i.mxrt1052怎么使用isp给其它单片机进行程序下载

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i.mxrt1052怎么使用isp给其它单片机进行程序下载

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xiaobai_226
Contributor I

I.mxRT1052单片机使用isp协议给其它单片机比如rt10162(运行官方的flashloader)进行程序下载

要怎么写协议?官网的参考手册信息不太全(看不太明白)

idaer:使用RT1052单片机通过isp协议给其它单片机下载程序(这些单片机运行官网的bootloader)

希望可以提供一下思路或者是帮忙解决一下问题,谢谢。

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Sam_Gao
NXP Employee
NXP Employee

Hi,

It seem you want to implement similar featrue as MCU-Link (https://www.nxp.com/design/design-center/software/development-software/mcuxpresso-software-and-tools... ) which support CMSIS-DAP, J-Link....

Please refer above link of MCU-LINK. 

 

B.R,

Sam

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xiaobai_226
Contributor I
q1:链接打不开,连接是否有错误呢?
q2:我想实现的是使用RT1052的来实现类似NXP-MCUBootUtility来给RT1052下载程序不过这个过程是用单片机来实现不使用上位机,参考(MCU Flashloader Reference Manual)这个文档来实现,协议是ISP协议,这个要怎么实现呢?
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Sam_Gao
NXP Employee
NXP Employee

Typo笔误(不知道怎么多了....),你直接复制再点开就行。我再复制一遍,其中MCU-LINK使用的是 LPC55S69 , and features a high-speed USB interface for high performance debug. MCU-Link is compatible with Windows 10 and 11, MacOS and Linux. A free utility from NXP, also included with the LinkServer package, provides an easy way to install firmware updates.

这些内容官网都写的很清楚。

https://www.nxp.com/design/design-center/software/development-software/mcuxpresso-software-and-tools...

另外,你可以参考 其中Documentation,Design Resources等资源。另外几乎每一个NXP EVK board都有板载支持CMSIS-DAP/J-Link的芯片,你可参考 https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/i-mx-rt-crossover-... EVK资源。

关于你想实现类似MCUBootutility的功能,因为是开源的,可以直接参考。另外也可参考官网产品SPSDK 文档如下:https://spsdk.readthedocs.io/en/latest/index.html

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