VK204-25-422 Matrix Orbital, VK204-25-422 Datasheet - Page 3
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VK204-25-422
Manufacturer Part Number
VK204-25-422
Description
VF CHARACTER DISPLAY 20X4 RS422
Manufacturer
Matrix Orbital
Series
VK204-25r
Datasheet
1.VK204-25-422-E.pdf
(47 pages)
Specifications of VK204-25-422
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Contents
Revision History ............................................................................................................................................ 2
Contents ........................................................................................................................................................ 3
Introduction .................................................................................................................................................. 5
Quick Connect Guide .................................................................................................................................... 6
Software ...................................................................................................................................................... 12
Hardware .................................................................................................................................................... 14
3
Standard Module ...................................................................................................................................... 6
USB Module .............................................................................................................................................. 9
RS422 Module ......................................................................................................................................... 11
Hyperterminal ......................................................................................................................................... 12
uProject ................................................................................................................................................... 13
Application Notes .................................................................................................................................... 13
Standard Model ...................................................................................................................................... 14
USB Model .............................................................................................................................................. 16
RS422 Model ........................................................................................................................................... 17
Common Features ................................................................................................................................... 18
Recommended Parts ............................................................................................................................. 6
Serial Connections ................................................................................................................................. 7
I
Recommended Parts ............................................................................................................................. 9
USB Connections ................................................................................................................................. 10
RS422 Connections ............................................................................................................................. 11
Communication/Power Header .......................................................................................................... 14
Serial DB9 Connector .......................................................................................................................... 14
Power Through DB9 Jumper ............................................................................................................... 15
Protocol Select Jumpers ...................................................................................................................... 15
Mini USB Connector ............................................................................................................................ 16
Alternate USB Header ......................................................................................................................... 16
Alternate Power Connector ................................................................................................................ 16
RS422 Header ...................................................................................................................................... 17
Alternate Power Connector ................................................................................................................ 17
2
C Connections ..................................................................................................................................... 8