88e3015 Marvell Semiconductor, Inc., 88e3015 Datasheet - Page 77

• Manufacturer Part Number: 88e3015
• Description: Integrated 10/100 Fast Ethernet Transceiver
• Manufacturer: Marvell Semiconductor, Inc.

Table 48:
Copyright © 2006 Marvell
October 26, 2006, Advance
B i ts
15:12
11:8
7:4
F i e l d
Reserved
LED2
LED1
Register 22
LED Parallel Select Register
M o d e
R/W
R/W
R/W
Document Classification: Proprietary Information
H W
R s t
0x4
0xA
0x4
CONFIDENTIAL
S W
R s t
Retain
Retain
Retain
D e s c r i p t io n
LED2 Control. This is a global setting.
0000 = COLX
0001 = ERROR
0010 = DUPLEX
0011 = DUPLEX/COLX
0100 = SPEED
0101 = LINK
0110 = TX
0111 = RX
1000 = ACT
1001 = LINK/RX
1010 = LINK/ACT
1011 = ACT (Blink mode)
1100 = TX (Blink Mode)
1101 = RX (Blink Mode)
1110 = Interrupt
1111 = Force to 1 (inactive)
LED1 Control. This is a global setting.
0000 = COLX
0001 = ERROR
0010 = DUPLEX
0011 = DUPLEX/COLX
0100 = SPEED
0101 = LINK
0110 = TX
0111 = RX
1000 = ACT
1001 = LINK/RX
1010 = LINK/ACT
1011 = ACT (Blink mode)
1100 = TX (Blink Mode)
1101 = RX (Blink Mode)
1110 = COLX (Blink Mode)
1111 = Force to 1 (inactive)
Doc. No. MV-S103657-00, Rev. C
Page 77