Basic Library Programming

Completed Posted 7 years ago Paid on delivery
Completed Paid on delivery

Modbus is a serial communication protocol. We need some help in implementing a modbus library in Basic that runs over Ethernet and RS485, function code 3 call already exists.

Example code is here available for Function Code 3 (ModbusFC3Read). We want function code 01,02,03,04,05,06,15,16,22,23 support in the end. Our device is modbus master, so only master code is needed for ethernet and rs485. Checksum calculation is intergrated in Basic Interpreter, also Ethernet TCP client.
https://github.com/swissembedded/em/blob/master/basicapps/sunspec/start.bas

Embedded Software REALbasic Software Testing Visual Basic

Project ID: #11156663

About the project

7 proposals Remote project Active 7 years ago

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eduardojoseramos

Hi! I am Software engineer, develop apps in severals languages and i like develop drivers to hardware! I am curious about your project! I will checks the specs maybe i can help you

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SPARKtechBD

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firaskebsi

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