lan9311 Standard Microsystems Corp., lan9311 Datasheet - Page 234
lan9311
Manufacturer Part Number
lan9311
Description
Lan9311/lan9311i Two Port 10/100 Managed Ethernet Switch With 16-bit Non-pci Cpu Interface
Manufacturer
Standard Microsystems Corp.
Datasheet
1.LAN9311.pdf
(460 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
lan9311-NU
Manufacturer:
CINCERA
Quantity:
3 023
Company:
Part Number:
lan9311-NU
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
lan9311-NU
Manufacturer:
SMSC
Quantity:
20 000
Company:
Part Number:
lan9311-NZW
Manufacturer:
Standard
Quantity:
2
Company:
Part Number:
lan9311-NZW
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
lan9311I-NZW
Manufacturer:
Standard
Quantity:
836
Company:
Part Number:
lan9311I-NZW
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 234 of 460
- Download datasheet (5Mb)
Revision 1.2 (04-08-08)
14.2.6.3
BITS
31:8
7
6
5
4
3
2
RESERVED
Port 0 Hard-wired Flow Control (HW_FC_MII)
When set to “1”, the Host MACs RX FIFO level is connected to the switch
engine’s transmitter and the switch engines RX FIFO level is connected to
the Host MACs transmitter. This achieves lower latency flow control.
Note:
Port 0 Backpressure Enable (BP_EN_MII)
This bit enables/disables the generation of half-duplex backpressure on
switch Port 0.
0: Disable backpressure
1: Enable backpressure
Port 0 Current Duplex (CUR_DUP_MII)
This bit indicates the actual duplex setting of the switch Port 0.
0: Full-Duplex
1: Half-Duplex
Port 0 Current Receive Flow Control Enable (CUR_RX_FC_MII)
This bit indicates the actual receive flow setting of switch Port 0
0: Flow control receive is currently disabled
1: Flow control receive is currently enabled
Port 0 Current Transmit Flow Control Enable (CUR_TX_FC_MII)
This bit indicates the actual transmit flow setting of switch Port 0.
0: Flow control transmit is currently disabled
1: Flow control transmit is currently enabled
Port 0 Receive Flow Control Enable (RX_FC_MII)
When the MANUAL_FC_MII bit is set, or Virtual Auto-Negotiation is
disabled, this bit enables/disables the detection of full-duplex Pause packets
on switch Port 0.
0: Disable flow control receive
1: Enable flow control receive
Port 0(Host MAC) Manual Flow Control Register (MANUAL_FC_MII)
This read/write register allows for the manual configuration of the switch Port 0(Host MAC) flow control.
This register also provides read back of the currently enabled flow control settings, whether set
manually or Auto-Negotiated. Refer to
additional information.
Note: The flow control values in the
All other flow control methods must be disabled when using this
feature. (MANUAL_FC_MII should be set, TX_FC_MII,
RX_FC_MII, and BP_EN_MII should be cleared. FCANY, FCADD,
FCBRD, and FCMULT in the AFC_CFG register should be
cleared).
Register (VPHY_AN_ADV)," on page 253
Offset:
1A8h
DESCRIPTION
DATASHEET
Section 14.2.8.5, "Virtual PHY Auto-Negotiation Advertisement
Section 6.2.3, "Flow Control Enable Logic," on page 58
234
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Size:
are not affected by the values of this register.
32 bits
TYPE
R/W
R/W
R/W
RO
RO
RO
RO
SMSC LAN9311/LAN9311i
Note 14.12
Note 14.13
Note 14.13
Note 14.13
Note 14.14
DEFAULT
Datasheet
0b
-
for
Related parts for lan9311
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Interface, Integrated USB2.0 Compatible 3-Port Hub
Manufacturer:
Standard Microsystems Corp.
Datasheet:
Part Number:
Description:
Lan91c100fd Rev. B Feast Fast Ethernet Controller With Full Duplex Capability
Manufacturer:
Standard Microsystems Corp.
Datasheet:
Part Number:
Description:
Feast ? Ast Ethernet Controller
Manufacturer:
Standard Microsystems Corp.
Datasheet:
Part Number:
Description:
Com20022i 10 Mbps Arcnet Ansi 878.1 Controller With 2k X 8 On-chip Ram
Manufacturer:
Standard Microsystems Corp.
Part Number:
Description:
Lpc47n207 Lpc Super I/o Irda Hot Docking Chip With Uart Data Brief
Manufacturer:
Standard Microsystems Corp.
Datasheet:
Part Number:
Description:
Advanced I/o With X-bus Interface
Manufacturer:
Standard Microsystems Corp.
Datasheet:
Part Number:
Description:
Fdc37m707 Enhanced Super I/o Controller With Wake-up Features
Manufacturer:
Standard Microsystems Corp.
Datasheet:
Part Number:
Description:
Twenty Pin Uart Tpuart Corporation
Manufacturer:
Standard Microsystems Corp.
Datasheet:
Part Number:
Description:
Enhanced Small Device Interface Controller
Manufacturer:
Standard Microsystems Corp.
Part Number:
Description:
Rpm-based Pwm Fan Controller
Manufacturer:
Standard Microsystems Corp.
Datasheet:
Part Number:
Description:
Rpm-based Pwm Fan Controller
Manufacturer:
Standard Microsystems Corp.
Datasheet:
Part Number:
Description:
Emc1001 1.5?c Smbus Temperature Sensor In Miniature Sot-23
Manufacturer:
Standard Microsystems Corp.
Datasheet:
Part Number:
Description:
1 Degree C Triple Temperature Sensor With Beta Compensation And Hotter Of Two Zones
Manufacturer:
Standard Microsystems Corp.
Datasheet:
Part Number:
Description:
1 Degree C Multiple Temperature Sensor With Beta Compensation And Hottest Of Thermal Zones
Manufacturer:
Standard Microsystems Corp.
Datasheet:
Part Number:
Description:
1 Degree C Triple Temperature Sensor With Resistance Error Correction & Hotter Of Two Zones
Manufacturer:
Standard Microsystems Corp.
Datasheet: