AX88658AB Datasheet, PDF (20/36 Pages) ASIX Electronics Corporation – 8-Port 10/100/1000BASE-T Ethernet Switch

AX88658AB 8-Port 10/100/1000BASE-T Ethernet Switch CONFIDENTIAL
4.19 Register 12
BIT
15:10
9:0
R/W
R/W
R/W
DESCRIPTION
MaxJam. This is a six-bit register containing unsigned integer for determining the JAM
counter whether generate JAM or not.
HighWaterMarkForFlowCtrl. This is a ten-bit register containing unsigned integer for high
priority queues whether generate PAUSE-OFF or not.
4.20 Register 13
BIT
15:10
9:0
R/W
R/W
R/W
DESCRIPTION
Reserved
HighWaterMark of low priority queues when drop packets
4.21 Register 14
BIT
15
14:13
12
11:10
9:0
R/W
R/W
R/W
R/W
R/W
R/W
DESCRIPTION
RESERVED
SmartFlowCtrl for mix-speed connection
0: disable
1: disable flow ctrl for all 10 Mbps port
2: disable flow ctrl for all 100 Mbps port
3: reserved
RESERVED
Reserved
HighWaterMark of high priority queues when drop packets
4.22 Register 15
BIT R/W
15:8 R/W VLAN #1
7:0
R/W VLAN #0
DESCRIPTION
4.23 Register 16
BIT R/W
15:8 R/W VLAN #3
7:0
R/W VLAN #2
4.24 Register 17
BIT R/W
15:8 R/W VLAN #5
7:0
R/W VLAN #4
DESCRIPTION
DESCRIPTION
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ASIX ELECTRONICS CORPORATION