LAN9303MI-AKZE Datasheet, PDF (197/386 Pages) SMSC Corporation – Small Form Factor Three Port 10/100 Managed Ethernet Switch with Dual MII/RMII/Turbo MII

Small Form Factor Three Port 10/100 Managed Ethernet Switch with Dual MII/RMII/Turbo MII
Datasheet
13.2.7.2 Byte Order Test Register (BYTE_TEST)
Offset:
064h
Size:
32 bits
This read-only register can be used to determine the byte ordering of the current configuration.
Note:
This register can be read while the device is in the not ready state. This register can also be
polled while the device is in the reset state without causing any damaging effects. The returned
data will be invalid since the serial interfaces are also in the reset state at this time. However,
the returned data will not match the normal valid data pattern during reset.
Note: In SMI mode, either half of this register can be read without the need to read the other half.
BITS
DESCRIPTION
31:0 Byte Test (BYTE_TEST)
This field reflects the current byte ordering
TYPE
RO
DEFAULT
87654321h
SMSC LAN9303M/LAN9303Mi
197
DATASHEET
Revision 1.5 (07-08-11)