MCU BootloaderのトピックBootloader for LPC54S018J4MET180E

Bootloader for LPC54S018J4MET180E

jackhsu — Mon, 07 Mar 2022 09:11:41 GMT

Hi,

I need your help to set up the flash loader via IAR, and plan to create a flash loader to do internal flash programming via SPIFI.

I have downloaded the flashloader project and try to run it on IAR.

When I run download and debug via J-Link, and it always stuck in peripheral checking.

I guess my hardware design is not compatible the bootloader, and maybe I need to remove some instructions. There is the hardware design on our programming board. Could you help to give us some suggestions?

Re: Bootloader for LPC54S018J4MET180E

Alice_Yang — Thu, 10 Mar 2022 07:22:36 GMT

Hello,

Please first check the external flash work well, you can use spifi demo under SDK.

Alice

Re: Bootloader for LPC54S018J4MET180E

jackhsu — Tue, 15 Mar 2022 09:31:07 GMT

Hi Alice,

The issue is solved because we modify initialize.

Thanks.