SDK • Re: Hang on cyw43_arch_gpio_put() when network active.
I tested on another Pico W and that one doesn't appear to have same issue. Are there perhaps different variations/revisions of the "WiFi" chip used that would explain the difference? Or should I just...
View ArticleGeneral discussion • Re: Raspberry Pi 5 2GB released! $50!
Separate question—is there any confirmation the new stepping is still on the 16nm process node?It's the same 16nm node.Switching node between a stepping would be VERY unusual - that would almost...
View ArticleTroubleshooting • Re: Raspberry Pi Configuration
I am from the US. I am trying to get the video uploaded, but not sure how I can do that. can you send me your information to share via OneDrive?Statistics: Posted by MetricMFG01 — Tue Aug 27, 2024...
View ArticleGeneral • Re: RP2350 Errata E9 - Pull-down lock-up
I thought though that for the ADC to work, the pin had to be enabled - this may be my misunderstanding, to be honest, but then if the ADC does work without pin configuration from a power cycle, given...
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Official Display • Re: Official Display not functioning on Pi 5
I have my system up and running now. The problem is two separate issues, at least for me.1) is the power supply which i bought from Amazon. It is advertised as 45W rather than the 27W official power...
View ArticleRaspberry Pi OS • Re: not having a dedicated /home patation is driving me...
Did I miss the boat with this idea?With all the regular updates from say week to week, It seems I do not need to "try" out the package that gets updated every 6 months or so.Unless, I change (edit)...
View ArticleGeneral • Re: RP2040 DMA/SPI intermittent hang
If I run at a lower frequency, the error happens less, well, frequently.I've added some more printfs:Code: 3450841:FS2:prvAlignmentReadWriteTests:768:...
View ArticleTroubleshooting • Re: No audio after lcd35 removal pi 5 8gb
Note that there are system_backup.sh and system_restore.sh scripts in that repo. system_backup.sh appears to be run automatically as part of the *-show scripts. Backup files get dropped in a directory...
View ArticleTroubleshooting • Re: Raspberry Pi Zero WH not working.
I can't spend money on things right now. I created 2.4 GHz hotspot and it didn't connect to it, but Pi is clearly on.Ok, well, do it the hard way then.Statistics: Posted by ame — Tue Aug 27, 2024 6:51...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: SPI display for RPI5 with dtoverlay?
Viota Ltd. doesn't sound like a 'maker' to me, neither does 'PI-CUBE' by VIOTA look like a single piece approach.Statistics: Posted by aBUGSworstnightmare — Tue Aug 27, 2024 6:59 pm
View ArticleSDK • Re: Linux running on the Raspberry Pi Pico2 ?
We had Fuzix on a Pico, someone had a real slow Linux booting on a Pico by using a RISC-V emulator and SD Card, and later by adding PSRAM, and presumably this is more 'the real thing', builds upon...
View ArticleMicroPython • Re: UART why is 0 not printing ?
of course that is helpfulCode: if data== b'$0104P&':# TEST 2 button touch screen print ("tester 2") scanner_read_write.value(1)# 1 = write and 0 = read MAX 485 # for y in range (5): time.sleep_ms...
View ArticleBeginners • Re: How to use Mcp3008 and reed switch to read time between signals
You don't need an ADC, just use the reed relay to pull down an input that is equipped with a pullup resistor.Statistics: Posted by jayben — Wed Aug 28, 2024 6:29 pm
View ArticleGeneral • Re: RP2350 DMA Ring Buffer?
Ah OK, so your issue is not with the new self-trigger facility but with the 32K limit on the original ring feature (that hasn’t changed).But you still only need 2 channels- one for the actual transfer...
View ArticlePython • Re: UDP sendto blocks code execution when the interface is down
UDP does not block. It is probably a completely different soket as the one in the example.UDP does not block after the packet has hit the wire, or because of anything going on beyond the local system....
View ArticleGeneral discussion • Re: Debugging Pico2 riscv core
I think I’m a little further on.If you upload a riscv binary to the Pico2, and then start openocd, it will connect OK, and you can run gdb! What you can’t do is "monitor reset", because openocd loses...
View ArticleGeneral • Re: RP2350 partition table erased when reflashed
When I say “reflash” I am referring to put the board in BOOTSEL mode and drag and drop the UF2 of my code (with PT embeded). I always use my uf2 all the time. I tried to remove “absolute” family of...
View ArticleOther projects • Re: Security Camera
HiI have tried to install Motion 4.7.0 but I keep getting an error 404 not found, unable to resolve host address 4.7.0I have tried wget https://github.com/Motion-Project/motion/releases/{deb package...
View ArticleTroubleshooting • Boot from usb, rpi image installer shows up
Until now I had a ssd and I was booting with it, now with a usb hub I have connected 2 more disks.Sometimes works right, sometimes the rpi imager installer shows up.I have tried booting from an sd...
View ArticleBeginners • Re: RPi list of video resolution and refresh rate
Pi5 supports resolutions up to UHD@60Hz on both HDMI interfaces.Some users reported problems with ultrawide displays running at 144Hz.Personally I'm running Pi5 on a 13.3in 2560x1440pixels display,...
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