BeagleBoard XM C2, Справочное руководство

Страница: 11 / 163

REF: BB_SRM_xM
BeagleBoard-xM System
Reference Manual
Revision C2
Page 11 of 163
Figure 30. McBSP2 Interface ..................................................................................... 67
Figure 31. McBSP1 Interface ..................................................................................... 68
Figure 32. McBSP3 Interface ..................................................................................... 68
Figure 33. POP Memory ............................................................................................ 71
Figure 34. System Clocks ........................................................................................... 72
Figure 35. USB OTG Design ..................................................................................... 74
Figure 36. USB HUB Block Diagram ........................................................................ 77
Figure 37. HUB Power Circuitry ............................................................................... 78
Figure 38. USB PHY Design ..................................................................................... 79
Figure 39. USB HUB Design ..................................................................................... 81
Figure 40. USB Port Power Design............................................................................ 82
Figure 41. USB Based Ethernet Design ..................................................................... 83
Figure 42. microSD Interface ..................................................................................... 84
Figure 43. Audio Circuitry ......................................................................................... 86
Figure 44. DVI-D Interface ........................................................................................ 88
Figure 45. S-Video Interface ...................................................................................... 96
Figure 46. Camera Port Interface ............................................................................... 97
Figure 47. Camera Modules ..................................................................................... 101
Figure 48. RS232 Interface Design .......................................................................... 101
Figure 49. Indicator Design ...................................................................................... 103
Figure 50. JTAG Interface........................................................................................ 105
Figure 51. Main Expansion Header Processor Connections .................................... 106
Figure 52. Power Connector ..................................................................................... 115
Figure 53. USB OTG Connector .............................................................................. 116
Figure 54. OTG Host Shorting Pads ........................................................................ 116
Figure 55. S-Video Connector.................................................................................. 117
Figure 56. DVI-D Connector.................................................................................... 118
Figure 57. DVI-D Cable ........................................................................................... 119
Figure 58. DVI-D Cable ........................................................................................... 119
Figure 59. LCD Expansion Connector Pins ............................................................. 121
Figure 60. Camera Connector .................................................................................. 123
Figure 61. Camera Module ....................................................................................... 123
Figure 62. McBSP Audio Connector ....................................................................... 124
Figure 63. Auxiliary Access Connector ................................................................... 125
Figure 64. Top Mount LCD Adapter........................................................................ 126
Figure 65. Bottom Mount LCD Adapter .................................................................. 127
Figure 66. Audio In Plug .......................................................................................... 128
Figure 67. Audio In Connector................................................................................. 128
Figure 68. Audio Out Plug ....................................................................................... 129
Figure 69. Audio Out Connector .............................................................................. 129
Figure 70. JTAG Connector Pinout .......................................................................... 130
Figure 71. JTAG 14 to 20 Pin Adapter .................................................................... 131
Figure 72. JTAG Cable Placement ........................................................................... 131
Figure 73. Optional Battery ...................................................................................... 132
Figure 74. Optional Battery Location....................................................................... 133
Figure 75. Resistor R65 ............................................................................................ 133