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Description: 串口扩展,又一个UART扩张成为五个,GM8125驱动程序
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Size: 96968 |
Author: 王用 |
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Description: GM8125芯片的驱动程序，ADS编写的ARM驱动程序
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Size: 2288 |
Author: 周勇 |
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Description: 多串口驱动
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Size: 89780 |
Author: l.bear |
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Description: 基于51平台的串口一扩五芯片GM8125的测试程序，编译环境为Keil C51-on a platform of expanding five serial chip GM8125 testing procedures, compile environment for the Keil C51
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Size: 49557 |
Author: 宋智宁 |
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Description: 基于51平台的串口一扩五芯片GM8125的测试程序，编译环境为Keil C51-on a platform of expanding five serial chip GM8125 testing procedures, compile environment for the Keil C51
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Size: 49152 |
Author: 宋智宁 |
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Description: 成都国腾微电子有限公司的GM812系列的串口扩展的PDF中文资料-Chengdu Guoteng Microelectronics Ltd. GM812 series of serial expansion of the PDF Chinese data
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Size: 314368 |
Author: |
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Description: 串口扩展,又一个UART扩张成为五个,GM8125驱动程序-Serial port expansion, another five become UART expansion, GM8125 Driver
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Size: 96256 |
Author: 王用 |
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Description: GM8125芯片的驱动程序，ADS编写的ARM驱动程序-GM8125 chip driver, ADS prepared ARM driver
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Size: 2048 |
Author: 周勇 |
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Description: 多串口驱动-Multiport Serial Driver
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Size: 89088 |
Author: l.bear |
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Description: 这是一个LINUX下多串口驱动程序，是一个非常成熟的代码，已经卖出很多了，非常难得，希望能给大家带来帮助。里面包括了协议及控制，校验等等代码，希望大家支持-This is a multi-serial port under LINUX driver, is a very sophisticated code, have sold a lot, very rare, I hope everyone can help. Which include the protocol and control, validation code, etc. I hope you will support
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Size: 15360 |
Author: cocotte |
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Description: 8051 系列芯片通常只有1 个或2 个串口,在工程实际中,往往需要多个串口进行整个系统的通信,但是普通单片机或者DSP 原有的UART 串口都比较少。GM8125可以将1 个全双工的标准串口扩展成5 个全双工的标准串口,并能通过外部引脚控制串口扩展模式:单通道工作模式或多通道工作模式。-8051 series chips are usually only one or two serial ports, in engineering practice, often requires a number of serial communications for the entire system, but an ordinary single-chip DSP, or the original less than the UART serial port. GM8125 can be a standard full-duplex serial port expansion into the standard five full-duplex serial port, and can control external pin serial port expansion mode: single mode or multi-channel mode.
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Size: 244736 |
Author: pudn |
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Description: 通过单片机控制GM8125的多串口芯片，含有C语言的例程以及文档说明和protel芯片库。-GM8125 control through single-chip multi-serial chip, which contains C language routines, as well as documentation and library protel chip.
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Size: 685056 |
Author: 尤瑞 |
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Description: 本程序是GM8125芯片的程序，可用于串口扩展使用-This procedure is GM8125 chip program can be used to expand use of serial
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Size: 90112 |
Author: 刘玉锋 |
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Description: GM8123/GM8125应用驱动C函数包-GM8123 & GM8125 application-driven C function packages
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Size: 150528 |
Author: 安逸 |
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Description: GM8125/GM8126/GM8128 Data Sheet
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Size: 9250816 |
Author: jonhuang |
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Description: GM8125/GM8126/GM8128 Data sheet
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Size: 5844992 |
Author: rick |
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Description: 这是关于单片机串口扩展的代码，可以解决单片机串口需要扩展的问题。-This is a single-chip serial port expansion on the code, you can solve the problem of single-chip serial port needs to expand.
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Size: 4096 |
Author: 李维 |
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Description: 由于新产品的需求，原先mega64l的两个串口不够用了，需要在产品里加入一个扩展串口芯片，选择了GM8125（成都一家公司产的，用到现在感觉还行），但开始和这位同志的沟通上出现了不少问题，现在终于是和他熟悉了，把我做的GM8125初始化程序写在这里，希望能对大家有点用，不完善之处请指出，我会很感激的。
//用PB口控制GM8125的各个控制引脚
#define CHOOSE_MODE PB0 //8125通道模式选择
#define STADD0 PB2 //8125 STADD0
#define STADD1 PB3 //8125 STADD1
#define STADD2 PB4 //8125 STADD2
#define SRADD0 PB5 //8125 SRADD0
#define SRADD1 PB6 //8125 SRADD1
#define SRADD2 PB7 //8125 SRADD2
//将某引脚置1
void setb_port(uint8_t i0,uint8_t i1)-Due to the demand for new products, two serial port mega64l of the original is not enough, need to join a serial port expansion chip in the product, choose GM8125 (Chengdu a company to produce, use feel OK), there are a lot of problems but the beginning and the comrades of communication, it is finally and he is familiar with the I do, the initialization of the GM8125 program to write here, hope to have some use to everyone, not perfect please point out, I will be very grateful.
//each control pin PB port control GM8125
Select the#define CHOOSE_MODE PB0 //8125 channel model
#define STADD0 PB2 //8125 STADD0
#define STADD1 PB3 //8125 STADD1
#define STADD2 PB4 //8125 STADD2
#define SRADD0 PB5 //8125 SRADD0
#define SRADD1 PB6 //8125 SRADD1
#define SRADD2 PB7 //8125 SRADD2
//a pin 1
Void setb_port (uint8_t I0, uint8_t I1)
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Size: 6144 |
Author: dsf |
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Description: 基于GM8125串口拓展芯片的串口发送接收程序-Based on GM8125 serial port expansion chip serial port to send and receive procedures
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Size: 152576 |
Author: 刘阳 |
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