Flash Magic Forum

In-System Programming Support => ARM Cortex => Topic started by: Westphal on October 23, 2012, 05:21:19 am

Title: LPC1857 flash update does not work
Post by: Westphal on October 23, 2012, 05:21:19 am
With version 6.96.2873 I can no longer successfully update my LPC1857 component. When displaying the memory, I can see that the vector location 7 (offset 0x001C in the vector table) is not updated to the value expected. Has this feature intentionally been removed, or why does this no longer work?
Title: Re: LPC1857 flash update does not work
Post by: Andy Ayre on October 24, 2012, 12:59:51 am
The LPC1857 has two flash banks and you have to tell Flash Magic which one you want to make "active". You do that by checking "Activate Flash Bank" in section 4 of the main window.

Andy
Title: Re: LPC1857 flash update does not work
Post by: Westphal on October 24, 2012, 02:01:38 am
Thanks that works.

I was sure I did try that, but I must have messed it up.