HBLXT9761HC.C4 Intel, HBLXT9761HC.C4 Datasheet - Page 70

• Manufacturer Part Number: HBLXT9761HC.C4
• Manufacturer: Intel

Specifications of HBLXT9761HC.C4

• Lead Free Status / RoHS Status: Not Compliant

LXT9761/9781 — Fast Ethernet 10/100 Multi-Port Transceiver with RMII
70
7.12
7.11
7.10:0
8.15
8.14
8.13
8.12
8.11
8.10:0
16.15
16.14
16.13
16.12
16.11
16.10
1. R/W = Read Write
1. RO = Read Only
1. R/W = Read /Write
2. The default value of bit 16.0 is determined by the SD/TPn pin for the respective port.
Bit
Bit
Bit
RO = Read Only
If SD/TPn is tied Low, the default value of bit 16.0 = 0. If SD/TPn is not tied Low, the default value of bit 16.0 = 1.
Table 42. Auto-Negotiation Next Page Transmit Register (Address 7)
Table 43. Auto-Negotiation Link Partner Next Page Receive Register (Address 8)
Table 44. Port Configuration Register (Address 16, Hex 10)
Reserved
Force Link Pass
Transmit Disable
Bypass Scramble
(100BASE-TX)
Reserved
Jabber
(10BASE-T)
Acknowledge 2
(ACK2)
Toggle
(T)
Message/Unformatted
Code Field
Next Page
(NP)
Acknowledge
(ACK)
Message Page
(MP)
Acknowledge 2
(ACK2)
Toggle
(T)
Message/Unformatted
Code Field
Name
Name
Name
Write as zero. Ignore on read.
1 = Force Link Pass. Sets appropriate registers and LEDs to Pass.
0 = Normal operation.
1 = Disable Twisted Pair transmitter.
0 = Normal Operation.
1 = Bypass Scrambler and Descrambler.
0 = Normal Operation.
Write as zero. Ignore on read.
1 = Disable Jabber.
0 = Normal operation.
1 = Will comply with message.
0 = Can not comply with message.
1 = Previous value of the transmitted Link Code Word equalled logic
zero.
0 = Previous value of the transmitted Link Code Word equalled logic
one.
1 = Link Partner has additional next pages to send.
0 = Link Partner has no additional next pages to send.
1 = Link Partner has received Link Code Word from LXT97x1.
0 = Link Partner has not received Link Code Word from LXT97x1.
1 = Page sent by the Link Partner is a Message Page.
0 = Page sent by the Link Partner is an Unformatted Page.
1 = Link Partner Will comply with the message.
0 = Link Partner can not comply with the message.
1 = Previous value of the transmitted Link Code Word equalled logic zero.
0 = Previous value of the transmitted Link Code Word equalled logic one.
Description
Description
Description
Type
R/W
R/W
R/W
1
Type
Type
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
RO
RO
RO
00000000001
Datasheet
1
1
Default
Default
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0