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LAN9303MI-AKZE Datasheet, PDF (167/386 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
0 Port 2 Full-Duplex Manual Flow Control Select (MANUAL_FC_2)
This bit toggles flow control selection between manual and auto-negotiation.
0: If auto-negotiation is enabled, the auto-negotiation function
determines the flow control of switch Port 2 (RX_FC_2 and TX_FC_2
values ignored). If auto-negotiation is disabled, the RX_FC_2 and
TX_FC_2 values are used.
1: TX_FC_2 and RX_FC_2 bits determine the flow control of switch Port
2 when in full-duplex mode
TYPE
R/W
DEFAULT
Note 13.12
Note 13.9
The default value of this field is determined by the BP_EN_strap_2 configuration strap. The
strap values are loaded during reset and can be re-written by the EEPROM Loader. Once
the EEPROM Loader re-writes the values, this register is updated with the new values.
See Section 4.2.4, "Configuration Straps," on page 52 for more information.
Note 13.10 The default value of this bit is determined by multiple strap settings. The strap values are
loaded during reset and can be re-written by the EEPROM Loader. Once the EEPROM
Loader re-writes the values, this register is updated with the new values. Refer to Section
6.2.3, "Flow Control Enable Logic," on page 70 for additional information.
Note 13.11 The default value of this field is determined by the FD_FC_strap_2 configuration strap. The
strap values are loaded during reset and can be re-written by the EEPROM Loader. Once
the EEPROM Loader re-writes the values, this register is updated with the new values.
See Section 4.2.4, "Configuration Straps," on page 52 for more information.
Note 13.12 The default value of this field is determined by the manual_FC_strap_2 configuration strap.
The strap values are loaded during reset and can be re-written by the EEPROM Loader.
Once the EEPROM Loader re-writes the values, this register is updated with the new
values. See Section 4.2.4, "Configuration Straps," on page 52 for more information.
SMSC LAN9303M/LAN9303Mi
167
DATASHEET
Revision 1.5 (07-08-11)