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參數(shù)資料
| 型號： | KBD42W11 |
| 廠商： | SMSC Corporation |
| 英文描述： | Keyboard controller is programmed to support |
| 中文描述： | 鍵盤控制器編程，以支持 |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 99K |
| 代理商： | KBD42W11 |
11
The following figures show bit definitions for the input, output, and test-input ports.
(A) Input Port Definitions
BIT
0
1
2
3
4
FUNCTION
Undefined
Undefined
Undefined
Undefined
RAM on System Board
0: Disable 2nd 256 KB of System Board RAM
1: Enable 2nd 256 KB of System Board RAM
Manufacturing Jumper Installed
0: Manufacturing Jumper
1: Jumper Not Installed
Display Type Switch
0: Primary Display Attached to Color/graphics
0: Primary Display Attached to Monochrome
Keyboard Inhibit Switch
0: Keyboard Inhibited
1: Keyboard Not Inhibited
5
6
7
(B) Output Port Definitions
BIT
0
1
2
3
4
5
6
7
FUNCTION
System Reset
Gate A20
Undefined
Undefined
Output Buffer Full
Input Buffer Empty
Keyboard Clock (Output)
Keyboard Data (Output)
(C) Test-Input Definitions
BIT
0
1
FUNCTION
Keyboard Clock (Input)
Keyboard Data (Input)
相關PDF資料 |
PDF描述 |
|---|---|
| KBE00G003M | NAND 512Mb*2 + Mobile SDRAM 256Mb*2 |
| KBE00G003M-D411 | NAND 512Mb*2 + Mobile SDRAM 256Mb*2 |
| KBE00S009M | 1Gb NAND x 2 + 256Mb Mobile SDRAM x 2 |
| KBE00S009M-D411 | 1Gb NAND x 2 + 256Mb Mobile SDRAM x 2 |
| KBJ2501 | 25A SINGLE PHASE SILICON BRIDGE RECTIFIER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| KBD-6304 | 制造商:ADVANTECH 制造商全稱:Advantech Co., Ltd. 功能描述:Keyboards |
| KBD-6305 | 制造商:ADVANTECH 制造商全稱:Advantech Co., Ltd. 功能描述:Keyboards |
| KBD-6307 | 制造商:ADVANTECH 制造商全稱:Advantech Co., Ltd. 功能描述:Keyboards |
| KBD-6307_12 | 制造商:ADVANTECH 制造商全稱:Advantech Co., Ltd. 功能描述:Keyboards |
| KBD-6312 | 制造商:Advantech 功能描述:1U 105-key rackmount keyboard w/ touchpad |
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