參數(shù)資料
型號(hào): LXT970A
廠商: Intel Corp.
英文描述: Dual-Speed Fast Ethernet Transceiver
中文描述: 雙速度快速以太網(wǎng)收發(fā)器
文件頁(yè)數(shù): 66/74頁(yè)
文件大?。?/td> 1061K
代理商: LXT970A
LXT970A
Dual-Speed Fast Ethernet Transceiver
66
Datasheet
Table 47. PHY Identification Register 1 (Address 2)
Bit
Name
Description
Type
1
Default
2.15:0
PHY ID
Number
The PHY identifier composed of bits 3 through 18 of the OUI.
RO
7810 hex
1. RO = Read Only
Table 48. PHY Identification Register 2 (Address 3)
Bit
Name
Description
Type
1
Default
3.15:10
PHY ID number
The PHY identifier composed of bits 19 through 24 of the OUI.
RO
000000 bin
3.9:4
Manufacturer
s
model number
6 bits containing manufacturer
s part number.
RO
000000 bin
3.3:0
Manufacturer
s
revision number
4 bits containing manufacturer
s revision number.
RO
0011 bin
1. RO = Read Only
Figure 37. PHY Identifier Bit Mapping
a b c r s x
Organizationally Unique Identifier
1 2 3 18 19 24
PHY ID Register 1
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
PHY ID Register 2
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
Manufacturers Revision
Part Number Number
5 4 3 2 1 0 3 2 1 0
The Intel OUI is 00207B hex.
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