rtl8100l Realtek Semiconductor Corporation, rtl8100l Datasheet - Page 27

• Manufacturer Part Number: rtl8100l
• Description: Fast Ethernet Controller
• Manufacturer: Realtek Semiconductor Corporation

5.20 Auto-Negotiation Advertisement Register
(Offset 0066h-0067h, R/W)
This register contains the advertised abilities of this device as they will be transmitted to its link partner during Auto-negotiation.
2001-11-9
12-11
4-0
Bit
15
14
13
10
9
8
7
6
5
Selector
TXFD
Name
Pause
10FD
ACK
TX
NP
RF
T4
10
-
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.
1 = 100Base-T4 is supported by local node;
0 = 100Base-T4 not supported by local node.
1 = 100Base-TX full duplex is supported by local node;
0 = 100Base-TX full duplex not supported by local node.
1 = 100Base-TX is supported by local node;
0 = 100Base-TX not supported by local node.
1 = 10Base-T full duplex supported by local node;
0 = 10Base-T full duplex not supported by local node.
1 = 10Base-T is supported by local node;
0 = 10Base-T not supported by local node.
Binary encoded selector supported by this node. Currently only
CSMA/CD <00001> is specified. No other protocols are supported.
Description/Usage
27
Default/Attribute
RTL8100B(L)
The default value
EEPROM, RO
<00001>, RW
comes from
0, RW
1, RW
1, RW
1, RW
1, RW
0, RO
0, RO
0, RO
-
Rev.1.41