3.1.8 TF Card ............................................................................................................. 20
3.1.9 SATA HDD ........................................................................................................ 20
3.1.10 WIFI ............................................................................................................... 20
3.1.11 3G .................................................................................................................. 20
3.1.12 Ethernet .......................................................................................................... 20
3.1.13 Audio Card ...................................................................................................... 20
3.2Linux OS ...................................................................................................................... 20
3.2.1VGA .................................................................................................................. 20
3.2.2 HDMI ............................................................................................................... 20
3.2.3 LCD ................................................................................................................. 21
3.2.4 USB ................................................................................................................. 21
3.2.5 COM ................................................................................................................ 21
3.2.6 CAN ................................................................................................................. 21
3.2.7 SD Card ............................................................................................................ 21
3.2.8 TF Card ............................................................................................................. 21
3.2.9 SATA HDD ........................................................................................................ 21
3.2.10 WIFI ................................................................................................................ 21
3.2.11 3G .................................................................................................................. 21
3.2.12 Ethernet .......................................................................................................... 21
3.2.13 Audio Card ...................................................................................................... 21
Appendix ................................................................................................................................. 22
Appendix 1. Glossary ........................................................................................................ 22
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