Table of Contents
Table of Contents ..............................................................................................................3
1.Product Abstract.............................................................................................................4
2. Hardware Characteristics .............................................................................................6
2.1 CPU Characteristics ........................................................................................................ 6
2.2 Board Resource............................................................................................................... 7
2.3 Extend Header Resource ................................................................................................ 8
3. Interfaces........................................................................................................................9
4. Hardware Design .........................................................................................................11
4.1 Power supply................................................................................................................. 11
4.2 Clock Resources ........................................................................................................... 12
4.3 DDR3L SDRAM............................................................................................................. 12
4.4 eMMC Memory.............................................................................................................. 13
4.5 NAND Flash Memory..................................................................................................... 14
4.6 Ethernet......................................................................................................................... 15
4.7 Micro SD Card............................................................................................................... 16
4.8 LCD & Touch Panel Interface........................................................................................ 17
4.9 USB ............................................................................................................................... 17
4.10 WIFI............................................................................................................................. 19
4.11 Button & LEDs............................................................................................................. 19
4.12 Boot Configure............................................................................................................. 20
4.13 Expansion Interface..................................................................................................... 22
5. Electronic Characteristics..........................................................................................24
5.1 Operating Temperature ................................................................................................. 24
5.2 Power Supply Characteristics........................................................................................ 24
5.3 GPIO DC Characteristics............................................................................................... 24
6. Mechanical Characteristics........................................................................................26
