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R1 and R2 register value on EVAL-ADM3053EBZ

Question asked by sofy Employee on Jan 20, 2014
Latest reply on Jan 27, 2014 by sofy

Hi, 

I would like to ask you about R1, R2 value on EVAL-ADM3053EBZ.

According to a schematic ( http://www.analog.com/static/imported-files/user_guides/UG-234.pdf  )

R1, R2 are 60 ohm each.

But BOM list on page 8, these value are 30 ohm each. Actually, R1, R2 are 30ohm each on EVAL-ADM3053EBZ.

But I suppose R1, R2 should be 60ohm each since CAN termination register value is 120ohm as usual.

 

How should I think about this? Some customers bought this EVAL and ask me about this.

 

Thank you for your help as always.

Best regards,

Sofy

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