Dear Colleagues,
I am looking for the source code for LPCScrypt_140.bin.
This is to support a new LPC4357 design where firmware need to be updated - in the end product - in the field.
The customer needs to make a secondary boot loader, that download firmware via USB0.
This is already done in LPCScrypt.
Is it passable to deliver source code for LPCScrypt_140.bin?
If it is then please provide that.
Thanks,
Med venlig hilsen/Best regards
Jakob Riis
Senior Field Application Engineer,
Nordic Mass Market
NXP Semiconductor - Denmark.
Hi Jakob,
Sorry but we do not release source for LPCScrypt. Maybe the customer could use the dfu-util instead?
http://dfu-util.sourceforge.net/
https://community.nxp.com/docs/DOC-330801
Hope it helps!
Best Regards,
Carlos Mendoza
Technical Support Engineer
Any progress on this front ?
It's kind of hard to trust `lpcscrypt` if NXP is too embarrassed to release the source code to it.
For all I know, it's riddled with security holes, or it might just be NXP's lawyer-centric mentality.