Datasheet

PRODUCTPREVIEW
TMS320C6472
SPRS612G–JUNE 2009– REVISED JULY 2011 www.ti.com
3.5 RMIIn Reset Registers (RMIIRESET0 and RMIIRESET1)
RMII supports switching of 10/100 Mbps modes and switching between half and full-duplex. The
RMIIRESET0 and RMIIRESET1 registers are used to reset the RMII interface to switch the speed and
duplex settings. The selection of 10/100 Mbps and half- and full-duplex modes is determined by registers
in the EMAC modules. For more information, see the TMS320C6472/TMS320TCI6486 DSP Ethernet
Media Access Controller (EMAC)/Management Data Input/Output (MDIO) Module User's Guide (literature
number SPRUEF8).
31 16
Reserved
R-0
15 1 0
Reserved RESET
R-0 R/W-0
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Figure 3-4. RMIIn Reset Registers (RMIIRESET0 and RMIIRESET1)
Table 3-10. RMIIn Reset Registers (RMIIRESET0 and RMIIRESET1) Field Descriptions
Bit Field Value Description
31:1 Reserved Reserved
0 RESET RMII Reset
0 Reset is deasserted.
1 Reset is asserted.
74 Device Configuration Copyright © 2009–2011, Texas Instruments Incorporated
Submit Documentation Feedback
Product Folder Link(s) :TMS320C6472