DevHeads IoT Integration Server•14mo ago

thinking of getting a bus pirate

melta101OP•11/25/24, 11:48 AM

it has openocd support

Mmelta101 thinking of getting a bus pirate

ZacckOsiemo•11/25/24, 11:48 AM

I have one, in my former home

melta101OP•11/25/24, 11:48 AM

other thing is also a tag connect wire

ZacckOsiemo•11/25/24, 11:48 AM

Half of my lab is so far away

ZZacckOsiemo Half of my lab is so far away 😦

melta101OP•11/25/24, 11:48 AM

oof

Mmelta101 other thing is also a tag connect wire

melta101OP•11/25/24, 11:49 AM

35$ for 10 pieces of wire

melta101OP•11/25/24, 11:49 AM

Mmelta101 35$ for 10 pieces of wire

ZacckOsiemo•11/25/24, 11:49 AM

there has to be some IP for it to cost that much

ZZacckOsiemo there has to be some IP for it to cost that much

melta101OP•11/25/24, 11:50 AM

it is
that's the reason

Mmelta101 it is that's the reason

ZacckOsiemo•11/25/24, 11:50 AM

makes sense

ZacckOsiemo•11/25/24, 11:50 AM

we need to discover one of these things and make royalties as well

melta101OP•11/25/24, 11:51 AM

i mean
i love the whole tag connect concept
but ....

ZacckOsiemo•11/25/24, 11:52 AM

I like the software side

melta101OP•11/25/24, 11:53 AM

it has SW?

Mmelta101 it has SW?

ZacckOsiemo•11/25/24, 11:55 AM

I mean for royalties

melta101OP•11/25/24, 11:55 AM

Oh!
lol

melta101OP•11/25/24, 11:55 AM

i see

Ming•11/25/24, 12:46 PM

@ZacckOsiemo (and anyone else interested in a RPi Yocto Project)
Yes, the Pi is supported by the Yocto Project.
You need to include the meta-raspberry-pi layer from https://git.yoctoproject.org/meta-raspberrypi
In your local.conflocal.conf file, set the MACHINE variable to to one of the machines listed in meta-raspberry-pi/conf/machine
I would then also highly recommend enableing the UART by adding the following line to local.conflocal.conf
ENABLE_UART = "1"ENABLE_UART = "1"
For other options, such as enabling SPI, Video4Linux, etc, checkout the page
https://meta-raspberrypi.readthedocs.io/en/latest/extra-build-config.html

Ming•11/25/24, 12:49 PM

As for OpenOCD - there is already a recipe for it

To see if there is a recipe for something, go to
https://layers.openembedded.org/layerindex/branch/master/recipes/
Search for the software name - in this case openocd, and if there is a known recipe, it will give you the details.

OpenOCD is supported by meta-openembedded (which is probably the second set of layers most people should be installing after Poky!)

MMing @ZacckOsiemo (and anyone else interested in a RPi Yocto Project) Yes, the Pi is ...

ZacckOsiemo•11/25/24, 12:49 PM

Thank you oh great Gnome from the hills

ZZacckOsiemo Thank you oh great Gnome from the hills 🙏🏾🙏🏾

Ming•11/25/24, 12:50 PM

I would have replied earlier, but I have my French classes on a Monday morning.

Cespost•11/25/24, 12:51 PM

Hallo everyone

techielew•11/25/24, 2:07 PM

Hi @Event Pings,
I won't be around this Friday but the show must go on; @32bitSaviour is going to be leading this week's Office Hours on "Contributing to Open Source Projects," which will include an update on what he's been upstreaming in the Zephyr Project.

Join the gang Friday at 15:00 UTC: https://discord.gg/cHNGvqMJG9?event=1310601287167119400

Ttechielew Hi @Event Pings, I won't be around this Friday but the show must go on; @32bitSa...

manel•11/25/24, 3:23 PM

Hello as a beginner guys do you recommend?

Ttechielew Hi @Event Pings, I won't be around this Friday but the show must go on; @32bitSa...

melta101OP•11/25/24, 4:00 PM

looking forward!

Mmanel Hello as a beginner guys do you recommend?

ZacckOsiemo•11/25/24, 5:01 PM

yes, it's perfect! You can contribute as a beginner and it will only make you better

Mmanel Hello as a beginner guys do you recommend?

Umesh Lokhande•11/26/24, 3:40 AM

Start with something small like Arduino and then move to STM32/ESP32. I suggest buying an MCU dev board and following some YT videos. Get the basic peripheral working and interfacing sensors & actuators. Also, check the event section in the server to learn more about embedded s/w development. The episodes of engineering hours will surely help you.
Best wishes!

dreybuilds•11/26/24, 5:02 AM

Anyone know a portable power source for RPI 5 + ai hat
One that can sustain 5V @5A not that I'll be drawing that but worst case scenario

Ddreybuilds Anyone know a portable power source for RPI 5 + ai hat One that can sustain 5V @...

Umesh Lokhande•11/26/24, 6:25 AM

Check this Raspberry Pi 5 18650 Battery UPS HAT (5.1V 5A) from dfrobot https://www.dfrobot.com/product-2840.html

daleonpz•11/26/24, 7:00 AM

has someone ever tried to build an embedded project with bazel?

Ddaleonpz has someone ever tried to build an embedded project with bazel?

ZacckOsiemo•11/26/24, 9:27 AM

what is bazel? Do you use it? Are you looking for help?

Marvin•11/26/24, 9:34 AM

It is a build system by google I think.

MMarvin It is a build system by google I think.

ZacckOsiemo•11/26/24, 9:44 AM

oh yeah ive heard of it

ZacckOsiemo•11/26/24, 9:44 AM

like a compiler or sdk

MMarvin It is a build system by google I think.

daleonpz•11/26/24, 11:39 AM

exactly.. i was wondering if somebody ever used it

daleonpz•11/26/24, 11:39 AM

i'm not looking for help, but I would like to look into and some experiences would always help

ZacckOsiemo•11/26/24, 11:50 AM

well seems like you need to try and report to us in that case.

kristof-at-embeetle•11/26/24, 1:23 PM

Hi guys. I'm on my way to the airport. My trip to China came to an end. Mission accomplished: the Beetle Board is now on the market for only 15$:

kristof-at-embeetle•11/26/24, 1:23 PM

kristof-at-embeetle•11/26/24, 1:23 PM

See: https://www.elecrow.com/tiny-scarab-beetle-board.html

kristof-at-embeetle•11/26/24, 1:25 PM

Please buy one to support Embeetle IDE development. It is currently shown as "out of stock", but you can already place an order. Next week the first batch of 100 units will be ready in the factory.

Kkristof-at-embeetle Click to see attachment

Typhlosion31•11/26/24, 3:37 PM

How many you bought ?

shin-de•11/26/24, 5:58 PM

guys checkout my virtual assistant ... https://github.com/momin-AM/Ai

GitHub

GitHub - momin-AM/Ai: my first ai... made with if else:')

my first ai... made with if else:'). Contribute to momin-AM/Ai development by creating an account on GitHub.

shin-de•11/26/24, 5:59 PM

rule based ai

UUmesh Lokhande Check this Raspberry Pi 5 18650 Battery UPS HAT (5.1V 5A) from dfrobot <https://...

dreybuilds•11/26/24, 10:11 PM

Also found this https://thepihut.com/products/ups-module-3s?srsltid=AfmBOorcjh7rSVz0eFKsRjZ4ixBoaZDgKltQudBUGml8jcw3PEUItdc3

The Pi Hut

UPS Module 3S

This Uninterruptable Power Supply (UPS) module takes three 18650 lithium-ion batteries (not included) and offers a regulated 5V supply with up to 5A continuous output alongside a 3.3V output and host of other useful features - perfect for the Raspberry Pi. The module supports simultaneous charging/discharging and can p

Sshin-de guys checkout my virtual assistant ... https://github.com/momin-AM/Ai

wafa_ath•11/26/24, 10:22 PM

"Hi @shin-de , your project looks interesting! Could you share how you built it and how it works? i am intrested

Ddreybuilds Also found this https://thepihut.com/products/ups-module-3s?srsltid=AfmBOorcjh7r...

Umesh Lokhande•11/27/24, 9:40 AM

Amazing! appreciate if you share with us in the community how long RPi5 + AI Hat lasts on such portable batteries. I always powered them using a dedicated power supply or an adaptor.

daleonpz•11/27/24, 1:30 PM

does anybody have experience in how to be RoHS compliant ? i'm developing a ble device, it would be great to have some advice

Ddaleonpz does anybody have experience in how to be RoHS compliant ? i'm developing a ble ...

techielew•11/27/24, 2:29 PM

@pallavaggarwal or @Umesh Lokhande would be good resources.

I was looking at Pallav's blog and there's some brief mention of it but nothing in depth. Do you have any specific questions or just looking for an overview?

Ddaleonpz does anybody have experience in how to be RoHS compliant ? i'm developing a ble ...

Umesh Lokhande•11/27/24, 3:03 PM

There are generic steps you can follow to stay compliant with the latest RoHS directives that can be found online e.g these blogs
- https://tetrainspection.com/rohs-compliance/
- https://environment.ec.europa.eu/topics/waste-and-recycling/rohs-directive_en
Not-so-popular advice is to consult compliance experts or certification bodies in the target geo in the specific product segment like in ur case wireless technologies.

FAQ_key_guidance_document_-_RoHS.pdf221.86KB

thinking of getting a bus pirate

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