DS33X42DK Maxim Integrated Products, DS33X42DK Datasheet - Page 301

• Manufacturer Part Number: DS33X42DK
• Description: Power Management Modules & Development Tools Ethernet Over PDH Ma PDH Mapping Devices
• Manufacturer: Maxim Integrated Products

Specifications of DS33X42DK

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register Name:
Register Description:
Register Address:
00D8h:
Default
00D9h:
Default
00DAh:
Default
00DBh:
Default
Bit 3: MII/RMII/GMII Link Status (LINKUP) – When equal to 1, the link is communicating. When equal to zero, the
link is not operational.
Bits 1-2: Link Speed (LNKSPD[1:0]) – Indicates the current link speed.
00 = 2.5MHz
01 = 25MHz
10 = 125MHz
Bit 0: Link Mode (LINKM) – Indicates the current link mode.
0 = Half-Duplex
1 = Full-Duplex
Rev: 063008
________________________________________________ DS33X162/X161/X82/X81/X42/X41/X11/W41/W11
Reserved
Reserved
Reserved
Reserved
Bit 31
Bit 23
Bit 15
Bit 7
0
0
0
0
Reserved
Reserved
Reserved
Reserved
Bit 30
Bit 22
Bit 14
Bit 6
0
0
0
0
SU.LSR
MAC MII/RMII/GMII STATUS REGISTER
00D8h (indirect)
Reserved
Reserved
Reserved
Reserved
Bit 29
Bit 21
Bit 13
Bit 5
0
0
0
0
Reserved
Reserved
Reserved
Reserved
Bit 28
Bit 20
Bit 12
Bit 4
0
0
0
0
Reserved
Reserved
Reserved
LINKUP
Bit 27
Bit 19
Bit 11
Bit 3
0
0
0
0
LNKSPD[1] LNKSPD[0]
Reserved
Reserved
Reserved
Bit 10
Bit 26
Bit 18
Bit 2
0
0
0
0
Reserved
Reserved
Reserved
Bit 25
Bit 17
Bit 9
Bit 1
0
0
0
0
Reserved
Reserved
Reserved
LINKM
301 of 375
Bit 24
Bit 16
Bit 0
Bit 8
0
0
0
0