AWR1642: How to check ES1.0 or ES2.0 for AWR1642?

Jian Yang

Intellectual 450 points

Part Number: AWR1642

I am using AWR1642, and I want to know about my board ES information. So how to check for it?

Here is the Device image.

Jian

Best wishes

over 5 years ago

0 Cesar over 5 years ago

TI__Guru*** 138329 points

Hi,

The ES 2.O has an "A" at the end of the part number "AWR1642A"

Thank you
Cesar

0 Jian Yang over 5 years ago in reply to Cesar

Intellectual 450 points

So, my device is ES1.0, right?

0 Kevin.Y over 5 years ago in reply to Jian Yang

Intellectual 455 points

Hi Cesar,
There is no "A" after AWR1642.
"A" should be right after "502"

Hi Jian,
At the bottom of your image, you will see "502".
This means your chip is ES1.0.

My board has ES2.0 and I see "502AC".
I don't know what "C" means but the chip is ES2.0.

Best Regards,
-Kevin

0 Jian Yang over 5 years ago in reply to Kevin.Y

Intellectual 450 points

Hi Kevin,
Thank you for your reply. This resolved my question.

Best Regards,
Jian

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AWR1642: How to check ES1.0 or ES2.0 for AWR1642?