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參數(shù)資料
| 型號(hào)： | 82596DX |
| 廠商： | Intel Corp. |
| 英文描述： | HIGH-PERFORMANCE 32-BIT LOCAL AREA NETWORK COPROCESSOR |
| 中文描述： | 高性能的32位局域網(wǎng)協(xié)處理器 |
| 文件頁(yè)數(shù)： | 52/77頁(yè) |
| 文件大?。?/td> | 787K |
| 代理商： | 82596DX |
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82596DX/SX
DIAGNOSE
The Diagnose Command triggers an internal self-test procedure that checks internal 82596 hardware, which
includes:
#
Exponential Backoff Random Number Generator (Linear Feedback Shift Register).
#
Exponential Backoff Timeout Counter.
#
Slot Time Period Counter.
#
Collision Number Counter.
#
Exponential Backoff Shift Register.
#
Exponential Backoff Mask Logic.
#
Timer Trigger Logic.
This procedure checks the operation of the Backoff block, which resides in the serial side and is not easily
controlled. The Diagnose command is performed in two phases.
The format of the 82596 Diagnose command is:
82586 and 32-Bit Segmented Modes
16
31
ODD WORD
15
0
EVEN WORD
EL S
I
X
X
X
X
X
X
X
X
X
X
1
1
1
C
B OK 0
F
0
0
0
0
0
0
0
0
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X A15
A0
LINK OFFSET
Linear Mode
16
31
ODD WORD
15
0
EVEN WORD
EL S
I
0
0
0
0
0
0
0
0
0
0
1
1
1
C
B OK 0
F
0
0
0
0
0
0
0
0
0
0
0
A31
A0
LINK ADDRESS
Figure 36. Diagnose
where:
LINK ADDRESS,
EL, B, C, I, S
D As per standard Command Block (see the NOP command for details).
Bits 19–28
D Reserved (0 in the 32-bit Segmented and Linear Modes).
CMD (bits 16–18)
D The Diagnose command. Value: 7h.
OK (bit 13)
D Indicates error free completion.
F (bit 11)
D Indicates that the self-test procedure has failed.
RECEIVE FRAME DESCRIPTOR
Each received frame is described by one Receive Frame Descriptor (see Figure 37). Two new memory
structures are available for the received frames. The structures are available only in the Linear and 32-bit
Segmented modes.
52
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 82596SX | HIGH-PERFORMANCE 32-BIT LOCAL AREA NETWORK COPROCESSOR |
| 82596CA | HIGH-PERFORMANCE 32-BIT LOCAL AREA NETWORK COPROCESSOR |
| 8261SHAKE22 | Alternate Action and Momentary Pushbutton Switches |
| 8261SHAKE223 | Alternate Action and Momentary Pushbutton Switches |
| 8261SHAPE22 | Alternate Action and Momentary Pushbutton Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 82596SX | 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:HIGH-PERFORMANCE 32-BIT LOCAL AREA NETWORK COPROCESSOR |
| 82598 | 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:10 GbE Controller |
| 825981-000 | 功能描述:環(huán)形MIL規(guī)格應(yīng)變消除裝置與適配器 TXR18AB00C2008AI RoHS:否 制造商:Amphenol Industrial 產(chǎn)品:Cable Clamps 類(lèi)型:Bushing Cable Clamps MIL 類(lèi)型:MIL-DTL-5015 系列:97 外殼大小:16S, 16 匹配樣式:Threaded 主體材料:Aluminum Alloy 主體類(lèi)型:Straight |
| 82-5988-1000 | 功能描述:RF 連接器 N RIGHT ANGLE CRIMP PLUG RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點(diǎn)電鍍:Gold 阻抗: 端接類(lèi)型:Solder 主體類(lèi)型:Straight Bulkhead 電纜類(lèi)型: |
| 82599_10 | 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:Transforming the data center through a reliable and unified 10GbE network |
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