WG82574L S LBA9 Intel, WG82574L S LBA9 Datasheet - Page 409

• Manufacturer Part Number: WG82574L S LBA9
• Description: CONTROLLER, ENET, INTEL 82574L, 64PQFN
• Manufacturer: Intel

Specifications of WG82574L S LBA9

• Ethernet Type: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: 0°C To +85°C
• Digital Ic Case Style: QFN
• No. Of Pins: 64
• Package / Case: QFN
• Interface Type: I2C, JTAG, PCI, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Driver Programing Interface—82574 GbE Controller
10.2.11.30 LED Timer Control Register (Page 3), PHY Address 01; Register 18
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
Mode
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0x0
0x4
See
Description
See
Description
0x0
0x1
0x1
HW Rst
Retain
Retain
Retain
Retain
Retain
Retain
Retain
SW Rst
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
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