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cp341master
- CP341做主站与其他485设备实现通信-CP341 master 485 stations and other communication devices
1280_485_usart1
- 在IAR Embedded Workbench IDE平台使用ATmega1280的USART1口的编译连接通过的485通信的master机和slave2以及slave3的程序-IAR Embedded Workbench IDE in the platform of the ATmega1280 compiler USART1 I connect the 485 through the master communication and slave3 procedures, as well as
ccu_rcu
- 一种天线自动控制系统的控制程序，分主机（CCU）和从机（RCU）两部分。两者通过485接口通信，通信协议符合HDLC规范。-It is a referable control programme for a kind of Antenna Automatic Control System, which contains two parts of CCU(Master) and RCU(Slave). The hardware interface is RS485, and the comm
Modbus_over_serial_line_V1_02
- This document describes the MODBUS over Serial Line protocol. MODBUS Serial Line protocol is a Master-Slave protocol. This protocol takes place at level 2 of the OSI model. A master-slave type system has one node (the master node) that issues exp
RS485
- 一个简单的可实现单片机485主从通信的程序-one simple master-slave RS485 communition procedure
A
- 1.通过本例程了解串口的基本原理及使用 ,理解并掌握对串口进行初始化 * * * * 2.Baud 19200、数据位8、停止位1、效验位无 两台485设备 a机发 b机收 -1 serial port through the routine to understand the basic principles and use, understand and master of the serial port initialization*
B
- 1.通过本例程了解串口的基本原理及使用 ,理解并掌握对串口进行初始化-1 serial port through the routine to understand the basic principles and use, understand and master of the serial port initialization**** 2.Baud 19200, 8 data bits, 1 stop bit, no efficacy of two 485-bit devices a
rs485_master
- 实现485 的通信功能例程源码，具体应用需依个人情况修改完善-This example used to test RS485 functionality on UART1 of LPC1768.In this case, RS485 function on UART1 acts as Master on RS485 bus.
deltaMaster
- 台达es系列PLCMODBUS rtu通信 主站-delta ES PLC 485 comm MASTER
embedded
- Master-Slave communication system. Master system is connected to n number of slave systems over serial port (RS 485 network) in multi-drop architecture. Figure 1 shows the typical configuration of this system. Here only one system can talk at a time
AC_DIMMER
- 交流调光灯程序，实现电脑通过485通信控制灯的亮度，用的是STM32做为主控-AC dimmer lights program, and computer controlled by 485 the brightness of the lamp, using a STM32 as master
Magic-ball-lamp(M0516)
- 基于M0516的魔球灯控制程序，内含原理图，功能有内置PWM加模拟PWM线性调光，炫耀的自走程序与声控程序，主从控制模式，IIC协议，485通讯DMX512协议，74HC595控制四位3461共阴数码管，ULN2803电机驱动程序-M0516 based magic ball lamp control procedures, the enclosed schematic diagram, function has a built-in PWM analog PWM linear dimming,
ModbusLib
- Modbus master stm32 HAL using RS-485
program for my
- 内含九个独立工程，主控芯片 STM32F108C8T6。九个工程分别为：操作LED灯；操作485；操作ADS1015 12位ADC芯片；操作济南有人的网口；两个版本的PID控温程序；外部时间程序；操作ch376读写SD卡程序；ucos-II+mudbus测试程序。(Contains nine independent works, master control chip STM32F108C8T6.The nine projects are: operating LED lamps;Operati
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
实验X03 MODBUS - 485从机
- stm32 rs485从机代码，采样MODBUS方式(RS485, master slave communication)