Part Number:AM3359
Hi
I have question regarding the MII connection between AM3359/AMIC110 and Ethernet PHY for Port 0.
In AMIC110 ICE (TMDXICE110) schematic, "AM_PHY1_LED1 (V2 of AMIC110)" and "AM_PHY1_RXCLK (V4 of AMIC110)" nets routed through Switch (U10).
whereas in AM3359 ICE (TMDSICE3359) schematic, "PR1_MII0_RXLINK_SPEED (V2 of AM3359)" and "PRUETH0_RXERR_COL_PROC (V3 of AM3359)" nets routed through Switch (U4).
Why in AMIC110 ICE pin V4 and in AM3359 ICE pin V3 is disconnected from PHY during boot?
Regards
Varun R