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參數資料
| 型號： | MX98725 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | SINGLE CHIP FAST ETHERNET NIC CONTROLLER |
| 中文描述： | 單晶片快速以太網卡控制器 |
| 文件頁數： | 21/33頁 |
| 文件大小： | 177K |
| 代理商： | MX98725 |
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21
P/N:PM0488
REV. 1.7, SEP. 15, 1998
MX98725
5.2.8 MISSED FRAME COUNTER ( CSR8 )
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Missed Frame Overflow
Missed Frame Counter
Field
16
Name
MFO
Description
Missed Frame Overflow, set when missed frame counter overflows, reset when CSR8 is
read.
Missed Frame Counter, indicates the number of frames discarded because no host
receive descriptors were available.
15:0
MFC
5.2.9 NON-VOLATILE MEMORY CONTROL REGISTER ( CSR9 )
Field
31
Name
LED3SEL
Description
0:Default value. Set LED3 as RX LED.
1: Set LED3 as Full/Half duplex LED.
0:Default value. Set LED2 as Link Speed (10/100) LED.
1: Set LED2 as Collision LED.
0:Default value. Set LED1 as Good Link LED.
1: Set LED1 as Link/Activity LED.
0:Default value. Set LED0 as Activity LED.
1: Set LED0 as Link Speed (10/100) LED.
Boot ROM/EEPROM read operation select bit.
30
LED2SEL
29
LED1SEL
28
LED0SEL
14
RD
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
LED2SEL
LED1SEL
LED0SEL
LED3SEL
BR-Boot ROM Select
SR-Serial ROM Select
Data-Boot ROM data
or Serial ROM control
RD-Read Operation
WR-Write Operation
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MX98726 | 制造商:MCNIX 制造商全稱:Macronix International 功能描述:SINGLE CHIP 10/100 FAST ETHERNET CONTROLLER WITH uP INTERFACE |
| MX98726AEC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference |
| MX98726EC | 制造商:MCNIX 制造商全稱:Macronix International 功能描述:SINGLE CHIP 10/100 FAST ETHERNET CONTROLLER WITH uP INTERFACE |
| MX98727 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SINGLE CHIP PCI/CARDBUS FAST ETHERNET CONTROLLER |
| MX98728 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GMAC SINGLE CHIP 10/100 FAST ETHERNET CONTROLLER FOR GENERIC APPLICATION |
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