我可以用SmartSnippets工具箱加密冷杉吗mware?

⚠️
Hi there.. thanks for coming to the forums. Exciting news! we’re now in the process of moving to our new forum platform that will offer better functionality and is contained within the main Dialog website. All posts and accounts have been migrated. We’re now accepting traffic on the new forum only - please POST any new threads at//www.wsdof.com/support. We’ll be fixing bugs / optimising the searching and tagging over the coming days.
4 posts / 0 new
Last post
Fri, 2019-08-09 02:38
#1
魏文彬
Offline
Last seen:4 months 2 weeks ago
Joined:2019-04-10 03:51
我可以用SmartSnippets工具箱加密冷杉吗mware?

Hi

I use DA14682 chip.

I want to encrypt the firmware to prevent others from using the inter-toolware firmware to read and copy. How can I achieve this?

I noticed that SmartSnippets Toolbox(jlink) can read Memory Contents. My goal is to protect Memory Contents.

Device:
DA1468x
Fri, 2019-08-09 08:37
chenpenglai
Offline
Last seen:1 month 1 week ago
Joined:2018-12-24 02:24
hello weiwenbing

hello weiwenbing

I have a idea that you can add chip-id check in your code, that way can prevent your code to be read and copy by others use the SmartSnippets Toolbox(jlink) to using

Fri, 2019-08-09 09:36
(Reply to #2)
魏文彬
Offline
Last seen:4 months 2 weeks ago
Joined:2019-04-10 03:51
Thank you, but there are too

Thank you, but there are too many chips in mass production. I can't write IDs of all chips on one firmware. I mean how to protect the firmware so that others can't read my firmware from SmartSnippets tools.

Fri, 2019-08-09 14:58
PM_Dialog
Offline
Last seen:1 day 3 hours ago
Staff
Joined:2018-02-08 11:03
Hi There,

Hi There,

Please take a look at theDA14682/DA14683 Secure Boot Tutorialfrom DA14682 support portal.

Regarding the mass production, you could use the Production Line Tool (PLT).

//www.wsdof.com/products/production-line-tool

Thanks, PM_Dialog