9 miscellaneous, 1 chip id and revision (id_rev), Chip id and revision (id_rev) – SMSC LAN9311i User Manual

Page 260: Section 14.2.9.1, Datasheet 14.2.9 miscellaneous

Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface

Datasheet

Revision 1.4 (08-19-08)

260

SMSC LAN9311/LAN9311i

DATASHEET

14.2.9

Miscellaneous

This section details the remainder of the System CSR’s. These registers allow for monitoring and
configuration of various LAN9311/LAN9311i functions such as the Chip ID/revision, byte order testing,
power management, hardware configuration, general purpose timer, and free running counter.

14.2.9.1

Chip ID and Revision (ID_REV)

This read-only register contains the ID and Revision fields for the LAN9311/LAN9311i.

Note 14.46

Default value is dependent on device revision.

Offset:

050h

Size:

32 bits

BITS

DESCRIPTION

TYPE

DEFAULT

31:16

Chip ID
This field indicates the chip ID.

9311h

15:0

Chip Revision
This field indicates the design revision.

Note 14.46

This manual is related to the following products:

LAN9311