Beijing Rongda science & Technology RD-EK32 Series, Development Manual

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RD-EK32 Series User Development manual
1
TABLE OF CONTENT
一、
Overview ...........................................................................................................................
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1.1Main Performance ................................................................................................................................................ 2
1.2 Power connector .................................................................................................................................................. 3
1.3 Operation
（
Single button operation
）
................................................................................................................ 3
1.3.1 Indicator
.................................................................................................................................................... 3
1.3.2Operation Key ........................................................................................................................................... 3
1.3.3 Operation
.................................................................................................................................................. 4
二、
Communication Interface
............................................................................................................................... 4
2.1 Serial Port ............................................................................................................................................................ 4
2.1.1 Pin definition
........................................................................................................................................... 4
2.1.2 Serial Port Data Transfer Method ....................................................................................................... 5
2.2 Parallel Port ......................................................................................................................................................... 6
2.2.1 Data Interface
.......................................................................................................................................... 6
2.2.2 Parallel Port Data Transfer Method ................................................................................................... 7
三、
Command details
.............................................................................................................................................. 8
四、
Installation ........................................................................................................................................................... 8
4.1 Installation Dimension ........................................................................................................................................ 8
4.2 Installation Method ............................................................................................................................................. 9
4.2.1 Installation ................................................................................................................................................ 9
4.2.2 Assemble
.................................................................................................................................................. 9
4.2.3 Disassembly ............................................................................................................................................ 9
五、
Maintenance and Troubleshooting .................................................................................................................. 10
APPENDIX
：
.......................................................................................................................................................... 11
A. printing character set 1
、
2 ................................................................................................................................. 11
B. ASCII character set ............................................................................................................................................. 11
C Setup Mold & Operation ..................................................................................................................................... 12