FWLXT9784BE.A3 Cortina Systems Inc, FWLXT9784BE.A3 Datasheet - Page 61

• Manufacturer Part Number: FWLXT9784BE.A3
• Manufacturer: Cortina Systems Inc

Specifications of FWLXT9784BE.A3

• Lead Free Status / RoHS Status: Not Compliant

Datasheet
1. Refer to
1. Refer to
1.10:7
Bit(s)
Bit(s)
0.6:0
1.15
1.14
1.13
1.12
1.11
0.9
0.8
0.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
Table 43. Control Register (Register 0) Bit Definitions (Continued)
Table 44. Status Register (Register 1) Bit Definitions
Restart Auto-
Negotiation
Duplex Mode
Collision Test
Reserved
Table 42
100BASE-T4
Reserved
100BASE-TX Half
Duplex
Reserved
10 Mbps Half Duplex
Reserved
MF Preamble
Suppression
Auto-Negotiation
Complete
Remote Fault
Reserved
Link Status
Jabber Detect
Extended Capability
Table 42
Name
Name
for Type definitions.
for Type definitions.
Restarts the auto-negotiation process and is self cleared after 300 ns
1 = Restart auto-negotiation process.
default 0 = normal operation.
Controls the duplex mode when auto-negotiation is disabled. If the PHY reports that
it only able to operate in one duplex mode (via bits 1.15:11), the value of this bit shall
correspond to the mode which the PHY can operate.
When the PHY is placed in Loopback mode, the behavior of the PHY shall not be
affected by the status of this bit, bit 0.8.
1 = Full Duplex.
default 0 = Half Duplex.
Force collision in response to the assertion of TXEN.
1 = Force COL.
default 0 = disable Collision signal test.
Constant “0”.
Constant 0 = PHY not able to perform 100BASE-T4.
Constant “0”.
1 = PHY able to perform half duplex 100BASE-TX
0 = PHY not able to operate in 100BASE-TX
Constant “0”.
1 = PHY able to operate at 10 Mbps in half duplex mode
0 = PHY not able to operate in 10BASE-T
Constant “0”.
Constant 0 = PHY will not accept management frames with preamble
suppressed.
1 = Auto-Negotiation process completed
default 0 = Auto-Negotiation process has not completed.
Constant 0 = no remote fault condition detected
Constant 0
1 = Valid link has been established.
default 0 = Invalid link detected.
This bit has meaning only in 10 Mbps mode.
1 = Jabber condition detected.
default 0 = No jabber condition detected.
Constant 1 = Extended register capabilities enabled
Description
Description
Low-Power Octal PHY — LXT9784
Type
Type
RW
RW
RW
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
SC
SC
LH
SC
LL
1
1
61