Atbackend Standalone GPNVM Bit

Go To Last Post
2 posts / 0 new
Author
Message
#1
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Hello everyone, i'm working on a project that uses atbackend standalone for programming ARM related chips. On my current project im using ATSAM3X8E chip. This chip's GPNVM Bit is 0x00000000 (Boot from ROM ROM) by default. I need a atbackend console command to set these numbers. For instance;

 

"atprogram -t atmelice -i swd -d  ATSAM3X8E -setGPNVMBIT 0x00000003"

 

The green part that i painted above is the command part i need. To sum up, i need to set chip's boot mode to Flash from ROM. After i need to upload my code into chip. Finally i need to set SecureBit true. And i'll be done. I appreciate all kind of helps and ideas. Thanks sincerely.

Last Edited: Wed. Nov 3, 2021 - 01:46 PM
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

If you look in `atprogram help secure` it should tell you what you need to do

 

The list of commands can be seen by running atprogram without any arguments at all

 

:: Morten

 

(yes, I work for Microchip, yes, I do this in my spare time, now stop sending PMs)

 

The postings on this site are my own and do not represent Microchip’s positions, strategies, or opinions.