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PIC32+W5500 MODBUS Gateway

₹12500-37500 INR

Closed
Posted over 6 years ago

₹12500-37500 INR

Paid on delivery
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.
Project ID: 15811433

About the project

6 proposals
Remote project
Active 6 yrs ago

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6 freelancers are bidding on average ₹202,777 INR for this job
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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 embedded design and programming with all controllers. Proposed Milestones ₹55555 INR - Programming cost
₹55,555 INR in 20 days
4.9 (50 reviews)
6.6
6.6
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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 world's top 500 freelancers & delivered more than 600+ websites in different technologies & industries. Proposed Milestones ₹1000000 INR - to be discuss
₹1,000,000 INR in 10 days
5.0 (3 reviews)
3.5
3.5
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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.
₹27,777 INR in 15 days
5.0 (1 review)
1.0
1.0
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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 Experience Extensive experience designing systems for industrial communications Proposed Milestones ₹20000 INR - Delivery of schematic (Altium Designer) ₹57777 INR - Delivery of MPLAB project
₹77,777 INR in 30 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
₹27,777 INR in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of INDIA
Kolkata, India
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Member since Jun 3, 2006

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