RTL8211C & RTL8211CL
Datasheet
7.3.1. GBSR (1000Base-T Status Register, Address 0x0A)
Table 31. GBSR (1000Base-T Status Register, Address 0x0A)
Bit
Name
RW
Default Description
10.15 MASTER/SLAVE
Configuration Fault
RO, RC
0
0
0
0
0
0
Master/Slave Manual Configuration Fault Detected.
1: MASTER/SLAVE configuration fault detected
0: No MASTER/SLAVE configuration fault detected
Master/Slave Configuration Result.
10.14 MASTER/SLAVE
Configuration Resolution
RO
RO
RO
RO
RO
1: Local PHY configuration resolved to MASTER
0: Local PHY configuration resolved to SLAVE
Local Receiver Status.
10.13 Local Receiver Status
10.12 Remote Receiver Status
1: Local Receiver OK
0: Local Receiver Not OK
Remote Receiver Status.
1: Remote Receiver OK
0: Remote Receiver Not OK
10.11 Link Partner 1000Base-T
Full Duplex Capability
Link Partner 1000Base-T Full Duplex Capability.
1: Link Partner is capable of 1000Base-T full duplex
0: Link Partner is not capable of 1000Base-T full duplex
Link Partner 1000Base-T Half Duplex Capability.
1: Link Partner is capable of 1000Base-T half duplex
0: Link Partner is not capable of 1000Base-T half duplex
Reserved.
10.10 Link Partner 1000Base-T
Half Duplex Capability
10.9:8 RSVD
RO
00
10.7:0 Idle Error Count
RO, RC
0x00
MSB of Idle Error Counter.
The counter stops automatically when it reaches 0xff.
Note 1: Values set in register 10.11:10 are not valid until register 6.1 is set to 1.
Note 2: Register 10 is not valid until the Auto-Negotiation complete bit 1.5 indicates completed.
7.3.2. GBESR (1000Base-T Extended Status Register, Address 0x0F)
Table 32. GBESR (1000Base-T Extended Status Register, Address 0x0F)
Bit
Name
RW
RO
RO
RO
RO
RO
Default
Description
15.15 1000Base-X FD
15.14 1000Base-X HD
15.13 1000Base-T FD
15.12 1000Base-T HD
15.11:0 RSVD
0
0: Not 1000Base-X full duplex capable
0: Not 1000Base-X half duplex capable
1: 1000Base-T full duplex capable
1: 1000Base-T half duplex capable
Reserved.
0
1
1
0x000
Integrated 10/100/1000 Gigabit Ethernet Transceiver
30
Track ID: JATR-1076-21 Rev. 1.3
ETC [ ETC ]
