Atmel AT89S5x Wireless Programmer Research Paper

About this manual

This document describes a research project developing a wireless programmer for the Atmel AT89S5x series of microcontrollers. The device integrates an AT89S52 master processor with Bluetooth V2.0 and USB communication modules to allow for both wired In-System Programming (ISP) and remote over-the-air reprogramming. This manual is written in Chinese.

What's inside

• Abstract
• 前言
• 系統架構
• USB 通訊模組
• 藍牙通訊模組
• ISP 線上燒錄原理
• 視窗程式介面
• 結論與未來展望

Frequently asked questions

What is the baud rate setting for data transmission?

The baud rate is set to 19200 bps with 8-bit data, no parity check, and 1 stop bit.

What is the physical size of the wireless programmer?

The wireless programmer measures 90mm by 80mm.

What is the baud rate setting for the AT89S52?

The baud rate is set to 19200 bps.

What is the maximum data rate of the Bluetooth module?

The maximum data rate is 24 Mb/s.