iWave i.MX6 Qseven PMIC SOM, Руководство пользователя по оборудованию

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i.MX6 Qseven PMIC SOM Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
List of Figures
Figure 1: i.MX6 Qseven SOM Block Diagram .................................................................................................................. 11
Figure 2: i.MX6Q Simplified Block Diagram .................................................................................................................... 14
Figure 3: Boot Switches ................................................................................................................................................... 15
Figure 4: Micro SD Slot .................................................................................................................................................... 18
Figure 5: Qseven PCB Edge Connector............................................................................................................................ 19
Figure 6: Expansion Connector1 ..................................................................................................................................... 42
Figure 7: Expansion Connector1 ..................................................................................................................................... 51
Figure 8: PMIC OTP Header ............................................................................................................................................. 61
Figure 9: JTAG Header ..................................................................................................................................................... 62
Figure 10: Debug UART Header ...................................................................................................................................... 64
Figure 11: 2Pin Power Connector ................................................................................................................................... 65
Figure 12: Qseven SOM Power Sequence ....................................................................................................................... 67
Figure 13: Heat Spreader Dimensions ............................................................................................................................ 70
Figure 14: Mechanical dimension of Qseven SOM- Top View ........................................................................................ 71
Figure 15: Mechanical dimension of Qseven SOM- Bottom View .................................................................................. 72
Figure 16: Mechanical dimension of Qseven SOM- Side View ....................................................................................... 72
Figure 17: Qseven Module Insertion procedure ............................................................................................................. 73
Figure 18: Silk Screen Top View ...................................................................................................................................... 80
Figure 19: Silk Screen Bottom View ................................................................................................................................ 81
Figure 20: i.MX6 Qseven PMIC SOM Development Platform ......................................................................................... 82
List of Tables
Table 1: Acronyms & Abbreviations .................................................................................................................................. 7
Table 2: Terminology ........................................................................................................................................................ 9
Table 3: Boot Mode Settings Truth Table ....................................................................................................................... 16
Table 4: Compatible Magnetics ...................................................................................................................................... 21
Table 5: 230-Pin PCB Edge Connector Pin Assignment ................................................................................................... 27
Table 6: Expansion Connector1 Pin Assignment ............................................................................................................. 45
Table 7: Expansion Connector2 Pin Assignment ............................................................................................................. 54
Table 8: PMIC OTP Header Pin Assignment .................................................................................................................... 61
Table 9: JTAG Header Pin Assignment ............................................................................................................................ 62
Table 10: JTAG Header - BOM ......................................................................................................................................... 63
Table 11: Debug UART Header Pin Assignment .............................................................................................................. 64
Table 12: Debug UART Header - BOM ............................................................................................................................ 64
Table 13: 2Pin Power Connector ..................................................................................................................................... 65
Table 14: Power IN Connector - BOM ............................................................................................................................. 65
Table 15: Power Input Requirement ............................................................................................................................... 66
Table 16: Power Sequence Timing .................................................................................................................................. 67
Table 17: Power Consumption¹ ....................................................................................................................................... 68
Table 18: Environmental Specification ........................................................................................................................... 69
Table 19: Orderable Product Part Numbers ................................................................................................................... 74
Table 20: Differences between i.MX6 Qseven Non PMIC SOM and i.MX6 Qseven PMIC SOM ..................................... 78