Find Jobs
Hire Freelancers

Need help modernizing an old project (CAN bus protocol programming)

$30-250 USD

Ukończony
Opublikowano ponad 4 lata temu

$30-250 USD

Płatne przy odbiorze
I am an individual looking for someone to help modernize a project which was last completed a long time ago (the owner of the project is unavailable for help). The project involves hardware using a CAN bus protocol called IE-Bus communicate with an external computer. The micro controller code this originally called for is completely written, however is outdated, throws many warnings (and some errors on modern C compilers), and is generally a pain to program onto the hardware. It also utilizes the RS-232 standard and, if the micro controller is needed, a USB connection would be needed. In the end, I would like to use a Raspberry Pi using an OEM touchscreen as the interface. The project originally uses a different computer to communicate with and as mentioned uses the RS-232 standard for communication. As far as I understand the Raspberry Pi is ill suited for signal processing and the project calls for use of another micro controller which uses the RS-232 connection to communicate with the computer. If the Raspberry Pi can be used for this without an external signal processor, that would be great, but if one becomes necessary, something easy to program and maintain would be preferable (e.g. Arduino). This folder contains all useful information I could find on the protocol, its programming, a parts list for the original version of this project, some tools for testing, URLs for useful sites, and information regarding similar projects that were completed. [login to view URL] The project is not restricted to the original parameters (i.e. Python can be used in lieu of C). However the Raspberry Pi is necessary as a program written for it will be utilized. Project Requirements: Raspberry Pi Ancillary Requirements (as needed): Arduino (signal processor)
Identyfikator projektu: 21774232

Informację o projekcie

9 ofert
Zdalny projekt
Aktywny 4 lata temu

Szukasz sposobu na zarobienie pieniędzy?

Korzyści ze składania ofert na Freelancer.com

Ustal budżet i ramy czasowe
Otrzymuj wynagrodzenie za swoją pracę
Przedstaw swoją propozycję
Rejestracja i składanie ofert jest bezpłatne
Przyznano:
Awatar Użytkownika
$0 USD w 7 dni
5,0 (12 opinii)
5,8
5,8
9 freelancerzy składają oferty o średniej wysokości $292 USD dla tej pracy
Awatar Użytkownika
We are a team of Electrical and Electronics engineers and we are Excellent in the following areas: • Embedded C Programming. • VHDL/Verilog • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently at a time. If you choose me, I think you won't regret. Best Regards. Also we have good command over REPORT WRITING, We can show you many samples of our previous reports. We can discuss further details in the message box.
$250 USD w 7 dni
4,7 (30 opinii)
5,6
5,6
Awatar Użytkownika
Hello, I am Engineer and interested in your project. I have some questions regarding your project. Please tell me about your time limits? When you want your project to be completed? See my profile and reviews for further details. Regards Engineer Nouman
$1 000 USD w 10 dni
4,9 (14 opinii)
4,4
4,4
Awatar Użytkownika
I am an Electrical/Electronics, Embedded Engineer and Raspberry Pi expert. I read through the job description very carefully and I am absolutely sure that I can do the project very well. I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. I can achieve the results that you are asking for.I can complete your project on time and within your budget. Thanks
$180 USD w 7 dni
5,0 (13 opinii)
4,0
4,0
Awatar Użytkownika
I have read your project carefully. I am very interested in your project. I am a Microelectronics engineering expert. I have a lot of experience on ARM, FPGA, DSP, Arduino, Raspberry, PLC, PIC, ATMega and so on. I can do help you. And I hope to cooperate with you. Tell me your opinion. My regards.
$200 USD w 7 dni
4,9 (8 opinii)
4,0
4,0
Awatar Użytkownika
Keen to do it with minimal HW addition to Raspberry. Could you please let me know what information should be on screen and how often it should be updated?
$254 USD w 7 dni
5,0 (1 opinia)
1,6
1,6
Awatar Użytkownika
Hello, I am experienced freelancer with 10 + years of experience. This Project can be done as solution is can be provided in Raspberry Pi (in Python or C). Since you have mentioned it require Signal processing , I think you consider DSP processor with Cortex-M cores . Touch screen functionaries can be build with any MCU's you like. I can be available for any discussion if you wants.
$250 USD w 30 dni
0,0 (1 opinia)
0,0
0,0
Awatar Użytkownika
I am able to complete this project because I have experienced in working on CAN protocol. I have very much interested in it, so I will do this project very thoroughly. Relevant Skills and Experience Relevant Skills that I know are C, Embedded C, pyhton, have experienced in working on CAN protocol.
$155 USD w 3 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
I extensively worked on CAN protocol. I have developed CAN driver for XMC4500, SAMV71, FS32K144 micro controllers. I have extensively worked on several projects with CAN applications like On board Diagnostics , UDS services & Telematic control unit. Now i am working on several IOT based projects. I have good enough experience to handle this project very easily.
$200 USD w 7 dni
0,0 (0 opinii)
0,0
0,0

O kliencie

Flaga UNITED STATES
Bremerton, United States
5,0
1
Zweryfikowana metoda płatności
Członek od paź 14, 2019

Weryfikacja Klienta

Dziękujemy! Przesłaliśmy Ci e-mailem link do odebrania darmowego bonusu.
Coś poszło nie tak podczas wysyłania wiadomości e-mail. Proszę spróbować ponownie.
Zarejestrowani Użytkownicy Całkowita Liczba Opublikowanych Projektów
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Wczytywanie podglądu
Udzielono pozwolenia na Geolokalizację.
Twoja sesja logowania wygasła i zostałeś wylogowany. Proszę, zalogować się ponownie.