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Anonymous
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Jun 09, 2016
12:48 AM
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Jun 09, 2016
12:48 AM
hi all
i am using cy7c65215 in design
but cannot find any new hardware in windows7
Attachments is my sch
i found some info in FAQ page:
Q5. Can the WAKEUP pin on USB-Serial device be left floating?
Ans: No, the WAKEUP pin cannot be left floating since it is an input pin. The default polarity of WAKEUP pin is Active Low. So this pin should be pulled high to VDDD (or VCCIO) domain.
Does wakeup pin cause the problem?
P.S. the VCCD already output 1.8v
Thanks
Solved! Go to Solution.
1 Solution
Anonymous
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Jun 14, 2016
01:30 AM
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Jun 14, 2016
01:30 AM
Hi,
Yes. You can leave that open. There will be no issues.
Regards,
- Madhu Sudhan
1 Reply
Anonymous
Not applicable
Jun 14, 2016
01:30 AM
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Jun 14, 2016
01:30 AM
Hi,
Yes. You can leave that open. There will be no issues.
Regards,
- Madhu Sudhan