iserial1
所属分类：绘图程序
开发工具：Others
文件大小：8KB
下载次数：1
上传日期：2014-10-18 00:05:57
上 传 者：
tuancaohoc
说明： this is the library Orcad
文件列表:
sp0_x.asm (15056, 1997-02-06)
adcad.asm (1417, 1997-02-06)
Date: Thu, 06 Feb 1997 15:14:40 GMT
From: John Wren
To: 8051code@keil.com
Subject: 8051 Serial Interrupt Drivers For External Memory, Port 0
Here's a interrupt driven serial port driver for a generic
8031. It uses external memory for the buffers, which can be up to 255
bytes. The routine assumes that Timer 1 or Timer 2 has already been
setup to the appropriate mode and rate. Currently, the serial port is
setup for Mode 1, which is what's used for the 8/N/1 format.
- John
John C. Wren, KD4DTS
jcwren@atlanta.com
770-840-9200 x2417 (W)
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