PIC18F firmware development

Looking for a developer to write a simple custom application in two stages.

The hardware has two microcontrollers. The (target of this project) PIC18F46K22 is the slave microcontroller that needs to take commands via serial from the master microcontroller. The PIC controls several IOs (analog inputs, buttons, etc), an LCD display and a 4G Telit modem (ME910)

The PIC needs to take commands from the main microcontroller, execute and report back. A serial protocol will need to be implemented to achieve this.

Example of commands:

- Turn Buzzer On

- Display message on line #1 of LCD "THIS IS A MESSAGE")

- Send "{abcd:easdf}" payload to modem. (The modem network configuration can be done from the PIC).

- Read payload from modem.

You will document the code using Doxygen.

Stage 1:

- Design and review serial communication protocol

- Add and test IO control over said protocol

- Add and test LCD control over said protocol

Stage 2:

- Add modem control and communication functions

We can provide some hardware for development or get you to source the same components and assemble on prototyping board.

We have in-house embedded developers that will review the code and provide guidance.

write 0xDEADBEEF at the top of your proposal so I know you have read the description

Compétences : Logiciels Embarqués, Programmation C, Microcontrôleur

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Concernant l'employeur :
( 0 commentaires ) Brisbane, Spain

Nº du projet : #26240201

21 freelances font une offre moyenne de 32 $/heure pour ce travail


0xDEADBEEF Hi, I have expertise in PIC18F MCU Programming and I have done similar projects including GSM based communication, Master Slave Communication between MCU and LCD Interface. I have understood your project Plus

$38 AUD / heure
(80 Commentaires)

Hi, I have read your project description carefully, and I am very confident about your project. I have good experience with PIC programming using MPLAB X IDE. If you give me a chance to interview, I'll explain in more Plus

$30 AUD / heure
(24 Commentaires)

Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded design & programming using pic, dspic controllers and MATLAB codding for Plus

$40 AUD / heure
(13 Commentaires)

0xDEADBEEF Dear Sir, I am an expert with more than 20 years of experience in firmware development, programming, prototyping and PCB Layouts. I have developed several projects related to PIC family of MCUs Plus

$25 AUD / heure
(68 Commentaires)
(31 Commentaires)

General message: Dear Sir, Greetings from Turkey. I hope you are good. Let me introduce me. I'm Electronics Enginner who have 19 year experience. My experience is related to power electronics, hardware design, Plus

$25 AUD / heure
(15 Commentaires)

Hi I have vast experience in Embedded design and Development. I can do this job for you. I have already done similar projects Please visit my projects. Lets discuss details in chat.

$30 AUD / heure
(10 Commentaires)

Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 7+ years with firmware programming especially. Here are some of the experiences that Plus

$40 AUD / heure
(16 Commentaires)

0xDEADBEEF Hola, Me llamo Eduardo y soy ingeniero software. Creo que puedo realizar el desarrollo para el PIC. Tengo más de 10 años de experiencia en sistemas embebidos, desde micros pequeños en baremetal a tarjetas co Plus

$28 AUD / heure
(8 Commentaires)

0xDEADBEEF Hi there, We can surely write a simple custom application in two stages using PIC18F46K22. I came across with your job requirements very carefully. I would like discuss this project in the chat. My name i Plus

$25 AUD / heure
(4 Commentaires)

0xDEADBEEF I have 5+ years experience with various microcontrollers (msp430, ARM cortex-m, PIC16/PIC18), both baremetal and RTOS programming. I will need detailed list of expected commands and parameters that can be Plus

$50 AUD / heure
(1 Évaluation)
(5 Commentaires)

I’m an electrical engineer specializing in embedded firmware. I work with the PIC18F line of microcontrollers daily. I have extensive experience in MPLAB X and the MCC configuration utility.

$50 AUD / heure
(1 Évaluation)

0xDEADBEEF Hello, I have good experience with Microchip PIC microcontrollers, proficiency using MPLABX, XC8 compiler, and MCC, I use pickit3 and MPLAB snap for programming and debugging. I have designed a similar pr Plus

$25 AUD / heure
(6 Commentaires)

0xDEADBEE Hi, I have good experience with Embedded Firmware development. I have used PIC16 and PIC18 series microcontrollers. I have also used different cellular modem like SIMCON, Quctel, etc. let us di Plus

$27 AUD / heure
(3 Commentaires)

0xDEADBEEF Hi, I am an Embedded Developer and have 7 years of expereiene in software developement. I have skimmed your project details. I have done alot of Projects in MPLAB XC8 compiler for PIC18,PIC16f and PIC32. In Plus

$30 AUD / heure
(9 Commentaires)

0xDEADBEEF — I do have read your description. Just be aware that finding the perfect match for your job might not be always possible, and a good enough candidate might do. Hello. I have developed software for embedded Plus

$25 AUD / heure
(9 Commentaires)

Hi, I have worked in both microcontroller and microprocessor. I have an experience in the field of embedded so I can manage both software as well as hardware. I can write code in c,c++, shell scripting, and a Plus

$25 AUD / heure
(0 Commentaires)

0xDEADBEEF Hi, this project caught my attention because it seems quite serious and well organized. Still, it's not very complex, which makes me wonder why you really need an "external" developer for this. Anyway, I'm a Plus

$30 AUD / heure
(1 Évaluation)

0xDEADBEEF Hi, I am firmware developer working in industry.I can surely write a simple custom application in two stages using PIC18F46K22. I came across with your job requirements very carefully. I develop firmware as Plus

$33 AUD / heure
(0 Commentaires)