參數(shù)資料
型號(hào): MDS212
廠商: Zarlink Semiconductor Inc.
英文描述: 12-Port 10/100Mbps Ethernet Switch
中文描述: 12端口10/100Mbps以太網(wǎng)交換機(jī)
文件頁數(shù): 82/111頁
文件大小: 1609K
代理商: MDS212
MDS212
Data Sheet
82
Zarlink Semiconductor Inc.
Bit [1]
Free Mail Box is not ready for CPU to put entry into
1= Not Ready
0=Ready
CPU gets Mail from HISC
1= Ready
0=Not Ready
Free Mail Box has entry for CPU to get
1=Ready
0=Not Ready
Reserved
Bit [2]
Bit [3]
Bit [31:4]
18.2.7.2 AMBX - Mail Box Access Port
Access:
Address:
In write mode, CPU sends Mail to HISC
In Read mode, CPU receives Mail from HISC
Zero-Wait-State,
h684
Direct Access,
Write/Read
Bit [20:0]
Bit [29:21]
Bit [30]
Bit [31]
Entry handle, the bit [2:0] always 2’b000
Reserved
Link List is Empty. (
Read only
)
Link List is Ready. (Same as bit [0] of LKS register)
(
Read only
)
18.2.7.3 AFML - Free Mail Box List Access Port
Access:
Address:
Zero-Wait-State,
h688
Direct Access,
Write/Read
Bit [20:0]
Bit [29:21]
Bit [30]
Bit [31]
Entry handle, the bit [2:0] always 2’b000
Reserved
Link List is Empty. (
Read only
)
Link List is Ready.
(Same as bit [1] of LKS register) (
Read only
)
18.2.8 Access Control Function
18.2.8.1 AVTC - VLAN Type Code Register
Access:
Address:
Non-Zero-Wait-State,
h648
Direct Access,
Write/Read
31
30
21
20
01
0
Entry Handle
0
0
0
31
30
20
0
1
Entry Handle
0
0
0
31
24
23
16
15
8 7
0
P7
P6
P5
P4
P3
P2
P1
P0
VLAN Type Code
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參數(shù)描述
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MDS213 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:12-Port 10/100Mbps + 1Gbps Ethernet Switch
MDS213CG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:12-Port 10/100Mbps + 1Gbps Ethernet Switch
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