參數(shù)資料
型號: GL841
英文描述: GL841 USB 2.0 2-in-1 Scanner Controller
中文描述: GL841的USB 2.0 2合1掃描儀控制器
文件頁數(shù): 42/50頁
文件大小: 1688K
代理商: GL841
GL841 USB 2.0 2-in-1 Scanner Controller
FMOVNO[7:0]: Set fast moving slop steps(table four slope).
Note: can not be programmed to logic zero.
(1). Two table moving :
speed
Reg3D,3E,3F
Reg6A
Scanning position scan finished
Reg1F Reg25,26,27
Reg21
Reg69
Reg5E[7:5] Reg5E[4:0]
Reg5F
Go home
Reg6A
time
(2). One table moving :
speed
74. Reg :6BH (Read/Write)
Default : 00H
B7 : MULTFILM
B6 :GPOM13
B5~4:GPOM12~11
Scanning position scan finished
Reg3D,3E,3F
Reg25,26,27
Reg21
Reg69
Reg5F
Reg5E[7:5]
time
Go home
Reg6A
: to control motor phase idle to meet multi-film scan.
: set : output MOTORTGO.
: reset : output GPO13.
: to select GPIO12~11 as Bi-polar motor driver V-ref input voltage in
order to control drive current.
Note : GPIO12: 1. Pull up by resister to indicate that ASIC turn on lamp power
whenever power on initial.
2. Pull down by resister to indicate that ASIC turn off lamp
power whenever power on initial.
3. This pin can control bi-polar motor driver
1939,1940,2916,6219 or 3955 Vref in order to control
Imax.current.
GPIO11: This pin can control bi-polar motor driver 1939,1940,2916,6219
or 3955 Vref in order to Control Imax. current.
Version 1.7
42
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