hello , Can a timer, for example TIMER2, be used in multiple modes at the same time? In other words

hello , Can a timer, for example TIMER2, be used in multiple modes at the same time? In other words, can it count down 4 minutes and output a continuous PWM signal at the same time?

Wwafa_ath hello , Can a timer, for example TIMER2, be used in multiple modes at the same t...

aymen ammari•4/8/24, 1:45 PM

It depends on the specific microcontroller and its capabilities. In some microcontrollers, such as those with advanced timer features, it's possible to configure a timer to operate in multiple modes simultaneously. However, in many cases, timers are dedicated hardware units that can only operate in one mode at a time. You'll need to consult the datasheet or reference manual of the microcontroller you're using to determine if it supports concurrent operation of multiple timer modes.

aymen ammari•4/8/24, 1:45 PM

What microcontroller are you working with

aymen ammari•4/8/24, 1:45 PM

Aaymen ammari What microcontroller are you working with

wafa_athOP•4/8/24, 1:50 PM

just arduino

aymen ammari•4/8/24, 1:53 PM

This is called multi tasking, and the atmega can not provide this..... But it can if you code it properly to do tow functions simultaneously at high speed, it will appear like in the same time

aymen ammari•4/8/24, 1:53 PM

But a pmw signal..... I don't think that it can

robson2017•4/8/24, 5:24 PM

Rrobson2017 Hi

aymen ammari•4/8/24, 5:37 PM

Hii

youcef_ali•4/8/24, 5:49 PM

Hi team any vxworks specialist here, i want to start learning which board do i need ?

kristof-at-embeetle•4/8/24, 7:38 PM

kristof-at-embeetle•4/8/24, 7:39 PM

Find us tomorrow at the Geehy booth on Embedded World: Booth 3A-322

Marvee Amasi•4/8/24, 9:34 PM

My code is supposed to simulate a system where multiple sensors collect data concurrently and process them. But I get this Segmentation fault (core dumped)Segmentation fault (core dumped) error thrown in my console as the code crashes. Please what am I doing wrong ?

Rrobson2017 Hi

techielew•4/8/24, 9:34 PM

Hey @robson2017, what's up? How can we help?

Yyoucef_ali Hi team any vxworks specialist here, i want to start learning which board do i n...

techielew•4/8/24, 9:35 PM

You mean which board should you use to start learning VxWorks?

youcef_ali•4/8/24, 10:08 PM

Yes

Camila_99$$•4/9/24, 12:29 AM

Hello! I would like some advice on choosing a servo motor. It would be used to create rotating metal airsoft targets (a 20cm circle weighing a few hundred grams). The goal is for the targets to rotate 90 degrees very quickly.
Which model do you recommend??

Camila_99$$•4/9/24, 12:29 AM

Thanks

CCamila_99$$Hello! I would like some advice on choosing a servo motor. It would be used to c...

nour_oud•4/9/24, 12:31 AM

Hello, if there isn't much weight, a Nema17 will be perfect, you can even create random sequences of movement on predefined angles.

CCamila_99$$Hello! I would like some advice on choosing a servo motor. It would be used to c...

aymen ammari•4/9/24, 12:31 AM

You need to check NEMA motors with the size that's good for you

Nnour_oud Hello, if there isn't much weight, a Nema17 will be perfect, you can even create...

Camila_99$$•4/9/24, 1:10 AM

Humm ok thanks @aymen ammari @nour_huda I’ll look into the NEMA 17 servo motor and see how it stacks up for my rotating targets.

Saßì•4/9/24, 4:07 AM

@lorforlinux @pmp123 @robson2017 Welcome to the community! We're interested in hearing about your career path. What inspired your journey?

robson2017•4/9/24, 4:10 AM

Hi, I am student pursuing Electrical and electronics engineering.

Camila_99$$•4/9/24, 4:27 AM

Hi @robson2017 welcome !

onky•4/9/24, 7:06 AM

Hello All,
If you are Visiting Embedded World, feel free to visit us at hall 3 booth 147

Saßì•4/9/24, 2:01 PM

Friendly reminder about Upcoming Event
Save the Time & Date
https://discord.com/invite/vBu8q9PM?event=1226867578287296544

JeremyCook•4/9/24, 7:17 PM

Keep seeing Embedded World pop up. Maybe I can figure out how to get there next year!

Saßì•4/10/24, 4:48 AM

@Lajauvo @MarkandPathak @lorforlinux @pmp123 Welcome to the community! We're interested in hearing about your career path. What inspired your journey?

Rrobson2017 Hi, I am student pursuing Electrical and electronics engineering.

Marvee Amasi•4/10/24, 5:47 AM

Welcome @robson2017

davnet79•4/10/24, 5:55 AM

Hi Guys

Ddavnet79 Hi Guys

Umesh Lokhande•4/10/24, 6:23 AM

Hi @davnet79 Welcome to the community! We're eager to learn more about you. Can you introduce yourself and tell us about your professional life?

LMtx•4/10/24, 7:13 AM

I'm a huge fan of high-quality open-source solutions. It was a pleasure meeting with Frédéric Desbiens, the Program Manager @ Eclipse Foundation.

Frederic was a guest on my "Internet of Things equation" podcast. I'm excited about the new opportunities to collaborate with Eclipse and cover their solutions in my future content.

Which Eclipse Project is most interesting/relevant to you? Please put your pick in the comments!

MMarvee Amasi My code is supposed to simulate a system where multiple sensors collect data con...

Joseph Ogbonna•4/10/24, 12:01 PM

Seems like your

pthread_create()

pthread_create()

does not receive the correct argument, which should be the address of the SensorDataSensorData struct, not the address of the valuevalue field within the struct.

This part of your code :

rc = pthread_create(&sensor_threads[t], NULL, sensor_task, (void *)&sensor_data[t].value);

rc = pthread_create(&sensor_threads[t], NULL, sensor_task, (void *)&sensor_data[t].value);

Change it to pass the address of the SensorDataSensorData struct instead:

rc = pthread_create(&sensor_threads[t], NULL, sensor_task, (void *)&sensor_data[t]);

rc = pthread_create(&sensor_threads[t], NULL, sensor_task, (void *)&sensor_data[t]);

Saßì•4/10/24, 2:10 PM

Save the Date & Time
https://discord.com/invite/7UEHjYtP?event=1227487532237852743

JJoseph Ogbonna Seems like your ```pthread_create()``` does not receive the correct argument, w...

Marvee Amasi•4/10/24, 2:48 PM

How did i not see this

, thanks @Joseph Ogbonna

aymen ammari•4/10/24, 4:23 PM

Hi everyone there!! Can anyone give a tutorial about how to chose brushless motors propeller (sire and shape), thank you

Aaymen ammari Hi everyone there!! Can anyone give a tutorial about how to chose brushless moto...

Marvee Amasi•4/10/24, 8:45 PM

You should look for guides on brushless motor selection based on factors like KV rating (speed) and motor size (torque).
Also Research propeller selection based on diameter, pitch (thrust vs. speed), and number of blades.

MMarvee Amasi You should look for guides on brushless motor selection based on factors like KV...

aymen ammari•4/10/24, 8:47 PM

Thank you, is there any post or article that talks about it, you advise me with

Aaymen ammari Thank you, is there any post or article that talks about it, you advise me with

Marvee Amasi•4/10/24, 8:52 PM

I mostly learn with "medium", try out their article https://medium.com/@hollowell0869197/how-to-choose-motor-and-propeller-for-quadcoter-97630a9e92d7

Medium

How to choose motor and propeller for quadcoter

Choosing the right combination of motors and propellers for your quadcopter is a critical step in optimizing its performance. This guide…

MMarvee Amasi I mostly learn with "medium", try out their article https://medium.com/@hollowel...

aymen ammari•4/10/24, 8:53 PM

This is the first time I see this site, looks interesting

Aaymen ammari This is the first time I see this site, looks interesting 🧐

Marvee Amasi•4/10/24, 8:54 PM

For real

aymen ammari•4/10/24, 8:54 PM

Yes

Aaymen ammari Yes 😅

Marvee Amasi•4/10/24, 8:55 PM

Its been very resourceful, my tool in the long run .

MMarvee Amasi Its been very resourceful, my tool in the long run .

aymen ammari•4/10/24, 8:56 PM

Looks like it will be for me too, thank you again

Marvee Amasi•4/10/24, 9:00 PM

So i started using Zephyr RTOS , any idea on some amazing solutions or projects I could implement with this ?
@Middleware & OS

LLMtx I'm a huge fan of high-quality open-source solutions. It was a pleasure meeting ...

techielew•4/10/24, 10:01 PM

Open HW Group

Saßì•4/11/24, 2:52 AM

@�� @burgscarter @TatachekFM @Sancho_Klaus @Shine @Martin K. Welcome to the community! We're eager to learn more about you. Can you introduce yourself and tell us about your professional life?

Umesh Lokhande•4/11/24, 4:44 AM

Any alternative to nRF Connect for Desktop version. Any lightweight BLE Scanner, preferably browser-based without any installation

Navadeep•4/11/24, 7:15 AM

Renesas introducing Quick Connect platform - VSCode based software and a bunch of modular hardware interconnectable boards.
https://www.renesas.com/us/en/software-tool/quick-connect-platform

Renesas

Quick-Connect Platform

Renesas' Quick-Connect IoT enables fast prototyping of custom IoT systems by providing compatible hardware and software building blocks.

Saßì•4/11/24, 11:20 AM

Save the Date & Time
https://discord.com/invite/7UEHjYtP?event=1227487532237852743

youcef_ali•4/11/24, 11:41 AM

I share with you this interesting article https://www.linkedin.com/posts/samba-ndome_versionfranaexaise-embeddedsystems-parlezvoustech-activity-7179079574134099968-Azo7?utm_source=share&utm_medium=member_android

Samba Ndome on LinkedIn: #versionfrançaise #embeddedsystems #parlez...

English version (French below) :
Which Memory Types Power Embedded Systems? Insight with Examples

Embedded systems are everywhere, seamlessly integrating into… | 24 comments on LinkedIn

hello , Can a timer, for example TIMER2, be used in multiple modes at the same time? In other words

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