RTL8101 Ver la hoja de datos (PDF) - Unspecified
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Lista de partido
RTL8101 Datasheet PDF : 68 Pages
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RTL8101L
(Offset 0066h-0067h, R/W)
Bit
15
14
13
12-11
10
Name
NP
ACK
RF
-
Pause
Description/Usage
Next Page bit.
1 = transmitting the protocol specific data page;
0 = transmitting the primary capability data page
1 = acknowledge reception of link partner capability data word.
1 = advertise remote fault detection capability;
0 = do not advertise remote fault detection capability.
Reserved
1 = flow control is supported by local node.
0 = flow control is not supported by local mode.
9
T4
1 = 100Base-T4 is supported by local node;
0 = 100Base-T4 not supported by local node.
8
TXFD
1 = 100Base-TX full duplex is supported by local node;
0 = 100Base-TX full duplex not supported by local node.
7
TX
1 = 100Base-TX is supported by local node;
0 = 100Base-TX not supported by local node.
6
10FD
1 = 10Base-T full duplex supported by local node;
0 = 10Base-T full duplex not supported by local node.
5
10
1 = 10Base-T is supported by local node;
0 = 10Base-T not supported by local node.
4-0
Selector
Binary encoded selector supported by this node. Currently only
CSMA/CD <00001> is specified. No other protocols are supported.
Default/Attribute
0, RO
0, RO
0, RW
-
The default value
comes from
EEPROM, RO
0, RO
1, RW
1, RW
1, RW
1, RW
<00001>, RW
5.21 Auto-Negotiation Link Partner Ability Register
(Offset 0068h-0069h, R)
Bit
15
14
13
12-11
10
9
8
7
6
5
4-0
Name
NP
ACK
RF
-
Pause
T4
TXFD
TX
10FD
10
Selector
Description/Usage
Next Page bit.
1 = transmitting the protocol specific data page;
0 = transmitting the primary capability data page
1 = link partner acknowledges reception of local node’s capability
data word.
1 = link partner is indicating a remote fault.
Reserved
1 = Flow control is supported by link partner;
0 = Flow control is not supported by link partner
1 = 100Base-T4 is supported by link partner;
0 = 100Base-T4 not supported by link partner
1 = 100Base-TX full duplex is supported by link partner;
0 = 100Base-TX full duplex not supported by link partner
1 = 100Base-TX is supported by link partner;
0 = 100Base-TX not supported by link partner
1 = 10Base-T full duplex is supported by link partner;
0 = 10Base-T full duplex not supported by link partner
1 = 10Base-T is supported by link partner;
0 = 10Base-T not supported by link partner
Link Partner's binary encoded node selector. Currently only
CSMA/CD <00001> is specified.
Default/Attribute
0, RO
0, RO
0, RO
-
0, RO
0, RO
0, RO
0, RO
0, RO
0, RO
<00000>, RO
2003-05-28
26
Rev.1.3
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