WG82574L S LBA8 Intel, WG82574L S LBA8 Datasheet - Page 398

• Manufacturer Part Number: WG82574L S LBA8
• Manufacturer: Intel

Specifications of WG82574L S LBA8

• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Compliant

10.2.11.30 LED Timer Control Register (Page 3), PHY Address 01; Register 18
398
15
14:12
11
10:8
7:4
3:2
1:0
Bits
Force INT
Pulse
Stretch
Duration
Interrupt
Polarity
Blink Rate
Reserved
Speed Off
Pulse Period
Speed On
Pulse Period
Field
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Mode
0x0
0x4
See
Description
See
Description
0x0
0x1
0x1
HW Rst
Retain
Retain
Retain
Retain
Retain
Retain
Retain
SW Rst
82574 GbE Controller—Driver Programing Interface
1b = Interrupt pin asserted is forced.
0b = Normal operation.
000b = No pulse stretching.
001b = 21 ms to 42 ms.
010b = 42 ms to 84 ms.
011b = 84 ms to 170 ms.
100b = 170 ms to 340 ms.
101b = 340 ms to 670 ms.
110b = 670 ms to 1.3 s.
111b = 1.3 s to 2.7 s
After a hardware reset, this bit takes on the value of
pd_config_intpol_a.
0b = jt_int_s active high.
1b = jt_int_a active low
000b = 42 ms.
001b = 84 ms.
010b = 170 ms.
011b = 340 ms.
100b = 670 ms.
101b to 111b = Reserved.
After a hardware reset, this bit is a function of
pd_config_led_a[1:0].
00b = 001b.
01b = 000b.
10b = 001b.
11b = 001b.
Reserved, set to 0x0.
00b = 84 ms.
01b = 170 ms.
10b = 340 ms.
11b = 670 ms.
00b = 84 ms.
01b = 170 ms.
10b = 340 ms.
11b = 670 ms.
Description