TMS320F280049: Secured communication IF with an external device

Hitoshi Sugawara

HI Champs,

Our customer would like a secured IF to communicate an external device.
Do we have any IFs or solutions which could secure the data transaction?

Especially, during OTA, the data from a host must be secured.

Thank you for your kind help.
Best regards,
Hitoshi

over 7 years ago

0 Vivek Singh over 7 years ago

TI__Guru** 117001 points

Hitoshi-san,

Customer need to encrypt the data before sending it over external interface. This need to be done in their application software.

Regards,

Vivek Singh

0 Hitoshi Sugawara over 7 years ago in reply to Vivek Singh

TI__Mastermind 21020 points

Hi Vivek,
Thank you for your check.
I will introduce our SW AES solution for C2000.
The e2e below help me.
e2e.ti.com/.../373394

Thank you and best regards,
Hitoshi

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F280049: Secured communication IF with an external device