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參數(shù)資料
| 型號： | AX88190P |
| 廠商： | ASIX Electronics Corporation |
| 英文描述： | 10/100BASE PCMCIA Fast Ethernet MAC Controller |
| 中文描述： | 一個10/100Base的PCMCIA快速以太網(wǎng)MAC控制器 |
| 文件頁數(shù)： | 14/41頁 |
| 文件大?。?/td> | 465K |
| 代理商： | AX88190P |
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AX88190 PCMCIA Fast Ethernet MAC Controller
ASIX ELECTRONICS CORPORATION
14
4.1.1 Configuration Option Register of LAN (LCOR) Offset 3C0H (Read/Write)
FIELD
7
R/W/C
R/W
DESCRIPTION
Software Reset
Assert this bit will reset the LAN function of AX88190. Return a 0 to this bit will leave the
LAN function of AX88190 in a post-reset state as same as that following a hardware reset.
The value of this bit is 0 at power-on.
Level IRQ
This bit should be set to 1, the AX88190 always generates Level Mode Interrupt.
Function Configuration Index
These six bits are used to indicate entry of the card configuration table locate in the CIS.
The default value is 0
.
On multifunction PC Card,
Bit 5, Bit 4 : MODEM I/O base registers
Bit 5 Bit 4 MODEM I/O base
0 0 Decided by MIOBASE registers ( See section 4.2.3 )
0 1 2f8H
1 0 3e8H
1 1 2e8H
Bit 3 : Enable Power Down mode
If bit 0 of LCOR is set to 0, this bit is ignored.
If bit 0 of LCOR is set to 1 and this bit is set to 1, the LAN will go into power down
mode. At power down mode AX88190 will disable MAC transmitting and receiving
operation. But the host interface will not be affected.
Bit 2 : Enable IREQ# Routing
If bit 0 of LCOR is set to 0, this bit is ignored.
If bit 0 of LCOR is set to 1 and this bit is set to 1, the LAN will generate interrupt request
via IREQ# signal. If this bit is set to 0, the LAN will not generate interrupt request via
IREQ# line.
Bit 1 : Enable Base and Limit Registers
If bit 0 of LCOR is set to 0, this bit is ignored.
If bit 0 of LCOR is set to 1 and this bit is set to 1,only I/O addresses that are qualified by
the Base and Limit registers are passed to LAN function. If this bit is set to 0,all I/O
addresses are passed to LAN function.
Bit 0 : Enable Function
If this bit is set to 0, the LAN function is disabled.
If this bit is set to 1, the LAN function is enabled.
6
R/W
5:0
R/W
相關(guān)PDF資料 |
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| AX88195P | 10/100BASE Local CPU Bus Fast Ethernet MAC Controller |
| AX88196BLF | Low-pin-count Non-PCI 8/16-bit 10/100M Fast Ethernet Controller with MII Interface |
| AX88658AB | 8-Port 10/100/1000BASE-T Ethernet Switch |
| AX88772_07 | USB to 10/100 Fast Ethernet/HomePNA Controller |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AX88195P | 制造商:ASIX 制造商全稱:ASIX 功能描述:10/100BASE Local CPU Bus Fast Ethernet MAC Controller |
| AX88196 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10/100BASE 3-in-1 Local CPU Bus Fast Ethernet Controller with Embedded SRAM |
| AX88196BLF | 制造商:ASIX 制造商全稱:ASIX 功能描述:Low-pin-count Non-PCI 8/16-bit 10/100M Fast Ethernet Controller with MII Interface |
| AX88196L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10/100BASE 3-in-1 Local CPU Bus Fast Ethernet Controller with Embedded SRAM |
| AX88613 | 制造商:ASIX 制造商全稱:ASIX 功能描述:ASIX Multi-Port Ethernet Controller |
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