MCU Bootloader中的主题 Re: J-Link loadbin fail

J-Link loadbin fail

kevin_lang — Wed, 13 Mar 2019 14:38:42 GMT

Hello,

My application on R41Z , debugging is ok, then I want to load application on top of boot loader.

Our boot loader is located from 0x0, size 0x10000

Application from 0x10000, size 0x70000

But loadbin out application always fail, what could be wrong on setting?

Many thanks,

Kevin

stephanie_m — Mon, 18 Mar 2019 17:57:25 GMT

Hello,

It would appear that the applications it's not being flashed in the correct section, did you modified also the linker file or something else?

I would recommend you to use one of the available examples code like the ota_bootloader or the fsci_bootloader available in the SDK.

Also, please check the BLE Application Developer's Guide and the BLE Demo Applications User's Guide for further details on the topic.

Regards,

Estephania

kevin_lang — Mon, 18 Mar 2019 21:04:07 GMT

Many thanks Estephania,

I changed the setting via MCUXpresso on the memory , it shows new value, but actually has no effect

After changed linker file, everything is fine

Kevin

stephanie_m — Tue, 19 Mar 2019 00:56:09 GMT

It's good that it works correctly now.