beautypg.com
Contents
1 Introduction ............................................................................................................................................... 1
2 Features ..................................................................................................................................................... 2
3 Ordering ..................................................................................................................................................... 3
3.1 Ordering Part Numbering Scheme ...................................................................................................... 3
3.2 Options ................................................................................................................................................ 3
3.3 Recommended Parts ........................................................................................................................... 4
Serial Communication ........................................................................................................................... 4
I2C Communication ............................................................................................................................... 4
USB Communication ............................................................................................................................. 4
Power .................................................................................................................................................... 4
Mass Storage ......................................................................................................................................... 4
4 Hardware.................................................................................................................................................... 5
4.1 Available Headers ............................................................................................................................... 5
4.2 Extended Serial Communication/Power Header ................................................................................ 6
4.3 Mini-B USB Communication Connector .............................................................................................. 6
Alternate USB Communication Header ................................................................................................. 7
Drivers ................................................................................................................................................... 7
4.4 I
2
C Communication/Power Header ..................................................................................................... 7
4.5 Alternate Power Connector ................................................................................................................ 8
4.6 RS422 Header ...................................................................................................................................... 8
4.7 Mass Storage Mini-B USB Header ....................................................................................................... 9
Alternate USB Mass Storage Header ..................................................................................................... 9
Mass Storage Mode .............................................................................................................................. 9
SD Memory Card ................................................................................................................................... 9
4.8 General Purpose Outputs ................................................................................................................. 10
4.9 Keypad Header .................................................................................................................................. 10
5 Troubleshooting ....................................................................................................................................... 11
5.1 Power ................................................................................................................................................ 11
5.2 Display ............................................................................................................................................... 11
5.3 Communication ................................................................................................................................. 11
