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rs232
- 利用FIFO数据结构,在8051单片机上实现全双工通讯,实现MODBUS通讯协议
ModbusMaster
- ModbusMaster.h - Arduino library for communicating with Modbus slaves over RS232/485 (via RTU protocol). This file is part of ModbusMaster. ModbusMaster is free software: you can redistribute it and/or modify it under the terms o
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
com-port-read-write-AT90s8515
- Project helps write \ read data to COM port (UART) RS232
modbus-congzhan
- 在cscape8.8下的，MODBUS从站配置程序。采用RS485及RS232通信-Under the cscape8.8, MODBUS slave configuration program. With RS485 and RS232 communication
modbus-C-with-rx-fifo
- mobus c for stc89c52 修改bug,建立串口fifo-mobus c for stc89c52 ,build fifo for rs232 rx
cortex-m3-modbus-rtu-slave
- routines to manage by polling a serial (RS232) node Modbus RTU slave. The microcontroller on which it was implemented is LPC1768. The routine for performing the CRC16 checksum is very small and very fast. MODBUS-SLAVE is complete. VERY INTERESTING.
modbus
- 基于RS232物理接口的modbus协议的实现。目前提供三个功能码，并附有proteus仿真文件和整个keil工程文件。 原来在CSDN上下载到的,但是CSDN上面那个无法直接拿来运行.少了一些变量定义之类的. 现在修改好了,可以直接拿来用.-Based on the realization of the RS232 physical interface modbus protocol. Three function code, with proteus simulation fi
SUCCESS----ACHIEVEMENT
- 这是用SAMKOON 3.5A触摸屏实现与51单片机的modbus通讯的上位机系统。采用自由口，硬件RS232-It is with the SAMKOON 3.5 A touch screen with 51 MCU modbus communication of upper machine system. Using free mouth, hardware RS232
freemodbus_stm32f103
- modbus协议，通过串口通讯，支持RS232和RS485接口，stm32f103vb上测试通过-modbus protocol via the serial port, supports RS232 and RS485 interfaces, the test on stm32f103vb
SVPWM
- 公司前几年的项目，这是DSP2407的核心文件，主要是C语言写的，有2个子程序是汇编的。项目是UPS，分为独立、并网和整流3个模式，上位机通信采用modbus，RS232接口。-A few years ago the company' s project, which is the DSP2407 core files, mainly written in C language, there are two sub-program is compiled. Project is UPS,
PIC-modbus-RTU
- PIC modbus RTU how to connect RS232 to RS485
STM32彩屏显示AD采集数据（基于RS232接口MODBUS）
- STM32彩屏显示AD采集数据（基于RS232接口MODBUS）
STM32+ENC28J60以太网数据采集模块
- 基于STM32+ENC28J60的以太网采集模块的下位机程序，实现UIP1.0协议，并整合了机遇RS232的MODBUS自写的简单功能模块。
LCD_New2014
- 对繁易智能液晶屏进行控制，主控芯片Freescale 9212XEP100,基于RS232的modbus总线协议,在ucos-ii下运行，将接收的CAN信号转换成液晶屏的显示量。-a control program for FLEXM intelligent LCD system, the control core is 9S12XEP100 freescale. this program run at ucos-ii OS whose aim is to translate can mess
example_modbus
- 基于FPGA下的MODBUS通信驱动程序（RS-232通讯程序）-Based on MODBUS communication driver (RS232 communication program) FPGA under
modbus1
- 飞思卡尔8位单片机串口modbus程序，可以通过RS232和RS485通讯-Freescale 8 bit microcontroller serial MODBUS program can be used for RS232 communications and communications of the 485
1-2-26-RS485通信测试程序
- RS232，RS485是一个物理接口，简单的说是硬件。也可以说是一种通信接口。MODBUS是一种国际标准的通讯协议，用于不同厂商之间的设备交换数据（一般是工业用途）；所谓协议，也可以理解为有人说的“语言”吧，简单的说是软件(RS232, RS485 is a physical interface, in short, hardware. It can also be said to be a communication interface. MODBUS is an international