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serial2
打开串口,连接串口,接受来自串口的信息,和向指定串口发送信息(program based on com)
- 2018-05-24 16:54:25下载
- 积分:1
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stm32f103ret6_sx1278
说明: STM32F103配合lora通讯,透传485,232口数据内容,(STM32F103 communicates with Lora and transmits 485,232 ports of data.)
- 2019-03-27 21:24:49下载
- 积分:1
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Comm
利用16C554扩展串口的时序写程序、读程序 、初始化程序。(Timing using 16C554 serial port expansion write programs, reading programs, initialize the program.)
- 2010-05-10 15:20:14下载
- 积分:1
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VB
说明: 自动识别电脑有多少个串口,关自动加载!!!(Automatically identify the number of serial computer, turn off automatic loading
)
- 2012-01-04 09:37:44下载
- 积分:1
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UART4接发
STM32F103ZET6由串口UART4接发信号(Signal Receiving and Sending by UART4 Serial Port)
- 2020-06-16 01:00:01下载
- 积分:1
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15. printf重定向
串口打印usat,很好用的,使用的usat2(usat2 config yes very useful)
- 2018-08-22 16:51:02下载
- 积分:1
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SerialPortElf
说明: 调试使用的串口助手,程序源码,功能齐全,可以调试程序(Serial Port Assistant for Debugging, Program Source Code, Full-featured, Debugging Program)
- 2019-03-13 22:54:42下载
- 积分:1
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485auto-Communication
proteus仿真实现485串行通讯,自动收发(proteus simulation 485 serial communications, automatically sending and receiving)
- 2021-05-07 16:55:36下载
- 积分:1
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6
说明: 串口通讯实验:
本实验得到的结果为,打开超级终端,设置波特率为115200,数据流控制位为无。运行系统,就会显示“UART & Interrupt Experiment,Please Input from the keyboard”,我们就可以通过写串口操作。
在flash调试时,需要修改RO BASE为0x00000000,其他不用修改,重新编译下载就可运行。
注意:由于系统产生中断,程序计数器就会跳到0x18处执行中断服务子程序,所以不能在SDRAM调试。 (Serial communication experiment: the results of this experiment, open HyperTerminal, set the baud rate to 115200, data flow control bit is not. Operating system, it will display " UART & Interrupt Experiment, Please Input from the keyboard" , we can write the serial port operation. Debug in flash, you need to modify the RO BASE is 0x00000000, the other not modify, recompile download can run. Note: Due to system interrupt, the program counter will jump to 0x18 Department execute the interrupt service routine, it can not debug the SDRAM.)
- 2010-09-01 22:57:00下载
- 积分:1
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485MODBUS串口通信_
C# 实现上位机和下位机的通讯,485通讯(C# realizes the communication between the host computer and the lower computer, 485)
- 2017-10-23 15:31:34下载
- 积分:1