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"no hardware connection exists" | Cypress Semiconductor

"no hardware connection exists"

Summary: 1 Reply, Latest post by anmd on 04 Oct 2010 06:12 AM PDT
Verified Answers: 0
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robertseczkowski's picture
127 posts

I'm trying to connect Vref(0.256V) to op_amp follower.

I receive a warning, that no hardware connection exists; however code compiles sucessfully.

What importance this warning is?



anmd's picture
Cypress Employee
15 posts

The warning just says that there is no direct hardware route between the reference and the OPAMP terminal and hence it might be using some additional analog resources to route the reference voltage to OPAMP terminal.

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