CYBLE-202007-01 Module Bluetooth SIG cert HW question.

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BeKi_4844661
Level 3
Level 3
25 sign-ins 10 replies posted 10 questions asked

Dear Cypress.

Our customer progress BT SIG certification.

But certification company has any question.

they  thinks to Module to have HW modified.

 

1.png

They thinks to 3points different Marking  for module.

this left picture before version and Right  picture now version.

Is this 3points parts diffrent?

if same parts, Could you provide parts information?

 

 

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VenkataD_41
Moderator
Moderator
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750 replies posted 500 replies posted 250 solutions authored

Hi Team,

It is normal to have different marking on the components (even though both parts are same MPN), the marking is to show the mfg location, year, data code, etc.

For example, on the Y2 Crystal, on the Marking “A749N” in the right picture means it was made in Year 2017, week49, in Malaysia. Please find the attached image.

Thanks and regards

Ganesh

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VenkataD_41
Moderator
Moderator
Moderator
750 replies posted 500 replies posted 250 solutions authored

Hi Team,

It is normal to have different marking on the components (even though both parts are same MPN), the marking is to show the mfg location, year, data code, etc.

For example, on the Y2 Crystal, on the Marking “A749N” in the right picture means it was made in Year 2017, week49, in Malaysia. Please find the attached image.

Thanks and regards

Ganesh

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