Concluído

ARM Programming - Educational Magnet Levitator

It is a simple magnetic levitator but first i need to proceed to some characterisation of the system. I am electrical engineer but i don´t have the time and the programming skills required for the Atmel Studio Framework. I already did it using arduino IDE and the due plattform, it is working but arduino IDE uses timers that lead to conflicts. For that reason and because i wanted more powerfull debug tools, i switched to Atmel Studio 7.

I am using Atmel Sam3X8E with atmel studio and a jtag debugger (SAM ICE).

Main tasks are:

- configure a 20 kHz center aligned PWM with ADC triggering on PWM event line

- configure a ring-buffer for the ADC sensor values

- configure an interrupt at 4 kHz to run the control algorithm

- configure an UART serial communication to send/receive informations from PC and one other arduino board.

The following are NOT part of the job, as it has already been done:

- interface with distance sensor VL6180X = Not required

- interface with weight sensor HX711 = Not required

- interface with A4498 Stepper motor driver = Not required

- programming control algorithm = Not required

My questions:

- are you familiar with visual studio 6 or 7 and Atmel ARM processors?

- do you have an oscilloscope to check signals coming out of the processor?

- do you have an arduino DUE board for testing or can you easily get one?

- do you have a JTAG debugger ?

It is a private project, so i am not under pressure for deadlines but my budget is limited as i have to pay from my own pocket, not the company money.

I need a solid /structured code base wich i can continue programming on top.

If you have done something similar in the past, this might be a very fast job.

Please tell me if you are interested and when you would have free capacities.

Please also tell me the amount of work you estimate is required.

I will update my project documentation and make a more precise description of the job needed.

Best regards from Germany

Habilidades: Arduino, Programação C, Eletrônica, Microcontrolador

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Acerca do Empregador:
( 1 comentário ) Freiburg, Germany

ID do Projeto: #15651056

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bulgar

Dear Sir, Thanks for invitation for bid for your project. We are a small R & D company, based in Bulgaria, Europe. We specialize in developing Embed systems based ST(STM32),Microchip (Atmel – AVR,ARM) and TI (MS Mais

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10 freelancers estão ofertando em média €634 para esse trabalho

mechatronicsengr

Hi I hope you are doing well. I have expertise in Arduino due programming. I want to discuss few things related to project Looking Forward Khawaja

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umg536

please ignore the bid amount we will discuss the price later in the chat after we have discussed the project thoroughly Relevant Skills and Experience: . Proposed Milestones: 670 - . Hi fackerma! Please drop a message Mais

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Programmer59

Helo Sir i will do your work and i will assure you a quality work if you go with us . Relevant Skills and Experience i am expert in Arduino, C Programming, Electronics, Microcontroller Proposed Milestones €555 E Mais

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trutony

Hi, I am a control engineering expert and have a good experience in design and development of embedded systems(especially magnetic levitator). If you give me this project, you will get good result. Relevant Skills and Mais

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AzzkaNoor

I have seen your job posting and i can't type much as there is a restriction for 200 words and i have to ask some questions. Please come over the chat so we can discuss things. Relevant Skills and Experience All the s Mais

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venkatbhuvans

I am an Embedded engineer with 2 years experience. I can make it fast and will be delivered with in time period. Relevant Skills and Experience c,c++,linux,networking,embedded syatems Proposed Milestones €722 EUR - H Mais

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