參數(shù)資料
型號: AX88780_07
廠商: ASIX Electronics Corporation
英文描述: IC,D/A CONVERTER,MC144110DW, 6-BIT,5-15V,SOIC-20,3-7US SER.
中文描述: 高性能非PCI單芯片32位10/100M自適應(yīng)快速以太網(wǎng)控制器
文件頁數(shù): 28/55頁
文件大?。?/td> 379K
代理商: AX88780_07
AX88780
28
ASIX ELECTRONICS CORPORATION
0 = disable
Receive Directed Packet.
If this bit is enabled, AX88780 will compare the destination address
field of received packet with the address of MAC (refer to MACID0,
MACID1, MACID2). When it is matched and good CRC, the packet
will be passed to driver. Otherwise it will be dropped.
1 = enable
0 = disable
Receive all Multicast Packets.
If this bit is enabled, any multicast packet (good CRC) will be received
and passed to driver.
1 = enable
0 = disable
Receive Anything.
If this bit is enabled, any packet whether it is good or fail will be
received and passed to driver.
1 = enable
0 = disable
2
UNICAST
R/W
1
1
MULTICAST
R/W
0
0
RXANY
R/W
0
4.29 MDIOCTRL--MDIO Control Register
Offset Address = 0xFC84 Default = 0x0000_0000
Field
Name
Type
Default
31:16
-
R
All 0’s
15
WTEN
R/W
0
Description
Reserved
Write Enable.
Driver enables this bit to issue a write cycle to PHY, it will be cleared when
finished the write cycle
1 = enable
0 = disable
Read Enable.
Driver enables this bit to issue a read cycle to PHY. This bit will be cleared when
finished the read cycle
1 = enable
0 = disable
PHY Register Index
If driver wants to access PHY, set this field to define the internal register index of
PHY.
Reserved
PHY ID
If driver wants to access PHY, set this field to define the address (ID) of PHY.
The address of internal PHY is fixed to 0x10
14
RDEN
R/W
0
12:8
PHYCRIDX R/W
00000
7:5
4:0
-
PHYID
R
R/W
000
00000
4.30 MDIODP--MDIO Data Port Register
Offset Address = 0xFC88 Default = 0x0000_0000
Field
Name
Type Default
31:16
-
R
All 0’s
15:0
MDPORT R/W
All 0’s
Description
Reserved
PHY Data Port
To or from internal PHY data is put in this field.
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