Datasheet

KSZ9031RNX
DS00002117F-page 42  2016-2017 Microchip Technology Inc.
Note 4-1 RW = Read/Write; RO = Read Only; SC = Self-Cleared; RC = Read-Cleared; LH = Latch High.
1F.6 Speed
Status
1000BASE-T
1 = Indicate chip final speed status at 1000BASE-T RO 0
1F.5 Speed
Status
100BASE-TX
1 = Indicate chip final speed status at 100BASE-TX RO 0
1F.4 Speed
Status
10BASE-T
1 = Indicate chip final speed status at 10BASE-T RO 0
1F.3 Duplex
Status
Indicate chip duplex status
1 = Full-duplex
0 = Half-duplex
RO 0
1F.2 1000BASE-T
Master/Slave
Status
Indicate chip master/slave status
1 = 1000BASE-T master mode
0 = 1000BASE-T slave mode
RO 0
1F.1 Reserved Reserved RW 0
1F.0 Link Status
Check Fail
1 = Fail
0 = Not failing
RO 0
TABLE 4-4: VENDOR-SPECIFIC REGISTER DESCRIPTIONS (CONTINUED)
Address Name Description
Mode
Note 4-1
Default