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boguangsales LPC1837-XPLORER

Question asked by jitao xiao on Sep 14, 2016

OM13061UL  LPC1837 Xplorer board have 2 HS USB PORT, USB0 is one High-speed USB2.0 Interface with DMA support and on chip PHY,USB1 is one High-speed USB2.0 interface with DMA support on-chip full-speed PHY and ULPI interface to external high-speed PHY,One of  the LPC1837 Xplorer board 's HS USB PORT is extended by ULPI interface to  external high-speed PHY?