参数资料
型号: GLK12232-25-FGW-E
厂商: Matrix Orbital
文件页数: 27/66页
文件大小: 766K
描述: LCD GRAPHIC DISPL 122X32
产品变化通告: 12C Displays Change 11/Oct/2011
标准包装: 1
显示器类型: LCD
显示模式: 可传导的
可视范围: 69.50mm L x 20.50mm W
背光: LED
点象素: 122 x 32
接口: I²C,RS232,TTL
点尺寸: 0.52mm W x 0.62mm H
点间距: 0.53mm x 0.53mm
Parameters
Parameter Length Description
X 1 Left bounds.
Y 1 Top bounds.
W 1 Width
H 1 Height
D 1 Data
Description Drawing a bitmap to the GLK12232-25, without ?r
st uploading the
image to the memory can be a very useful feature for drawing images
that are not used very often. In order to accomplish this, you
must
supply the display module with the X,Y coordinates, representing the
top left corner of where you would like to draw the bitmap on the
screen, as well as the width and the height of the bitmap. After you have
supplied this data you may then upload the bitmap data to the
GLK12232-25. The bitmap data is encoded into bytes horizontally and
is transfered the same as if you were uploading a ?le, see
Section 12 on
page 42
for more information about transferring data to the display
module.
NOTE
Drawing a bitmap directly to the display is supported by ?ow c
ontrol.
This command is not available in I2C mode.
Remembered No
8 Bar Graphs and Drawing
8.1 Introduction
Supplementary to the ability of the GLK12232-25 to display bitmaps and fonts, the GLK12232-25 also
allows for a robust 2D drawing environment. With the ability
to draw by pixel, line or rectangle, as well as
the ability to continue a line to form a polygon, we are certain that you will spend less time, developing and
creating better looking projects. With the addition of custom bar and strip graphs, you are sure to ?nd the
right tools to make any graphical layout a success.
8.2 Set Drawing Color
Syntax
Hexadecimal 0xFE 0x63 [color]
Decimal 254 99 [color]
ASCII 254 “c” [color]
Parameters
Parameter Length Description
color 1 Drawing color (0: White, 1-255:
Black).
Matrix Orbital GLK12232-25
28
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GLK12232-25-FGW-USB-E 功能描述:LCD 图形显示模块和配件 122 x 32 Blk Txt Wht/Gry B/G Ext Temp RoHS:否 制造商:ELECTRONIC ASSEMBLY 产品: 分辨率:128 x 64 流体类型:FSTN Positive 接口: 背光: 背景色:White 工作温度范围:- 20 C to + 70 C 封装:Bulk
GLK12232-25-SM 功能描述:LCD 图形显示模块和配件 White Background Blue Text RoHS:否 制造商:ELECTRONIC ASSEMBLY 产品: 分辨率:128 x 64 流体类型:FSTN Positive 接口: 背光: 背景色:White 工作温度范围:- 20 C to + 70 C 封装:Bulk
GLK12232-25-SM-E 功能描述:LCD 图形显示模块和配件 122x32 Blk Txt Gry/Wht Txt 25 key RoHS:否 制造商:ELECTRONIC ASSEMBLY 产品: 分辨率:128 x 64 流体类型:FSTN Positive 接口: 背光: 背景色:White 工作温度范围:- 20 C to + 70 C 封装:Bulk
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