LAN9303MI-AKZE Datasheet, PDF (204/386 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
BITS
DESCRIPTION
7 Collision Test
This bit enables/disables the collision test mode. When set, the collision
signal to the external MAC is active during transmission from the external
MAC.
Note: It is recommended that this bit be used only when in loopback
mode.
0: Collision test mode disabled
1: Collision test mode enabled
Note: This bit is used when Port 1 is in MII PHY mode. It is not usable
in internal PHY, RMII PHY, or MII MAC mode.
6:0 RESERVED
TYPE
R/W
RO
DEFAULT
0b
-
Note 13.56 The default value of this field is determined via the turbo_mii_enable_strap_1 configuration
strap. Refer to Section 4.2.4, "Configuration Straps," on page 52 for additional information.
Note 13.57 The default value of this field is determined via the P1_mode_strap[1:0] configuration
straps. Refer to Section 4.2.4, "Configuration Straps," on page 52 for additional
information.
Note 13.58 The default value of this field is determined via the P1_rmii_clock_dir_strap configuration
strap. Refer to Section 4.2.4, "Configuration Straps," on page 52 for additional information.
Note 13.59 The default value of this field is determined via the P1_clock_strength_strap configuration
strap. Refer to Section 4.2.4, "Configuration Straps," on page 52 for additional information.
Note 13.60 The default value of this field is determined via the SQE_test_disable_strap_1
configuration strap. Refer to Section 4.2.4, "Configuration Straps," on page 52 for
additional information.
Note 13.61 The default value of this field is determined via the speed_strap_1 configuration strap.
Refer to Section 4.2.4, "Configuration Straps," on page 52 for additional information.
Note 13.62 The default value of this field is determined as follows:
1 if duplex_pol_strap_1 = P1_DUPLEX
0 if duplex_pol_strap_1 != P1_DUPLEX.
Revision 1.5 (07-08-11)
204
DATASHEET
SMSC LAN9303M/LAN9303Mi