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| 型號： | MB86965A |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 2 CHANNEL(S), 10M bps, LOCAL AREA NETWORK CONTROLLER, PQFP16 |
| 封裝： | PLASTIC, QFP-160 |
| 文件頁數(shù)： | 7/76頁 |
| 文件大?。?/td> | 394K |
| 代理商： | MB86965A |
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MB86965
15
Figure 8. Jumperless/Jumpered Logic
Jumperless And Jumpered Mode Configura-
tion And Control Registers
The jumperless EtherCoupler design approach assumes
that an EEPROM is available for storage of I/O and
memory base addresses, as well as system interrupt
information in the first (Configuration) byte.
Jumperless/Jumpered Operation
The interrupt, I/O base address, and memory base
address are set up on powerup and after system hardware
reset, by first reading the configuration byte from the
EEPROM into a special serial-in/parallel-out shift
register/counter, as shown in Figure 8. Tables 1 through 4
provide detailed information about registers used for
EtherCoupler Jumperless and Jumpered mode configura-
tion and control.
Abbreviations that describe control and status bits are
shown in the legend below.
Type
Description
R
Readable
W
Writable
N
Not used, reserved; write 0 when written.
C
Clears associated status bit and interrupt
0/1
Initial state after hardware reset
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB86965B | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:EtherCoupler ETHERNET CONTROLLER WITH 10BASE?T TRANSCEIVER |
| MB86965BPF-G-BND | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:EtherCoupler ETHERNET CONTROLLER WITH 10BASE?T TRANSCEIVER |
| MB86967 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:LAN Controller with PC Card, ISA Bus, and General-purpose Bus Interfaces |
| MB86967PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:LAN Controller with PC Card, ISA Bus, and General-purpose Bus Interfaces |
| MB86977 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:IP PACKET FORWARDING ENGINE |
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