參數(shù)資料
型號: MX98216EC
廠商: MACRONIX INTERNATIONAL CO LTD
元件分類: 微控制器/微處理器
英文描述: 16 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP208
封裝: PLASTIC, QFP-208
文件頁數(shù): 10/37頁
文件大小: 269K
代理商: MX98216EC
MX98216EC
P/N:PM0781
REV. 0.2, Apr, 18, 2001
18
Reserved (Reg1CH), default = 0xC350H
BIT
DESCRIPTION
TYPE
DEFAULT
1C.15-0
Reserved
R/W
0xC350H
802.3x Pause Frame Timer (Reg1DH), default = 0x01FFH
BIT
DESCRIPTION
TYPE
DEFAULT
1D.4-0
Reserved
R/W
0x1FH
1D.15-5
Flow Control Counter
The timer determines the period, namely “ pause time”, to inhibit packet
transmission from attached host for flow control.
The variable pause
time of pause frame is equal to the decimal value times 32 plus 31 slot
time.
R/W
0x1E0H
MAC Address 0 (Reg1EH), default = 0x0000H
BIT
DESCRIPTION
TYPE
DEFAULT
1E.15-0
Switch’ s MAC ID for address bit [15:0]
R/W
0x0000H
MAC Address 1 (Reg1FH), default = 0x0000H
BIT
DESCRIPTION
TYPE
DEFAULT
1F.15-0
Switch’ s MAC ID for address bit [31:16]
R/W
0x0000H
MAC Address 2 (Reg20H), default = 0x0000H
BIT
DESCRIPTION
TYPE
DEFAULT
20.15-0
Switch’ s MAC ID for address bit [47:32]
R/W
0x0000H
IP/VLAN Tagging Base Priority (0-7) (Reg21H), default = 0x0000H
BIT
DESCRIPTION
TYPE
DEFAULT
21.7-0
TOS (IP Base)
Enable for port 0-7 to recognize the TOS field of IP priority packets.
One
bit per port; e.g. bit 0 for port 0 and bit 7 for port 7.
0 : disable
1 : enable
R/W
0x00H
21.15-8
TCI (VLAN Tagging Base)
Enable for port 0-7 to recognize the TCI field of VLAN priority packets.
One bit per port; e.g. bit 8 for port 0 and bit 15 for port 7.
0 : disable
1 : enable
R/W
0x00H
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