Is it possible to connect more than one USB device to xCORE. Does the architecture support for this?
Can I use multiple USB device controllers in XMOS devices?
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sethu_jangala
- XCore Expert
- Posts: 589
- Joined: Wed Feb 29, 2012 10:03 am
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sethu_jangala
- XCore Expert
- Posts: 589
- Joined: Wed Feb 29, 2012 10:03 am
XMOS general purpose devices support external PHYs via the ULPI interface. Each XMOS tile can support a single external PHY via this interface. Therefore L6/8 devices can support one USB device, whereas L10/12/16 devices can support two USB devices. The XS1-U parts have a single integrated USB PHY regardless of the number of tiles.