88e3016 Marvell Semiconductor, Inc., 88e3016 Datasheet - Page 68

• Manufacturer Part Number: 88e3016
• Description: Integrated 10/100 Fast Ethernet Transceiver
• Manufacturer: Marvell Semiconductor, Inc.

Table 45:
Table 46:
Doc. No. MV-S103164-00, Rev. --
Page 68
B i ts
15:0
B i ts
15:12
11:8
F i el d
RxErrCnt
F i el d
Reserved
LED2
Register 21
Register 22
Receive Error Counter
LED Parallel Select Register
88E3016
Integrated 10/100 Fast Ethernet Transceiver
M o d e
RO
M o d e
R/W
R/W
Document Classification: Proprietary Information
H W
R s t
0x0000
H W
R s t
0x4
0xA
CONFIDENTIAL
S W
R s t
0x0000
S W
R s t
Retain
Retain
D e s c r i p t io n
Receive Error Count
This register counts receive errors on the media inter
face.
0xFFFF, the counter will roll over.
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)
When the maximum receive error count reaches
Copyright © 2006 Marvell
May 4, 2006, Advance