Example: marketing
Ulpi Specification
Found 2 free book(s)LPC435x/3x/2x/1x Product Data Sheet
www.nxp.comfull-speed PHY and ULPI interface to external high-speed PHY. USB interface electrical test software included in ROM USB stack. One 550 UART with DMA support and full modem interface. Three 550 USARTs with DMA and synchronous mode support and a smart card interface conforming to ISO7816 specification. One USART with IrDA interface.
USB hardware and PCB guidelines using STM32 MCUs ...
www.st.comULPI is required. D: USB 2.0 OTG HS controller with embedded on-chip HS PHYs The following table lists the STM32 devices supporting an USB and describes which USB peripheral is ... To be compliant with the USB 2.0 full-speed electrical specification, the USB_DP (D+) pin must be pulled up to a voltage in