參數(shù)資料
型號: SH2165-FGT
元件分類: 微控制器/微處理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PQFP64
封裝: 10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-64
文件頁數(shù): 8/33頁
文件大小: 354K
代理商: SH2165-FGT
SH2165
CREATING A KEYBOARD MATRIX
Copyright 1999-2005 Semtech Corporation
SH2165 data sheet v1.08 (2005-05-17)
www.semtech.com
16
The Ultimate KeyCoder Designer program is used to create keyboard matrix and macro key data, then save them
in Intel hex and binary formats. This program was designed specifically for the Semtech family of Ultimate
KeyCoder products, including the SH2165. One file this program creates is the binary matrix file which, in a
separate process, is stored in an external EEPROM and accessed by the SH2165.
The Designer program is used to assign a logical key to any position in the 8 x 18 matrix for each of four situations:
1. Num Lock off and Function key up
2. Num Lock on and Function key up
3. Num Lock off and Function key down
4. Num Lock on and Function key down
The Designer program is also used to create up to 22 macro keys, which can then be assigned to positions in the
matrix.
Once a matrix has been created, it should be saved in text format (for editing and reference) and as a binary file (for
uploading to the EEPROM.)
For detailed information and instructions for the Ultimate KeyCoder Designer program, see the help file provided
with the program.
The Designer program is available from Semtech.
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