rtl8100l Realtek Semiconductor Corporation, rtl8100l Datasheet - Page 26

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

5.19 Basic Mode Status Register
(Offset 0064h-0065h, R)
2001-11-9
10-6
Bit
15
14
13
12
11
5
4
3
2
1
0
100Base_TX_ FD 1 = enable 100Base-TX full duplex support; 0 = suppress
Auto Negotiation
Auto Negotiation 1 = Link had not been experienced fail state.
100BASE_TX_H
10_Base_T_HD
10Base_T_FD
Jabber Detect
Remote Fault
100Base-T4
Link Status
Capability
Complete
Extended
Name
D
-
1 = enable 100Base-T4 support; 0 = suppress 100Base-T4 support.
100Base-TX full duplex support.
1 = enable 100Base-TX half-duplex support; 0 = suppress
100Base-TX half-duplex support.
1 = enable 10Base-T full duplex support; 0 = suppress 10Base-T
full duplex support.
1 = enable 10Base-T half-duplex support; 0 = suppress 10Base-T
half-duplex support.
Reserved
1 = auto-negotiation process completed;
0 = auto-negotiation process not completed.
1 = remote fault condition detected (cleared on read);
0 = no remote fault condition detected.
0 = Link had been experienced fail state
1 = valid link established;
0 = no valid link established.
1 = jabber condition detected; 0 = no jabber condition detected.
1 = extended register capability;
0 = basic register capability only.
Description/Usage
26
Default/Attribute
RTL8100B(L)
0, RO
1, RO
1, RO
1, RO
1, RO
0, RO
0, RO
1, RD
0, RO
0, RO
1, RO
-
Rev.1.41