参数资料
型号: DD-DB1-AV202C
厂商: Matrix Orbital
文件页数: 33/47页
文件大小: 0K
描述: DEVDEVIL DEV BRD ALPHA 20X2
产品变化通告: 12C Displays Change 11/Oct/2011
标准包装: 1
系列: Dev Devil
主要目的: 显示器,VFD
嵌入式: 是,ASIC
已用 IC / 零件: AL202C
主要属性: 20 x 4 显示器,黄/绿文本灰色背景
次要属性: GUI,迷你型 USB
已供物品: 板,线缆
7.5.Set Dec
Brightness* Hex
254 153 Brightness
FE 99 Brightness
Immediately sets the backlight brightness. If an inverse display color is used this represents the text brightness instead.
Default is 255.
Brightness 1 byte, brightness level from 0(Dim)-255(Bright)
7.6.Set and Save Dec
Brightness* Hex
254 152 Brightness
FE 98 Brightness
Immediately sets and saves the backlight brightness. If an inverse display colour is used this represents the text instead.
Although brightness can be changed using the set command, it is reset to saved value on start up. Default is 255.
Brightness 1 byte, brightness level from 0(Dim)-255(Bright)
7.7.Set Dec
Contrast* Hex
ASCII
254 80 Contrast
FE 50 Contrast
■ P Contrast
Immediately sets the contrast between background and text. If an inverse display color is used this also represents the
text brightness. Default is 128.
Contrast 1 byte, contrast level from 0(Light)-255(Dark)
7.8.Set and Save Dec
Contrast* Hex
254 145 Contrast
FE 91 Contrast
Immediately sets and saves the contrast between background and text. If an inverse display color is used this also
represents the text brightness. Although contrast can be changed using the set command, it is reset to saved value on
start up. Default is 128.
Contrast 1 byte, contrast level from 0(Light)-255(Dark)
*Note: LCD model only command
31
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