IP113F
Preliminary Data Sheet
Extended MII registers and EEPROM registers (continued)
MII
ROM
NAME
R/W
DESCRIPTION
Local MC extended register (MII register 22D, EEPROM register 06~07D)
22.0
6.0
mg_loopback_en
R/W
Loop-back test enable (same as MII register
0.14)
1: loop back mode
0: normal mode
0
22.1
6.1
mg_status_rpt
_en
RO
TP port status available
1: TP status is valid
0: TP status is not ready
0
22.2
6.2
p01_mg_auto
_neg_en
R/W
TP port auto-negotiation enable (same as
MII register 0.12)
1: TP auto-negotiation enable
0: TP auto-negotiation disable
1
22.3
6.3
p01_mg_speed
_mode
R/W
TP port speed selection (same as MII
register 0.13)
1: 100M, 0:10M
Pin (1)
22.4
6.4
p01_mg_duplex
_mode
R/W
TP port duplex mode selection (same as MII
register 0.8)
1: full duplex, 0:half duplex
Pin (1)
22.5
6.5
p01_mg_flow
_ctrl_en
R/W
TP port flow control selection (same as MII
register 4.10)
1: on, 0:off
Pin (1)
22.6
6.6
p01_mg_link
_status
RO
TP port link status off
1: link off, 0: link ok
0
22.7
6.7
p02_mg_flow
_ctrl_en
R/W
Fiber port flow control/backpressure enable
1: enable, 0: disable
Pin (1)
22.8
7.0
p02_mg_duplex
_mode
R/W
Fiber port duplex mode (FX_FULL)
1: full duplex, 0:half duplex
1
22.9
7.1
p02_mg_link
_status
RO
LL
RC
Fiber port signal detect (power)
1: Fiber SD has been low since last read
0: Fiber SD is O.K.
1
22.10
7.2
p02_mg_fef
_detect
RO
LH
RC
Fiber port Far-End-Fault detect
1: FEF has been detected since last read
0: no FEF pattern detected
0
22[12:1
1]
7[4:3]
p01_mg_throttle
_confg
R/W
TP port input Rate Control
2'b00: full speed
2'b01: 1/4 speed
2'b10: 2/4 speed
2'b11: 3/4 speed
00
22[14:1
3]
7[6:5]
p01_mg_throttle_co
nfg
R/W
TP port output Rate Control
2'b00: full speed
2'b01: 1/4 speed
2'b10: 2/4 speed
2'b11: 3/4 speed
00
22.15
7.7
mg_link_pass_en
R/W
Link Fault Pass through enable (LFP)
1: enable, 0: disable
Pin (0)
DEFAULT
Confidential.
40/46
Aug. 20, 2003
Copyright © 2003, IC Plus Corp.
IP113F-DS-R02
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