KSZ8795CLX
TABLE 4-24: EEE GLOBAL REGISTERS (CONTINUED)
Address Name Description
EEE Global Register 4
Global EEE Wakeup Error Threshold Control Register
Mode
Default
Reg. 110 (0x6E) Bits[7:5] = 001 for EEE, Reg. 110 Bits[3:0] = 0x0 for the indirect global register,
Reg. 111 (0x6F) Bits[7:0] = Offset to access the Indirect Byte Register 0xA0.
Offset: 0x38 (Bits[15:8]), 0x39 (Bits[7:0])
Location: (001 EEE) -> {0x0, offset} -> 0xA0 holds the data.
15 - 0
EEEWakeup This value specifies the maximum time allowed for
Threshold PHY to wake up.
RO
0x0201
If wakeup time is longer than this, EEE wakeup
error count will be incremented.
Note: This is EEE standard, don’t change.
EEE Global Register 5
Global EEE PCS Diagnostic Control Register
Reg. 110 (0x6E) Bits[7:5] = 001 for EEE, Reg. 110 Bits[3:0] = 0x0 for the indirect global register,
Reg. 111 (0x6F) Bits[7:0] = Offset to access the Indirect Byte Register 0xA0.
Offset: 0x3A (Bits[15:8]), 0x3B (Bits[7:0])
Location: (001 EEE) -> {0x0, offset} -> 0xA0 holds the data.
15 - 0
Reserved
—
RO
0x0001
TABLE 4-25: EEE PORT REGISTERS
Address Name Description
EEE Port Register 0
Port Auto-Negotiation Expansion Status Register
Mode
Default
Reg. 110 (0x6E) Bits[7:5] = 001 for EEE, Reg. 110 Bits[3:0] = 0xn, n = 1-4 for the Indirect Port Register,
Reg. 111 (0x6F) Bits[7:0] = Offset to access the Indirect Byte Register 0xA0.
Offset: 0x0C (Bits[15:8]), 0x0D (Bits[7:0])
Location: (001 EEE) -> {0xn, offset} -> 0xA0 holds the data.
15 - 7
6
Reserved
—
RO
RO
9h000
1
ReceiveNext 1 = Received Next Page storage location is speci-
Page Loca- fied by bits[6:5]
tion Able
0 = Received Next Page storage location is not
specified by bits[6:5]
5
4
Received
1 = Link Partner Next Pages are stored in MIIM
RO
1
0
Next Page Register 8h (Additional next page)
Storage
Location
0 = Link Partner Next Pages are stored in MIIM
Register 5h
Parallel
Detection
Fault
1 = A fault has been detected via the Parallel
Detection function.
0 = A fault has not been detected via the Parallel
Detection function.
R/LH
This bit is cleared after reading.
3
Link Partner 1 = Link Partner is Next Page abled
Next Page 0 = Link Partner is not Next Page abled
Able
RO
0
2
1
Next Page 1 = Local Device is Next Page abled
RO
1
0
Able
0 = Local Device is not Next Page abled
Page
1 = A New Page has been received
R/LH
Received
0 = A New Page has not been received
2016 Microchip Technology Inc.
DS00002112A-page 99
MICREL [ MICREL SEMICONDUCTOR ]
