Anonymous
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Jun 21, 2011
10:17 AM
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Jun 21, 2011
10:17 AM
DOes this chip needs external LDO, when connected to USB.
What should be the USB connection diagram if not?
What are VCC pins for?
regards
Robert
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PSoC 1
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Jun 27, 2011
09:03 PM
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Jun 27, 2011
09:03 PM
No, the device does not require an external LDO for USB operation. You need to just connect the D+ and D- lines of the PSoC to the D+ and D- lines of the USB. Also, if you are going to bus power your system, connect the VDD of the PSoC to the +5V of the USB connector.
Best Regards,
Ganesh