Difference between revisions of "84PCE:Ports:3000"
From WikiTI
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|FF | |FF | ||
| − | |Bit 6 is | + | |Bit 7 is set if the USB bus is receiving power, Bit 6 is set if the the USB bus is self powered (i.e. there's not a plug A type in the socket) |
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Latest revision as of 21:28, 24 May 2016
Synopsis
Port Number: 3000-?
Memory-mapped Address: E20000
Function: USB
This is the USB controller. It's the Faraday FOTG210. You can find Linux drivers for this IP online, such as this register list: [1].
| Port | Default | Bits | Information |
| 000F | FF | Bit 7 is set if the USB bus is receiving power, Bit 6 is set if the the USB bus is self powered (i.e. there's not a plug A type in the socket) | |
| 3104 | FF | In peripheral mode, the low 7 bits are the USB device address, and the upper bit is set. |
