Accessing VBUS Pin on U-Series Processors

Technical discussions around xCORE processors (e.g. xcore-200 & xcore.ai).
jmag99
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Posts: 35
Joined: Tue Jul 20, 2010 9:45 pm

Accessing VBUS Pin on U-Series Processors

Post by jmag99 »

Does anyone know how to read the VBUS pin on U-series processors? It's listed as an input in the datasheet, but I don't see any register or pin definitions that refer to it.


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segher
XCore Expert
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Joined: Sun Jul 11, 2010 1:31 am

Post by segher »

UIFM reg 0x14 will do I guess?