topic 关于飞思卡尔的Bootloader S08的试验AN2295 in 8-bit Microcontrollers https://community.nxp.com/t5/8-bit-Microcontrollers/%E5%85%B3%E4%BA%8E%E9%A3%9E%E6%80%9D%E5%8D%A1%E5%B0%94%E7%9A%84Bootloader-S08%E7%9A%84%E8%AF%95%E9%AA%8CAN2295/m-p/259661#M19962 <HTML><HEAD></HEAD><BODY><P>大家好</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 我从飞思卡尔网站上下载了AN2295，看了文档，是不是先编译对应的bootloader烧写进MCU，然后写自己的应用代码，通过AN2295的上位机工具+串口把应用代码烧进MCU,这个应用代码的例子好像文档写的不是很清楚，是不是只是修改ROM的地址就可以了，盼大侠回复，谢谢</P></BODY></HTML> Wed, 26 Feb 2014 03:56:20 GMT teddywang 2014-02-26T03:56:20Z 关于飞思卡尔的Bootloader S08的试验AN2295 https://community.nxp.com/t5/8-bit-Microcontrollers/%E5%85%B3%E4%BA%8E%E9%A3%9E%E6%80%9D%E5%8D%A1%E5%B0%94%E7%9A%84Bootloader-S08%E7%9A%84%E8%AF%95%E9%AA%8CAN2295/m-p/259661#M19962 <HTML><HEAD></HEAD><BODY><P>大家好</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 我从飞思卡尔网站上下载了AN2295，看了文档，是不是先编译对应的bootloader烧写进MCU，然后写自己的应用代码，通过AN2295的上位机工具+串口把应用代码烧进MCU,这个应用代码的例子好像文档写的不是很清楚，是不是只是修改ROM的地址就可以了，盼大侠回复，谢谢</P></BODY></HTML> Wed, 26 Feb 2014 03:56:20 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/%E5%85%B3%E4%BA%8E%E9%A3%9E%E6%80%9D%E5%8D%A1%E5%B0%94%E7%9A%84Bootloader-S08%E7%9A%84%E8%AF%95%E9%AA%8CAN2295/m-p/259661#M19962 teddywang 2014-02-26T03:56:20Z Re: 关于飞思卡尔的Bootloader S08的试验AN2295 https://community.nxp.com/t5/8-bit-Microcontrollers/%E5%85%B3%E4%BA%8E%E9%A3%9E%E6%80%9D%E5%8D%A1%E5%B0%94%E7%9A%84Bootloader-S08%E7%9A%84%E8%AF%95%E9%AA%8CAN2295/m-p/259662#M19963 <HTML><HEAD></HEAD><BODY><P>Hi Teddy,</P><P></P><P>I attached one project for your reference.&nbsp; Several points below you have to take care when you write app project based on AN2295.</P><P></P><P>1.&nbsp; the last one or more flash sectors(according to protection configuration ) where bootloader is located must be protected and vector redirection&nbsp; must be enabled. </P><P>2.&nbsp; the startup routine of app project should be located in the last vector of relocated vector table.</P><P>3.&nbsp; In PRM file, the flash location for bootloader should be decreased.</P><P></P><P>Any doubt, let me know easily .</P><P></P><P>B.R</P><P>Weiping</P></BODY></HTML> Tue, 11 Mar 2014 12:11:30 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/%E5%85%B3%E4%BA%8E%E9%A3%9E%E6%80%9D%E5%8D%A1%E5%B0%94%E7%9A%84Bootloader-S08%E7%9A%84%E8%AF%95%E9%AA%8CAN2295/m-p/259662#M19963 weapon 2014-03-11T12:11:30Z