Rozpoznani pinu na USB konektoru zakladni desky

Jiri Bezstarosti jiri@bezstarosti.cz
Pondělí Prosinec 14 23:08:54 CET 2009


Jeste jsem pro jistotu mrknul:

A low speed USB device (1.5Mbps) uses a 1k5 pull-up resistor to VCC on 
the USB DM signal line.
A full speed USB device (12Mbps) uses a 1k5 pull-up resistor to VCC on 
the USB DP signal line.

--
Jiri Bezstarosti


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