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Level 4
OnPi_2263161
Level 4
Jun 24, 2019
01:05 AM
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Is it possible to use a 48MHz (1% accuracy) clock from FLL with the USB device? We tried it and USB device works. A less accurate clock may cause packet loss, is it right?
In PSoC63 TRM USB host needs to be clocked with 48MHz and accuracy 0.25%. The USB device doesn't have a clock section in the TRM.
Regards
Ondrej
Solved! Go to Solution.
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Employee
RodolfoGL
Employee
Jun 24, 2019
01:06 PM
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Hi Ondrej,
Please refer to the post below. It refers how to use the FLL to drive the USB block.
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