PIC32+W5500 MODBUS Gateway

No Hardware work required. Build me a MPLABX project based on PIC32 (May Be chipKit Max32 ) with a Wiznet W5500 TCP/IP hardware engine that takes in Data from UART via RS485 MODUBUS @ 9600bps. I need the entire MODBUS memory mapped from address range 40000 onward (The holding registers) and accessible to populate via pointers using other functions from the main program. So the MODBUS Library must be able to handle the same. So this is a PoC which I will use as building blocks. So you deliver the following:

1. Schematic (To be rigged Up using a PIC32MX795F512L and a W5500 Ethernet)

2. A Sample Project with well documented Libraries in MPLABX format ready to be compiled using XC32 C Compiler

3. Do not use Harmony to Rig up the project. It already wasted a lot of my time.

4. Functionality required MODBUS over RS485 to MODBUS over TCP/IP conversion.

5. A little help file on how to use and expand the system

I need this in a about 5 days. I will only pay if all of the above are met in my real hardware test. If you have a hardware setup at your end you will be preferred over others.

Thanks for your time.

Skills: Arduino, C Programming, C++ Programming, Electronics, Microcontroller

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About the Employer:
( 0 reviews ) Kolkata, India

Project ID: #15811433

6 freelancers are bidding on average ₹202777 for this job


PIC32+W5500 mode bus gate way programming in MPLAB Relevant Skills and Experience I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in em More

₹55555 INR in 20 days
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hi, I want to discuss about your project in detail, if there is dealing confirm between us then you'll award me project. Relevant Skills and Experience I’ve got my plugins listed on WordPress plugin store. I Rank in w More

₹1000000 INR in 10 days
(3 Reviews)

I was working on PIC32, Modbus over RS485 and wiznet before. but i'm not implementing Modbus over TCP/IP, and i don't think it will be a big deal. Stay tuned, I'm still working on this proposal.

₹27777 INR in 15 days
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I've open source libraries of a full MODBUS interface in PIC32. I have modified them to be used in PIC24 to run MODBUS RTU and worked fine in commercial gas sensors. I can adapt them to your CPU Relevant Skills and Ex More

₹77777 INR in 30 days
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₹27777 INR in 10 days
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