KS8993F-EVAL Micrel Inc, KS8993F-EVAL Datasheet - Page 62

• Manufacturer Part Number: KS8993F-EVAL
• Description: EVAL KIT EXPERIMENTAL KS8993F
• Manufacturer: Micrel Inc

Specifications of KS8993F-EVAL

• Lead Free Status / RoHS Status: Not applicable / Not applicable

NOTE: Port Control Registers 12 and 13, and Port Status Register 0 contents can also be
Register 28 (0x1C): Port 1 Control 12
Micrel, Inc.
Bit
7
6
5
4
3
2
1
0
May 2006
accessed with the MIIM (MDC/MDIO) interface via the standard MIIM registers.
Register 44 (0x2C): Port 2 Control 12
Register 60 (0x3C): Reserved, not applied to port 3
Name
Auto
Negotiation
Enable
Force
Speed
Force
duplex
Advertised
flow control
capability
Advertised
100BT Full
duplex
capability
Advertised
100BT Half
duplex
capability
Advertised
10BT Full
duplex
capability
Advertised
10BT Half
duplex
capability
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
= 0, disable auto negotiation, speed and
decided
= 1, auto negotiation is ON
= 1, force 100BT if AN is disabled (bit 7)
= 0, force 10BT if AN is disabled (bit 7)
= 1, force full duplex if (1) AN is disabled or (2) AN is enabled
= 0, force half duplex if (1) AN is disabled or (2) AN is enabled
= 1, advertise flow control (pause) capability
= 0, suppress flow control (pause) capability from
transmission
= 1, advertise 100BT Full duplex capability
= 0, suppress 100BT Full duplex capability from transmission
= 1, advertise 100BT Half duplex capability
= 0, suppress 100BT Half duplex capability from transmission
= 1, advertise 10BT Full duplex capability
= 0, suppress 10BT Full duplex capability from transmission to
= 1, advertise 10BT Half duplex capability
= 0, suppress 10BT Half duplex capability from transmission
to
but failed.
but failed.
to link partner
to link partner
link partner
link partner
by bit 6 and 5 of the same register.
to link partner
62
[e-mail]
duplex are
Default
For port 1,
P1ANEN pin
value during
reset
For port 2,
P2ANEN pin
value during
reset
For port 1,
P1SPD pin
value during
reset.
For port 2,
P2SPD pin
value during
reset
For port 1,
P1DPX pin
value during
reset.
For port 2,
P2DPX pin
value during
reset
ADVFC pin
value during
reset
1
1
1
1
or [phone]
M9999-052206
KS8993F/FL