Advanced users • Re: Pi 5 - don't power up the board when power applied -...
If that would be implemented it should go into EEPROM or config.txt.I would find it pretty annoying having to push the button first after applying power.Why not simply let the Pi finish boot, press...
View ArticleSDK • Re: How to distinguish between rp2350A and rp2350b in software
Page 1,236 - 12.15.1.2 - I think -SYSINFO | 0x04 | PACKAGE_SEL | Package selection indicator, 0 = QFN80, 1 = QFN60Statistics: Posted by hippy — Tue Aug 13, 2024 5:59 pm
View ArticleGeneral • Re: ssd1306_i2c example doesn't display anything unless I hit reset
Adding a sleep_ms(200); on line 318 (just before the i2c pins get configured and the display initialization commands get sent) did the trick. If this were a non-toy example I'd probably look into...
View ArticleGeneral • Re: Reading and writing flash (W25Q128JVS)
I appreciate you taking the time to reply.1. Sure, I can switch it to hex if that'll help somebody else.2. The code is already about as simple as can be (~3 or 4 consequential lines, a handful of...
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Troubleshooting • Re: Which kernel to roll back to?
look at you own stuff/setup, your terminal programiMac Terminal is set to Unicode (UTF-8). Is this not correct for when SSH'ing to linux?Anyway, the thread's network issue appears to be solved and...
View ArticleSDK • Re: Missing .hex file with pico_add_extra_outputs()
When building with Pico SDK 2.0.0 on my Pi I am still seeing '.bin' generated but not '.hex' - It's there for older builds with SDK 1.5.xI guess it's gone because it doesn't work for the RP235X where...
View ArticleTroubleshooting • Re: sshpass, scp and sftp on Bookworm
Did you try the scp without sshpass (being prepared to type the password manually)? I suspect sshpass and ssh are fine and your issue is with scp/sftp only.The main problem with your scp command is...
View ArticleCamera board • Re: rpicam-vid HDR questions
thanks let me look at thatStatistics: Posted by wkeeling — Tue Aug 13, 2024 6:26 pm
View ArticleGeneral • Re: RP2350 compatibility and performance - first tests
Is that when compiling for ARM ? It would be intereresting to see how compiling for RISC-V goes.Statistics: Posted by hippy — Tue Aug 13, 2024 6:45 pm
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Camera board • Re: Rebuilding rpicam-apps
Looks like I will have to reimage the system. I deleted the old libcamera before I downloaded the new one. So now I am stuck new one won't build and don't have the old one to uninstall. live and learn...
View ArticleAdvanced users • Interrupt not working for dynamic device tree overlay...
I have a GPIO expander (TI TCA9539) on board connected to a Raspberry Pi. I've written a device tree overlay as follows:Code: // Raspberry Pi device tree overlay for TCA9539 GPIO...
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Compute Module • CM4 VL805 interface issue
After two previous failed attempts, made a CM4 carrier board with usb 3.0 based on the reference design. The component layout and traces have been untouched, i am still having issues making it...
View ArticleGeneral discussion • Re: Just a small question
Ah okay i get it i have one more little issue my ir led is bent a little and the pins look same how can i tell them apart from looking inside of the led? Like the big part inside is positive/negative...
View ArticleC/C++ • Re: Picotool v2.0.0 is built, but not seen by cmake
Created as an issue here:https://github.com/raspberrypi/pico-sdk/issues/1818and PR created.Statistics: Posted by shabaz — Wed Aug 14, 2024 5:41 pm
View ArticleTroubleshooting • Re: Location of fan1_input
Why is it of interrest?Yes, can vary, depending which other devices of your setup have hwmon capabilities.Below is a setup where the NVMe temperature sensor is there in additionCode: pi@Pi5-4-SN530:~...
View ArticleGeneral discussion • Re: RP2350 and Pico 2 released!
Interestingly l can't identify the L used by Rpi with the dot on any other manufacturers boards...They could have received pre-production reels delivered with inductors aligned with same orientation...
View ArticleGeneral discussion • Re: How to bind screenshot to print screen key
This example...... stinks of an AI generated reply.Statistics: Posted by wildfire — Wed Aug 14, 2024 5:52 pm
View ArticleAdvanced users • rpi5 U-Boot: bootm hangs but booti works
Hello. I'm using U-Boot to load a signed Linux uImage (FIT). Public key is embedded into the main dtb file bcm2712-rpi-5-b.dtb and the signature is inside the uImage. That's the only way to load a...
View ArticleBeginners • Re: Raspberry Pi 5 connector with 2 leads
After all this questions and answers I've come to the conclusion that I could do away with all buck and battery converters and stop worrying about how to connect the power to the Pi and just but a...
View ArticleCompute Module • Re: CM4 VL805 interface issue
I did, before the power controller bypassCode: sudo rpi-eeprom-updateBOOTLOADER: up to date CURRENT: Fri May 17 11:26:58 AM UTC 2024 (1715945218) LATEST: Fri May 17 11:26:58 AM UTC 2024 (1715945218)...
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