| 基于SPI接口和MAX3100的高速串行红外通讯 |
| |
| 引用本文： | 荆夕军,王云华.基于SPI接口和MAX3100的高速串行红外通讯[J].微计算机信息,2007,23(8):304-306. |
| |
| 作者姓名： | 荆夕军 王云华 |
| |
| 作者单位： | 1. 260071,青岛,中信万通证券有限责任公司
2. 260071,青岛,青岛港务局 |
| |
| 摘 要： | MAX3100是一种具有SPI接口和IrDA模式的通用异步收发器,而TFDU4100则是符合IrDA 1.2标准的低功耗连续红外数据收发模块,本文利用ATmega8单片机的SPI接口与MAX3100进行双向通信,由MAX3100与TFDU4100相连接可实现高达115.2kbps的红外数据通讯,文中给出了硬件连接电路及C语言实例。
|
| 关 键 词： | 红外通讯 |
| 文章编号： | 1008-0570（2007）03-2-0304-03 |
| 修稿时间： | 2007-01-23 |
High speed serial infrared communication based on SPI interface and MAX3100 |
| |
| JING XIJUN,WANG YUNHUA.High speed serial infrared communication based on SPI interface and MAX3100[J].Control & Automation,2007,23(8):304-306. |
| |
| Authors: | JING XIJUN WANG YUNHUA |
| |
| Affiliation: | JING XIJUN WANG YUNHUA |
| |
| Abstract: | MAX3100 is a general asynchronous transceiver, having function of SPI interface and IrDA pattern. TFDU4100 is a module of series infrared transceiver which conforms to the IrDA 1.2 standard. In this paper, the SPI of ATmega8 is used to communicate with MAX3100, so the infrared bit rate can reach as high as the 115.2kbps between MAX3100 and TFDU4100. The circuit and the C language example is shown in this paper. |
| |
| Keywords: | SPI MAX3100 ATmega8 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
