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參數(shù)資料
| 型號： | GL646 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | PLUG HEADER 2.5A |
| 中文描述： | 三功能于一身的掃描儀控制器USB和1394 |
| 文件頁數(shù)： | 33/43頁 |
| 文件大?。?/td> | 280K |
| 代理商： | GL646 |
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Revision 1.3
Mar.22 2001
-32-
GL646USB
7.40. Reg : 3AH,3BH (Write)
Defalut : 00H,00H
FEWRDATA[9:0] : This port is used to write data to control register of front-end.
7.41. Reg : 3CH (Write)
Defalut : 00H
RAMWRDATA[7:0] : This port is used to write data to DRAM.
7.42. Reg : 3DH,3EH,3FH (Write)
Defalut : 00H,00H,00H
FEEDL[17:0] : to set feeding steps number of motor move.
7.43. Reg : 41H (Read)
PWRBIT : To indicate power status.
BUFEMPTY : set: To indicate that the image buffer is empty.
: reset: To indicate that the image buffer is not empty.
FEEDFSH
: set: To indicate that motor feeding is finished.
: reset: To indicate that motor feeding is not finished.
SCANFSH : : set: To indicate that scan is finished.
: reset: To indicate that scan is not finished.
HOMESNR : : set: home sensor is off (is home position).
: reset: home sensor is on (is not home position).
LAMPSTS : : set: lamp is on.
: reset: lamp is off.
FEBUSY
: set: front end is busy and can not read/write again.
: reset: front end is ready and be able to read/write again.
MOTMFLG
: set: motor is moving.
: reset: motor is stop.
7.44. Reg : 42H,43H,44H (Read)
VALIDWORD[18:0] : to indicate available words to read out in the image buffer of DRAM.
7.45. Reg : 45H (Read)
RAMRDDATA[7:0] : this port for read DRAM data.
7.46. Reg : 46H,47H (Read)
FERDDATA[9:0] : this port for read front end control register.
7.47. Reg : 48H,49H,4AH (Read)
FEDCNT[17:0] : to read motor feeding steps number.
For example, if you have set moving steps no. and execute moving command.
You can read out steps no. moved.
7.48. Reg : 4BH,4CH,4DH (Read)
SCANCNT[17:0] : to read scanner finished lines number.
7.49. Reg : 4EH,4FH (Read)
LPERIODRD[15:0] : to read back Reg38,Reg39 value.
7.50. Reg : 50H (Write)
Default : 00H
FERDA[5:0] : this port is read address setting for Front End control register read.
7.51. Reg : 51H (Write)
Default : 00H
FEWRA[5:0] : this port is write address setting for Front End control register write.
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PDF描述 |
|---|---|
| GL646USB | Three-in-one Scanner Controller for USB and 1394 |
| GL652 | USB 7 PORT HUB CONTROLLER |
| GL652USB | USB 7 PORT HUB CONTROLLER |
| GL811E | USB 2.0 to ATA / ATAPI Bridge Controller |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GL646USB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Three-in-one Scanner Controller for USB and 1394 |
| GL650USB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USB 4 PORT HUB CONTROLLER |
| GL651USB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-PORT USB KEYBOARD HUB CONTROLLER |
| GL652 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USB 7 PORT HUB CONTROLLER |
| GL-6521 | 制造商:Pro Elec 功能描述:3W CREE® Head Lamp |
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