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參數(shù)資料
| 型號： | MX98715AL |
| 英文描述： | SINGLE CHIP FAST ETHERNET NIC CONTROLLER |
| 中文描述： | 單晶片快速以太網(wǎng)卡控制器 |
| 文件頁數(shù)： | 22/32頁 |
| 文件大?。?/td> | 215K |
| 代理商： | MX98715AL |
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22
P/N:PM0537
REV. 1.2, FEB. 24, 1999
MX98715A
5.2.8 MISSED FRAME COUNTER ( CSR8 )
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
29
Name
LED1SEL
Description
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 read operation when boot ROM is selected.
Boot ROM Select, set select serial ROM only if CSR9<11>=0.
Serial ROM Select, set to select serial ROM for either read or write operation.
If boot ROM is selected (CSR9<12> is set), this field contains the data to be read from
and written to the boot ROM. If serial ROM is selected, CSR9<3:0> are defined as fol-
lows:
28
LED0SEL
14
12
11
7:0
RD
BR
SR
Data
Warning : CSR9<11> and CSR9<12> should be mutually exclusive for correct operations.
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
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
BR-Boot ROM Select
SR-Serial ROM Select
Data-Boot ROM data
or Serial ROM control
LED1SEL
LED0SEL
WKFCAT
RD-Read Operation
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MX98727 | SINGLE CHIP PCI/CARDBUS FAST ETHERNET CONTROLLER |
| MX98742 | FEBC 100 Base Fast Ethernet Bridge Controller |
| MX98902A(PLCC) | LAN Node Controller |
| MX98902A(PQFP) | LAN Node Controller |
| MX98902A(SQFP) | LAN Node Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MX98715BEC | 制造商:MCNIX 制造商全稱:Macronix International 功能描述:APPLICATION NOTE |
| MX98725 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SINGLE CHIP FAST ETHERNET NIC CONTROLLER |
| 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 |
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