Hi,
I have the following questions:
- Does CLKOUT (pin 25) need to be terminated in any way to avoid emission problems? It is a 25MHz clock
- Is 4.87k critical for RBIAS (pin 24)? Will 4.75k or 4.99k work?
- How is TX_ER configured for 10/100BT on pin 7?
- If pin 41 is used for RX_ER, how will Auto-MDX always be enabled? Do I need a pull-up?
- If pin 39 is used for RX_DV, how will MII operation always be selected? Do I need a pull-up?
- If pin 40 is used for CRS, how will it know to use bit 5 of the PHYCR register for setting LED Mode? Do I need a pull-up?