参数资料
型号: LK204-25-USB-E
厂商: Matrix Orbital
文件页数: 30/47页
文件大小: 2507K
描述: LCD CHARACTER DISPLAY 20X4 USB
产品变化通告: 12C Displays Change 11/Oct/2011
标准包装: 1
系列: LK204-25
36
9.
Miscellaneous
9.1.
Write
Customer
Data
Dec
Hex
ASCII
254 52
FE 34
4
Data
Data
Data
Saves a user defined block of data to non-volatile memory. Useful for storing display information for later use.
Data
16 bytes, user defined data
9.2.
Read
Customer
Data
Dec
Hex
ASCII
254 53
FE 35
5
Reads data previously written to
non-volatile memory. Data is only changed when written, surviving power cycles.
Response
16 bytes, previously saved user defined data
9.3.
Read Version
Number
Dec
Hex
ASCII
254 54
FE 36
6
Causes display to respond with its firmware version number.
Response
1 byte, convert to hexadecimal to view major and minor revision numbers
9.4.
Read Module
Type
Dec
Hex
ASCII
254 55
FE 37
7
Causes display to respond with its module number.
Response
1 byte, module number, see partial list below
Table 30: Sample Module Type Responses
9
LK204-25
15
VK204-25
87
LK204-25-USB
88
VK204-25-USB
89
LK204-25-422
90
VK204-25-422
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相关代理商/技术参数
参数描述
LK204-25-USB-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
LK204-25-USB-GW-E 功能描述:LCD字符显示模块与配件 20x4 L. Blu Txt Blk B/G Ext. Temp 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
LK204-25-USB-IY 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
LK204-25-USB-IY-E 功能描述:LCD字符显示模块与配件 20x4 Ylw 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
LK204-25-USB-R 功能描述:LCD字符显示模块与配件 Black Background Red 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