HBLXT9781HC.C4 Intel, HBLXT9781HC.C4 Datasheet - Page 72

• Manufacturer Part Number: HBLXT9781HC.C4
• Manufacturer: Intel

Specifications of HBLXT9781HC.C4

• Lead Free Status / RoHS Status: Not Compliant

LXT9761/9781 — Fast Ethernet 10/100 Multi-Port Transceiver with RMII
72
17.7
17.6
17.5
17.4
17:3
17:2:0
18.15:8
18.7
18.6
18.5
18.4
18.3
18.2
18.1
18.0
1. RO = Read Only
1. R/W = Read /Write
Bit
Bit
Table 45. Quick Status Register (Address 17, Hex 11)
Table 46. Interrupt Enable Register (Address 18, Hex 12)
Auto-Negotiation
Complete
Reserved
Polarity
Pause
Error
Reserved
Reserved
ANMSK
SPEEDMSK
DUPLEXMSK
LINKMSK
Reserved
Reserved
INTEN
TINT
Name
Name
Write as 0; ignore on read.
Mask for Auto-Negotiate Complete
1 = Enable event to cause interrupt.
0 = Do not allow event to cause interrupt.
Mask for Speed Interrupt
1 = Enable event to cause interrupt.
0 = Do not allow event to cause interrupt.
Mask for Duplex Interrupt
1 = Enable event to cause interrupt.
0 = Do not allow event to cause interrupt.
Mask for Link Status Interrupt
1 = Enable event to cause interrupt.
0 = Do not allow event to cause interrupt.
Write as 0, ignore on read.
Write as 0, ignore on read.
1 = Enable interrupts on this port.
0 = Disable interrupts on this port.
1 = Force interrupt on MDINT.
0 = Normal operation.
1 = Auto-negotiation process completed.
0 = Auto-negotiation process not completed.
This bit is only valid when auto-negotiate is enabled, and is equivalent to
bit 1.5.
Reserved.
1= Polarity is reversed.
0= Polarity is not reversed.
1 = The LXT97x1 is Pause capable.
0 = The LT97x1 is Not Pause capable.
1 = Error Occurred (Remote Fault, X,Y,Z).
0 = No error occurred.
Ignore.
Description
Description
Type
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
RO
RO
RO
Datasheet
1
1
Default
Default
N/A
0
0
0
0
0
0
0
0
0
0
0
0
0
0