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參數(shù)資料
| 型號： | GL843 |
| 廠商： | Genesys Logic, Inc. |
| 英文描述： | High Speed USB 2.0 With ADF 2-in-1 Scanner Controller |
| 中文描述： | 高速USB 2.0同盟2合1掃描儀控制器 |
| 文件頁數(shù)： | 42/84頁 |
| 文件大小： | 837K |
| 代理商： | GL843 |
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GL843 High Speed USB2.0 With ADF 2-in-1 Scanner Controller For 3x
2000-2006 Genesys Logic Inc. - All rights reserved.
Page 42
Offset 4Bh
……
..
……
..
…………
..
………
..
………
..
…
.
………
..
…
.
…
..
……
.
…
. Default value = 8
’
h00
X
X
X
X
X
X
X
X
SCANCNT19 SCANCNT18 SCANCNT17 SCANCNT16
R
R
R
R
7-4 RESERVED
3-0
SCANCNT[19:16]
Line number which scanner has finished.
For example, after setting the line number (Reg 25, 26 27) and execute the
scanning enable (bit 0 of Reg 01), designers can get line number which has been
finished via these registers.
-
Offset 4Ch
……
..
……
..
…………
..
………
..
………
..
…
.
………
..
…
.
…
..
……
.
…
. Default value = 8
’
h00
SCANCNT15 SCANCNT14 SCANCNT13 SCANCNT12 SCANCNT11 SCANCNT10
SCANCNT9 SCANCNT8
R
R
R
R
R
R
R
R
7-0
SCANCNT[15:8]
Line number which scanner has finished.
For example, after setting the line number (Reg 25, 26 27) and execute the
scanning enable (bit 0 of Reg 01), designers can get line number which has been
finished via these registers.
Offset 4Dh
……
..
……
..
…………
..
………
..
………
..
…
.
………
..
…
.
…
..
……
.
…
. Default value = 8
’
h00
SCANCNT7 SCANCNT6 SCANCNT5 SCANCNT4 SCANCNT3 SCANCNT2 SCANCNT1 SCANCNT0
R
R
R
R
R
R
R
R
7-0 SCANCNT[7:0]
Line number which scanner has finished.
For example, after setting the line number (Reg 25, 26 27) and execute the
scanning enable (bit 0 of Reg 01), designers can get line number which has been
finished via these registers.
Offset 4Eh
GMMRDDATA
R
GMMRDDATA
This port is for designers to read gamma table back.
Offset 4Fh
X
X
X
X
X
X
ROMBSY
R
LCMBSY TX232BSY RX232BSY RXREADY
R
R
R
R
7-5 RESERVED
4 ROMBSY
3 LCMBSY
2 TX232BSY
1 RX232BSY
0 RXREADY
-
0 EEPROM is ready for access.
1 EEPROM (93C46) is busy and can not be accessed.
0 LCM interface is ready for access.
1 LCM interface is busy and can not be accessed.
0 RS232 transmitter is ready for access.
1 RS232 transmitter is busy and can not be accessed.
0 RS232 receiver is ready for access.
1 RS232 receiver is busy and can not be accessed.
0 The receiving has not been completed.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GL850A | USB 2.0 Low-Power HUB Controller |
| GL850A-MNGXX | USB 2.0 Low-Power HUB Controller |
| GL850A-MNNXX | USB 2.0 Low-Power HUB Controller |
| GL850A-MSGXX | USB 2.0 Low-Power HUB Controller |
| GL850A-MSNXX | USB 2.0 Low-Power HUB Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GL848 | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:High Speed USB 2.0 |
| GL850 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USB 2.0 4-PORT HUB Controller |
| GL850A | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller |
| GL850A-MNGXX | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller |
| GL850A-MNNXX | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller |
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