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C51 MODBUS 多机通讯程序
- 此程序为多机通过走 MODBUS 协议进行双机通讯,主机可以任意选择从机地址对这两台从机发送指令,有含 CRC 校验,最多可以挂 254 个从机.
MODBUS.rar
- MODBUS协议(包括主机和从机的程序),以及MODBUS协议内容,MODBUS Protocol (including the master and slave process), as well as the content of MODBUS protocol
modbus
- 这个程序是利用VC编写的一个从机串口响应modbus查询命令程序,实现RTU方式,3.5和1.5个字符时间检测,CRC和LRC校验。-This program is written using VC as a response from the machine serial modbus query command procedure, to achieve RTU mode, 3.5 and 1.5 characters time detection, CRC and LRC check.
modbus-c51-slave
- 这是在STC2052单片机上实现的C51程序,内容是用于实现MODBUS总线RTU方式的从机源代码。系统基于RS485总线。-This was achieved on C51 MCU STC2052 program content is used to implement MODBUS bus RTU slave mode of the source code. System is based on RS485 bus.
FreeModbus_uCOS
- 本程序基于STM32F103VET6,成功的将FreeModbus 和 uC/OSII 移植上去。Modbus(Rtu RS232 从机)。有问题请与我联系!QQ:383016632。-The program is based on STM32F103VET6, the success of the FreeModbus and uC/OSII transplantation up. Modbus (Rtu RS232 from the machine). There are problems
modscan
- 一个特别好的modbus从机扫描程序,可以以RTU或ASCII方式通信以此来检验下位机。-A particularly good modbus slave scanner can communicate with RTU or ASCII way to test this lower position.
modbus_VB
- 用VB实现的MODBUS主机程序,可以用来测试用单片机开发的从机,主从通讯。-VB achieved using MODBUS host procedures, can be used to test single-chip development from the machine, master-slave communication.
STR711Modbus
- 一个ARM7上开发的Modbus协议示例,该程序在万利STR7开发板开发。主要功能为人机界面通过串口0连接开发板,开发板通过串口1连接从机板,三者之间通过ModbusRTU协议进行数据通信。另外还可以通过串口2进行远程通讯。该功能开发板作为从机,远程设备做为主机。程序采用ucos_ii操作系统实现。-An ARM7 developed on the Modbus protocol examples, the program Manley STR7 development board develo
Modbus
- modbus 从机控制程序,PIC单片机控制,正常工作-modbus slave control program, PIC microcontroller control, working
hart
- 这个程序是利用VC编写的一个从机串口响应modbus查询命令程序,实现RTU方式,3.5和1.5个字符时间检测,CRC和LRC校验。-This program is written using VC as a response from the machine serial modbus query command procedure, to achieve RTU mode, 3.5 and 1.5 characters time detection, CRC and LRC check.
test
- MODBUS协议实现一主机对多从机轮询的示例。在工装设计之前做了这么一个仿真示例,展示主机与从机之间应用简易的MODBUS 04命令进行轮询会话的过程。PROTEUS设计中有标示,程序中代码有注释,希望能对需要的朋友有所帮助。-MODBUS protocol of a host of many examples of polling from the machine. Done before the tooling design such a simulation example that sh
modbus-PCPdouble--SLAVE
- STC1C5204AD单片机modbus多机通信程序,一台PC带两台从机,其中一台晶振为11.0592M,另一台为12M,采用通信波特率为19200bps,实现了标准modbus的3和6命令,采用485通信协议,4854使能端为P3.7-STC1C5204AD microcontroller modbus multi-machine communication program, a PC with two slaves, one of the crystal is 11.0592M, anoth
avr_Modbus
- 基于avr单片机ATmega16L的MOBUS从机通信程序 已经成功调试,可放心下载-AVR modbus communication code
ModbusSlaveProgram
- 这是一款模拟modbus从机的程序,可以方便用户调试modbus程序,本程序完全免费。-This is a simulation of the modbus from machines, can facilitate users to debug the modbus program, this program is completely free.
C51Modbus
- 51单片机实现Modbus从机程序,采用C语言编写。可以调试Modbus通信。-51 Modbus slave MCU program
MODBUS-C-program-on-51MCU
- 在51单片机上实现工业ModBus通讯协议,RTU协议。包括主机的C程序和从机的C程序。可在PROTEUS仿真软件上运行通过。提供仿真原理图。-Industrial ModBus protocol on 51 single, RTU protocol. C program includes a host and slave C program. PROTEUS simulation software can be run on the pass. Provide simulation schem
51-uart
- 89c52 89c51系统单片机 串口 485 MODBUS RTU协议 从机 程序 ,已通过实验-89c52 89c51 system microcontroller serial 485 MODBUS RTU protocol the program, has passed the test
51Modbus
- 学习51单片机实现Modbus从机程序,内部有注释,其他MCU可稍加更改就可拷贝-Study of 51 singlechip microcomputer Modbus machine program, internal comments, other MCU is a little change can be copied
多合一code
- 采用51单片机作为主控制器,通讯方式为485总线,通讯协议为Modbus,波特率为9600,8位数据,1个停止位,无校验位; 本程序作为从机部分编写的;(Using 51 single-chip microcomputer as the main controller, communication mode is 485 bus, communication protocol is Modbus, baud rate is 9600, 8 bit data, 1 stop bits, no pa
MODBUS- 485SLAVER
- 本例程为 RS485 MODBUS 主站例程。可以通过按键发送相应的 MODBUS 命令,然后等待从站应答 (或超时)退出等待。 程序使用串口 3( USART1)与从机通讯,执行结果通过串口 1( USART1)送到计算机的串口。可以 通过 PC 机的串口终端软件观察程序执行结果(This routine is the RS485 MODBUS master station routine. You can send the corresponding MODBUS commands t