参数资料
型号: LK202-25-FW
厂商: Matrix Orbital
文件页数: 17/42页
文件大小: 2198K
描述: LCD CHAR DISP 20X2 I2C/RS232/TTL
标准包装: 1
系列: LK202-25
20
3.10
Initialize Wide
Vertical Bar
Dec
Hex
ASCII
254 118
FE 76
v
v5.6
Loads the wide horizontal bar graph custom character bank
into memory. A wide bar is 5 pixels wide. Horizontal
bar characters must be initialized before a graph is displayed.
3.11
Place
Vertical Bar
Dec
Hex
ASCII
254 61
FE 3D
=
Column Length
Column Length
Column Length
v5.6
Places a vertical bar graph on the screen extending from the first row of the column specified. The bar extends
upwards to the length indicated. A new bar will over write the old.
Column
Byte
Value between 1 and 20.
Length
Byte
Height in pixels of the graph, value between 0 and 32.
6.4
General Purpose Output
4.1
General Purpose
Output On
Dec
Hex
ASCII
254 87
FE 57
W
Number
Number
Number
v5.6
Turns the specified GPO on, sourcing current from an output of five volts.
Number
Byte
GPO to be turned on.
4.2
General Purpose
Output Off
Dec
Hex
ASCII
254 86
FE 56
V
Number
Number
Number
v5.6
Turns the specified GPO off, sinking current to an output of zero volts.
Number
Byte
GPO to be turned off.
4.3
Set Start Up
GPO State
Dec
Hex
ASCII
254 195
FE C3
Number State
Number State
Number State
v5.6
Sets and saves the start up state of the specified GPO in non volatile memory. Changes will be seen on start up.
Number
Byte
GPO to be controlled.
State
Byte
1 for on or 0 for off.
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相关代理商/技术参数
参数描述
LK202-25-FW-E 功能描述:LCD字符显示模块与配件 20x2 Wht Txt Blk B/G Ext Temp 25 key RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
LK202-25-FW-V 功能描述:LCD字符显示模块与配件 20x2 Wht Txt Blk B/G Ext. Volt 25 key RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
LK202-25-FW-V-E 制造商:Matrix Orbital 功能描述:20x2 Wht Txt, Blk BG Wide Volt, Ext Temp
LK202-25-FY 功能描述:LCD字符显示模块与配件 Black Background Yellow Text RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
LK202-25-GW 功能描述:LCD字符显示模块与配件 White Background Blue Text RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk