SimpleModbusSlave allows you to communicate to any slave using the Modbus RTU protocol. The crc calculation is based on https://os.mbed.com/users/jpelletier/code/CRC/ The functions implemented are functions 3 and 16. read holding registers and preset multiple registers of the Modbus RTU Protocol. This implementation DOES NOT fully comply with the Modbus specifications.
Revisions of SimpleModbusSlave.cpp
Revision | Date | Message | Actions |
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1:85e226914fb7 | 2017-10-25 | Initial commit | File Diff Annotate |
0:7c5265097fd2 | 2017-10-10 | Initial Commit | File Diff Annotate |