84 / 93 page
IP178C/IP178C LF/IP178CH/IP178CH LF
Datasheet
84/93
June 21, 2007
Copyright © 2004, IC Plus Corp.
IP178Cx-DS-R12
PHY
MII
ROM
R/W
Description
Default
31
26
117,116
[14:12]: bw_control_p1_tx
[10:8]: bw_control_p1_rx
[6:4]: bw_control_p0_tx
[2:0]: bw_control_p0_rx
BW Control Value Setting,
000 : no limit
100 : 1M bit
001 : 128k bit
101 : 2M bit
010 : 256k bit
110 : 4M bit
011 : 512k bit
111 : 8M bi
16’h0
31
27
119,118
[14:12]: bw_control_p3_tx
[10:8]: bw_control_p3_rx
[6:4]: bw_control_p2_tx
[2:0]: bw_control_p2_rx
16’h0
31
28
121,120
[14:12]: bw_control_p5_tx
[10:8]: bw_control_p5_rx
[6:4]: bw_control_p4_tx
[2:0]: bw_control_p4_rx
16’h0
31
29
123,122
[14:12]: bw_control_p7_tx
[10:8]: bw_control_p7_rx
[6:4]: bw_control_p6_tx
[2:0]: bw_control_p6_rx
16’h0
[15]: bw_en_qm
[14]: stag_en
[13]: diffserv_en
[12]: bf_ffff_only,
1: broadcast DA=FFFFFFFF
0: broadcast DA=FFFFFFFF and multicast frame
[11:8]: special_add_forward
BIT3
Reserved MAC address
(0180C2000010-0180C20000FF)
1: forward (default),
0: discard.
BIT2
Reserved MAC address
(0180C2000002- 0180C200000F)
1: forward (default),
0: discard.
The default value is the inverted value of
pin 78 FILTER_RSV_DA.
31
30
125,124
BIT1
Reserved MAC address
(0180C2000001)
1: forward,
0: discard (default)
16’h8d00
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
