AWR1843AOP: Secure vs. General Part

Matthew Berberich

Part Number: AWR1843AOP

Tool/software:

Hi TI Expert,

If I'm planning to use the general version of the AWR1843AOP, is the secure version a drop-in replacement to the general version if general parts are NOT available at a given time??? I want to confirm that a *.bin programmed to a general version will operate the same on a secure version. Are there any functional differences which make them incompatible if we're NOT using security and ignore it?

3 months ago

0 zigang Yang 3 months ago

TI__Mastermind 36485 points

HI, there:

What application are you working on? We need this information to assign your ticket to the right group.

Best,

Zigang

0 Matthew Berberich 3 months ago in reply to zigang Yang

Prodigy 95 points

Ground speed radar using the AWR1843AOP.

0 zigang Yang 3 months ago in reply to Matthew Berberich

TI__Mastermind 36485 points

HI, there:

Please allow us 1 day to get back to you.

Best,

Zigang

+1 Santosh Krishnan 3 months ago in reply to zigang Yang

TI__Genius 13690 points

Hello.

For the 1843, a general version of the binary will not operate on the secure version of the device. You will need to encrypt the binary with the keys programmed on the secure device in order to use this binary on the secure device.

Sincerely,

Santosh

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AWR1843AOP: Secure vs. General Part