FreeModbus
FreeModbus使用说明 FreeModbus is a Modbus ASCII/RTU and Modbus TCP implementation for embedded systems. It provides an implementation of the Modbus Application Protocol v1.1a and supports the RTU/ASCII transmission modes defined in the Modbus over serial line specification 1.0. Since version 0.7 FreeModbus also supports Modbus/TCP. Version 0.9 added the first Modbus/TCP port for embedded systems using the lwIP TCP/IP stack.
用户评论
socialist3973 2018-12-29 16:00:31
英文说明文档,1.1版,很详细.
embrace7412 2018-12-29 16:00:31
看這個可以明白用法
qq_96546 2018-12-29 16:00:31
freebus 是个好东西,正在修改,架构不错