A x e l H a r d w a r e M a n u a l
v . 1 . 0 . 4
7.12.1 MMC/SD/SDIO1....................................................................................................69
7.12.2 MMC/SD/SDIO2....................................................................................................71
7.12.3 MMC/SD/SDIO3....................................................................................................72
7.12.4 MMC/SD/SDIO4....................................................................................................73
7.13 PCI Express..................................................................................................................74
7.14 SATA.............................................................................................................................75
7.15 Audio interface..............................................................................................................75
7.16 Keypad..........................................................................................................................75
7.17 GPIO.............................................................................................................................75
8 Operational characteristics....................................................................................................76
8.1 Maximum ratings.............................................................................................................76
8.2 Recommended ratings....................................................................................................76
8.3 Power consumption........................................................................................................76
8.3.1 Set 1........................................................................................................................77
8.3.2 Set 2........................................................................................................................77
8.4 Heat Dissipation..............................................................................................................77
9 Application notes....................................................................................................................78
Index of Tables
Tab. 1: Related documents........................................................................................................8
Tab. 2: Abbreviations and acronyms used in this manual..........................................................8
Tab. 3: CPU, Memories, Buses................................................................................................14
Tab. 4: Peripherals...................................................................................................................15
Tab. 5: Electrical, Mechanical and Environmental Specifications............................................16
Tab. 6: i.MX6 comparison.........................................................................................................19
Tab. 7: DDR3 specifications.....................................................................................................19
Tab. 8: NOR flash specifications..............................................................................................20
Tab. 9: NAND flash specifications............................................................................................20
Illustration Index
Fig. 1: AXEL – Powered by i.MX6 processor............................................................................10
Fig. 2: AXEL – Solo / Dual / Quad core ARM Cortex A9...........................................................10
Fig. 3: AXEL SOM (top view)....................................................................................................12
Fig. 4: Board layout - Top view..................................................................................................22
Fig. 5: Board layout - Side view................................................................................................23
Fig. 6: Connectors layout..........................................................................................................24
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