XU208 port mapping

If you have a simple question and just want an answer.
David-dai
Junior Member
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!
Image
You do not have the required permissions to view the files attached to this post.
Top
User avatar
mon2
XCore Legend
Posts: 1913
Joined: Thu Jun 10, 2010 11:43 am

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.
Top
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.
Top

Return to “Q&A”