I am reviewing the Technical Reference Manual for the DM3730 processor. I need a Full_Speed USB port and the “MM1..3” ports appear to be a good fit. I would like to use the port as shown on page 3228 of the technical manual. I am however having difficulty finding a transceiver that works in this mode, most require ULPI.
--------> mm3_txen_n --------> TXEN FS/LS USB Peripheral Controller
<--------> mm3_txdat <--------> DAT 3-Pin Bi-Directional
<--------> mm3_txse0 <--------> SE0 (Tx = DAT/SE0)
<-------- mm3_rxrcv
<-------- mm3_rxdp
<-------- mm3_rxdm
Can you recommend a reference design which utilizes this?
Can you recommend a FS USB Transceiver which is proven to work with the DM processors in this way?
-Tom-