Jul 09, 2019
07:36 PM
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Jul 09, 2019
07:36 PM
I'm using CY8C4247FNI-BL483T and there is VSSR (Radio Ground)
And I'm not sure VSSR should be connected to ground like VSSA or just connect ground
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Jul 11, 2019
05:17 AM
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Jul 11, 2019
05:17 AM
Hello,
We can connect VSSR to VSSA please put ferrite bead in series with VDDR. The specification of the ferrite bead is present in the kit schematic given below. (page number 127).
https://www.cypress.com/file/138606/download
Thanks,
P Yugandhar.
1 Reply
Jul 11, 2019
05:17 AM
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Jul 11, 2019
05:17 AM
Hello,
We can connect VSSR to VSSA please put ferrite bead in series with VDDR. The specification of the ferrite bead is present in the kit schematic given below. (page number 127).
https://www.cypress.com/file/138606/download
Thanks,
P Yugandhar.