XU208 port mapping

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David-dai
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Posts: 7
Joined: Fri Mar 23, 2018 3:34 am

XU208 port mapping

Post by David-dai »

I use XU208-128-QF48 to implement USB Audio.

The pins of XU208 is not enough for our design requirement, So I want to reuse some of the pins.

Port 8A and Port 8B are allocated as USB ports:

<Port Location="XS1_PORT_8A" Name="PORT_USB_TXD"/>
<Port Location="XS1_PORT_8B" Name="PORT_USB_RXD"/>

Port 4B is part of Port 8A,Can I allocated Port 4B as GPIO?

According to the Document xCORE-200-Devices-Package-and-Portmap_11.xls, It is ok .
But I am not sure, Please help me to make sure it. Thank you!
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mon2
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Post by mon2 »

Hi. If the background of the port label in this spread sheet is WHITE then the port is available so yes, 4A is available.

So are ports 4B, 4C, 4D.
David-dai
Junior Member
Posts: 7
Joined: Fri Mar 23, 2018 3:34 am

Post by David-dai »

Got it. Thank you for your fast reply.
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