suwei218 发表于 2007-5-26 19:57:43

用过AT90CAN128的高手来看一下！

我做毕业设计的题目是RS232与CAN总线协议的转换单元的设计，现用到的型号是AT90CAN128，请问大家有没有相关的程序参考一下啊，

erxun 发表于 2007-5-27 15:54:26

AT90CAN128太贵了，也不好买。换个方案吧

machao 发表于 2007-5-27 16:52:14

到ATMEL网站上找下面的Application Notes



AVR914: CAN & UART based Bootloader for AT90CAN32, AT90CAN64, & AT90CAN128 (28 pages, revision B, updated 01/06)

This document describes the UART & CAN bootloader functionality as well as the serial protocols to efficiently perform operations on the on chip Flash & EEPROM memories. This bootloader example will help you develop your own bootloader with custom security levels adapted to your own applications.
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