Other projects • Re: How can I disable GPIO button presses while video is...
How can I disable GPIO button presses while video is played?You don't. Instead you simply ignore GPIO button presses while a video is playing. That's basically what you are trying to do with the...
View ArticleRaspberry Pi OS • UART (pins 14 & 15) support in Raspbian 12
For the life of me, I can't figure out what they changed in Raspbian 12 (32 bit) on the model 3 B+.In Raspbian 11, I had to do the routine steps in raspi-config to enable the serial port and disable...
View ArticleAdvanced users • Re: ADATA SD620 external SSD: eject does not function properly
Mount it on your Windows system, share it as an SMB share, mount that on your Linux system.Statistics: Posted by DougieLawson — Thu Sep 26, 2024 10:44 pm
View ArticleHATs and other add-ons • Re: Waveshare 1.69 display and Raspberryt PI 5
Thanks for your response unfortunately it didnt help in my case.My project is to build a raspberry pi 5 connected to either of the following displays. (240x240, 240x280)ST7789ST7789V2ST7735I am trying...
View ArticleTroubleshooting • Re: WD Blue SN580 not detected with CM4
I updated the SN580's firmware from 281010WD to 281040WD with my Windows PC. It remains undetected in the CM4 system.I also tested a Sabrent Rocket NVMe4 1TB in the CM4 system and it was detected...
View ArticleFrançais • Re: PI5 ne reconnaît plus les cartes SD
Bonsoir,J'ai commandé (et reçu) un nouveau PI identique qui n'a aucun problème pour lire les cartes SD que celui-là refuse toujours de lire.Il est sous garantie, j'ai donc contacté le fournisseur.Pour...
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General • Re: Can PWM count output pulses from PIO?
@arg001 don't worry, you raised some interesting questions.I wondered what happens if you select the same input function on multiple pins ... will it blow up ? Each GPIO can only select one function...
View ArticleGeneral • Re: Pico W - OTA Update working
Is this OTA updating the firmware (such as the micropython firmware) or just the application running on an existing 'firmware'?Looking for a way to update the Micropython firmware (the firmware...
View ArticleGeneral discussion • Re: New Raspberry Pi Products
If an RM2 variant with a connector fitted were only sold packaged with a compliant external antenna there would be little incentive to use some other non-compliant antenna. Other manufacturers appear...
View ArticleTroubleshooting • Re: Waveshare 4.3in DSI LCD works but no touch
Same issue here. Any progress?Statistics: Posted by mikulik86 — Fri Sep 27, 2024 9:11 pm
View ArticleBeginners • RP2040 power voltage readout?
HiI am running the RP2040 off of a 3.7v Li-ion battery.Can I get the power voltage of the RP2040 somehow?Or do I need to use a separate analog input?It's a Seeed XIAO RP2040 I am...
View ArticleHATs and other add-ons • Re: Stacking Build HAT and Sense HAT on Raspberry Pi5
[*]All HAT EEPROM have the same address.* Outside of pin conflicts this is the primary reason they cannot be stacked.Oops..However, with respect to the specific case of stacking Sense HAT on top of...
View ArticleRaspberry Pi OS • Re: Xterm title and bash prompt
First of all many thanks to everybody who responded/commented.bls asked me to check my .bashrc and correct my mistakes. I did that and I apologize for the errors in my .bashrc. I corrected those...
View ArticleCamera board • Re: "Or Better"?
Does Python for Raspberry Pi support Libcamera-vid? If so, perhaps this:Yes. And that code - apart from the conversion from .h264 to .mp4 - gives your required output.The conversion isn't respecting...
View ArticleSDK • Re: blink_simple, pico2, cmake problem
Nice.From SDK manual, it looks that you have to change the defaults if using a different toolchain:6.3.1.2. PICO_GCC_TRIPLEThis specifies one or more compiler "triples" to try when looking for a GCC...
View ArticleCamera board • Re: libcamera-hello: ERROR: *** no cameras available ***
Im not sure what the issue was in the end, i reinstalled the RaspberryPiOS Lite 64bit on the SD card and it works again.Statistics: Posted by Bluemethyst — Fri Sep 27, 2024 10:49 pm
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SDK • Re: troubletrouble defining a macro to replace a zero argument fn call:...
Thanks to all. I think I've got what I need now. #define micros(foo) SDK_TIMEYeah, sneakily changing the fn definition does look like asking for trouble. same effect as a macro with much less fighting...
View ArticleAdvanced users • Re: Independent Stepper Motor Control for Liquid Pumps
The pigpiod can do more than 4, as it says on the excellent pigpiod website (I just used 3 in the example and my cheap scope only has 2 channels)hardware timed PWM on all of GPIO 0-31hardware timed...
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General • Re: Disconnect battery using relay
Yep, I would use an ATmega, it can source 100 mA ... Statistics: Posted by gmx — Sat Sep 28, 2024 8:24 pm
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Other RP2040 boards • Re: W55RP20-EVB-PICO
Since we're on roughly on the topic, does anyone have experience with UDP speeds of the RP2040 + W5500 combination? A quick 5-minute test using the Arduino libraries gave only a few Mbps. I have yet...
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