a pet...
View ArticleGraphics, sound and multimedia • Re: RPI5 resolution 5120 x 1440
Disabling Wayland in fact allows me to change the resolution to 5120 x 1440.It looks allright, the top bar is 100% width, I can move windows anywhere, I can even drop desktop shortcuts anywhere but...
View ArticleUbuntu • Re: Booting an older Ubuntu version on Raspberry Pi 5
To answer my own question, re booting RPI5 Ubuntu Server 23.10 directly from NVME using Pineberry HatDrive Bottom (apologies for off-topic).Turned out that it was just a misunderstanding on my side -...
View ArticleBeginners • Re: Noob - My samsung 256gb sd card says only 4mb in the windows...
Use Rufus in Windows to wipe a drive. It should have ability to make the full drive formatted to whatever.Statistics: Posted by schmitz71 — Sat Jan 20, 2024 2:50 am
View ArticleOther projects • Re: Raspberry pi 5 UPS with 12v Buck converter
I used this USB cable:https://a.co/d/h5clLuqStatistics: Posted by femski — Sat Jan 20, 2024 2:56 am
View ArticleSDK • Any downsides to using RPi 5 for install of SDK?
I'm about to set up my 2nd Pico SDK, and I wondered if there are any downsides to installing the SDK on my new-ish RPi 5?The documentation references the RPi 4 (and 3), and I've searched...
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