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參數(shù)資料
| 型號： | AX88780 |
| 廠商： | ASIX Electronics Corporation |
| 英文描述： | High-Performance Non-PCI Single-Chip 32-bit 10/100M Fast Ethernet Controller |
| 中文描述： | 高性能非PCI單芯片32位10/100M自適應快速以太網(wǎng)控制器 |
| 文件頁數(shù)： | 31/49頁 |
| 文件大?。?/td> | 687K |
| 代理商： | AX88780 |
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AX88780
4.41 HASHTAB0--Hash Table0 Register
Offset Address = FCC0h Default = 32’h0000_0000
Field
Name
Type
Default
31:16
-
R
All 0’s
15:0
HTAB0 R/W
16’h0000
Description
Reserved
Hash table: bit15~bit0
Driver sets HASHTAB0, HASHTAB1, HASHTAB2 and HASHTAB3 to
define 64-bit hash table. AX88780 will refer this table to check multicast
packet if multicast filter is enabled for RX. When AX88780 receives a packet
then it extracts the destination address (DA). The DA is calculated by CRC32
algorithm. After the operation, AX88780 will grab the MSB[31:27] of result
as hash table index. The range of index is from 0 to 63
4.42 HASHTAB1--Hash Table1 Register
Offset Address = FCC4h Default = 32’h0000_0000
Field
Name
Type
Default
31:16
-
R
All 0’s
15:0
HTAB1 R/W
16’h0000 Hash table: bit31~bit16
Description
Reserved
4.43 HASHTAB2--Hash Table2 Register
Offset Address = FCC8h Default = 32’h0000_0000
Field
Name
Type
Default
31:16
-
R
All 0’s
15:0
HTAB2 R/W
16’h0000 Hash table: bit47~bit32
Description
Reserved
4.44 HASHTAB3--Hash Table3 Register
Offset Address = FCCCh Default = 32’h0000_0000
Field
Name
Type
Default
31:16
-
R
All 0’s
15:0
HTAB3 R/W
16’h0000 Hash table: bit63 ~ bit48
Description
Reserved
4.45 DOGTHD0—Watch Dog Timer Threshold0 Register
Offset Address = FCE0h Default = 32’h0000_FFFF
Field
Name
Type
Default
31:16
-
R
All 0’s
Reserved
15:0
DOGTH0 R/W
16’hFFFF Watch Dog Timer Low Word
This register and DOGTHD1[7:0] are defined to an expired threshold in
Description
31
ASIX ELECTRONICS CORPORATION
相關PDF資料 |
PDF描述 |
|---|---|
| AX88790L | 10/100BASE 3-in-1 PCMCIA Fast Ethernet Controller |
| AX88796BLF | IC,MC14411P |
| AX88796BLI | Low-pin-count Non-PCI 8/16-bit 10/100M Fast Ethernet Controller |
| AX88872P | 10/100BASE Dual Speed “Swipeater” Controller |
| AX9902MS | 2N and 2P-Channel Enhancement Mode Power MOSFET |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AX88780_07 | 制造商:ASIX 制造商全稱:ASIX 功能描述:High-Performance Non-PCI Single-Chip 32-bit 10/100M Fast Ethernet Controller |
| AX88782 | 制造商:ASIX 制造商全稱:ASIX 功能描述:ASIX Multi-Port Ethernet Controller |
| AX88783 | 制造商:ASIX 制造商全稱:ASIX 功能描述:ASIX Multi-Port Ethernet Controller |
| AX88790L | 制造商:ASIX 制造商全稱:ASIX 功能描述:10/100BASE 3-in-1 PCMCIA Fast Ethernet Controller |
| AX88796 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3-in-1 Local Bus Fast Ethernet Controller |
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