参数资料
型号: LK202-25-FW
厂商: Matrix Orbital
文件页数: 27/42页
文件大小: 2198K
描述: LCD CHAR DISP 20X2 I2C/RS232/TTL
标准包装: 1
系列: LK202-25
29
Table 29: Display
Functions Command Summary
Name
Dec
Hex
ASCII
Parameters
Response
Remembered
Backlight On
66
42
B
Byte
None
Remember On
Backlight
Off
70
46
F
None
None
Remember On
Set Brightness*
153
99
?
Byte
None
Remember On
Set and Save Brightness*
152
98
?
Byte
None
Always
Set Contrast*
80
50
P
Byte
None
Remember On
Set and Save Contrast*
145
91
?
Byte
None
Always
Set VFD Brightness**
89
59
Y
Byte
None
Remember On
Set and Save VFD Brightness**
145
91
?
Byte
None
Always
Note*:
LCD Model specific command.
Note**:
VFD Model specific command.
Table 30: Data Security Command Summary
Name
Dec
Hex
ASCII
Parameters
Response
Remembered
Set Remember
147
93
?
Byte
None
Always
Set Data Lock
202, 245, 160
CA, F5, A0
╩, ?, á
Byte
None
Remember On
Set and Save Data Lock
203, 245, 160
CB, F5, A0
╦, ?, á
Byte
None
Always
Table 31: Miscellaneous Command Summary
Name
Dec
Hex
ASCII
Parameters
Response
Remembered
Write Customer Data
52
34
4
Byte[16]
None
Always
Read Customer Data
53
35
5
None
Byte[16]
Never
Read Version Number
54
36
6
None
Byte
Never
Read Module Type
55
37
7
None
Byte
Never
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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