DIS_PRE=DIS_PRE_0, HOLDTIME=HOLDTIME_0
MII Speed Control Register
MII_SPEED | MII Speed |
DIS_PRE | Disable Preamble 0 (DIS_PRE_0): Preamble enabled. 1 (DIS_PRE_1): Preamble (32 ones) is not prepended to the MII management frame. |
HOLDTIME | Hold time On MDIO Output 0 (HOLDTIME_0): 1 internal module clock cycle 1 (HOLDTIME_1): 2 internal module clock cycles 2 (HOLDTIME_2): 3 internal module clock cycles 7 (HOLDTIME_7): 8 internal module clock cycles |