BeagleBone BBONEBLK_SRM Development Board Manuals

Manuals and User Guides for BeagleBone BBONEBLK_SRM Development Board. We have 1 BeagleBone BBONEBLK_SRM Development Board manual available for free PDF download: Reference Manual

BeagleBone BBONEBLK_SRM Reference Manual

BeagleBone BBONEBLK_SRM Reference Manual (108 pages)

BeagleBone Black System

Brand: BeagleBone | Category: Motherboard | Size: 3 MB

Table of Contents

Table of Contents
7
Figures

9
Tables

11
1 Introduction

12
2 Change History

12
- Document Change History
  12
- Board Changes
  12
  - Rev A5B
    12
  - Table 1. Change History
    12
3 Connecting up Your Beaglebone Black

13
4 Beaglebone Black Overview

24
5 Beaglebone Black High Level Specification

29
- Block Diagram
  29
- Figure 19. Beaglebone Black Key Components
  29
- Processor
  30
- Memory
  30
  - 512Mb Ddr3L
    30
  - 32Kb Eeprom
    30
  - 2GB Embedded MMC
    30
  - Microsd Connector
    30
  - Boot Modes
    31
- Power Management
  31
- Pc Usb Interface
  32
- Serial Debug Port
  32
- Usb1 Host Port
  32
- Power Sources
  32
- Reset Button
  33
- Power Button
  33
- Indicators
  33
- Cti Jtag Header
  33
- Hdmi Interface
  34
- Cape Board Support
  34
6 Detailed Hardware Design

35
- Figure 20. Beaglebone Black Block Diagram
  35
  - Power Section
    36
    
    Tps65217C Pmic
    36
    
    Figure 21. High Level Power Block Diagram
    36
    
    Figure 22. TPS65217C Block Diagram
    37
    
    DC Input
    38
    
    Figure 23. TPS65217 DC Connection
    38
    
    Figure 24. USB Power Connections
    39
    
    Table 3. Beaglebone Black Battery Pins
    40
    
    Power Button
    40
    
    Table 4. Beaglebone Black Power Consumption(Ma@5V)
    41
    
    Power Consumption
    41
    
    Figure 25. Power Rails
    43
    
    Figure 26. Power Rail Power up Sequencing
    45
    
    Figure 27. TPS6517C Power Sequencing Timing
    45
    
    Figure 28. Power Processor Interfaces
    46
    
    Power LED
    46
    
    Processor Control Interface
    47
    
    Figure 29. Sitara XAM3359AZCZ Block Diagram
    48
    
    S Itara Xam3359Azcz100 P Rocessor
    48
    
    Table 5. Processor Features
    49
    
    High Level Features
    49
    
    Ddr3L M Emory
    50
    
    Figure 30. DDR3L Memory Design
    51
    
    Figure 31. DDR3L VREF Design
    52
    
    Power Rails
    52
    
    Emmc Device
    53
    
    Figure 32. Emmc Memory Design
    54
    
    Table 6. Emmc Boot Pins
    54
    
    Emmc Circuit Design
    54
    
    Figure 33. Usd Design
    55
    
    Figure 34. User Leds
    56
    
    Table 7. User LED Control Signals/Pins
    56
    
    Figure 35. Processor Boot Configuration Design
    57
    
    REF: BBONEBLK_SRM Beaglebone Black System Rev A5.2
    57
    
    B Oot C Onfiguration
    57
    
    Figure 36. Processor Boot Configuration
    58
    
    Default Boot Options
    58
    
    Figure 37. Ethernet Processor Interface
    59
    
    E Thernet
    59
    
    Figure 38. Ethernet Connector Interface
    60
    
    Figure 39. Ethernet PHY, Power, Reset, and Clocks
    61
    
    Figure 40. Ethernet PHY Mode Pins
    62
    
    LAN8710A Mode Pins
    62
    
    Table 8. HDMI Supported Monitor Resolutions
    63
    
    REF: BBONEBLK_SRM Beaglebone Black System Rev A5.2
    64
    
    Figure 41. HDMI Framer Processor Interface
    64
    
    Table 9. TDA19988 I2C Address
    65
    
    HDMI Control Processor Interface
    65
    
    Figure 42. HDMI Power Connections
    66
    
    Figure 43. Connector Interface Circuitry
    67
    
    HDMI Connector Interface
    67
    
    Figure 44. Expansion Connector Location
    68
    
    Connector P8
    69
    
    Table 10. Expansion Header P8 Pinout
    70
    
    Connector P9
    71
    
    Table 11. Expansion Header P9 Pinout
    72
    
    Figure 45. 5VDC Power Jack
    73
    
    Figure 46. USB Client Connector
    74
    
    Figure 47. USB Host Connector
    75
    
    Figure 48. Serial Debug Header
    76
    
    Figure 49. FTDI USB to Serial Adapter
    76
    
    Figure 50. HDMI Connector
    78
    
    Figure 51. HDMI Connector
    78
7 0 Connectors

69
- Hdmi
  78
- Figure 52. Usd Connector
  79
- Micro Sd
  79
  - E Thernet
    80
  - Figure 53. Ethernet Connector
    80
  - Cape Board Support
    81
- Beagleboneblack Cape Compatibility
  82
  - LCD Pins
    82
  - Table 12. P8 LCD Conflict Pins
    82
  - Emmc Pins
    83
  - Table 13. P8 Emmc Conflict Pins
    83
- Eeprom
  84
  - Figure 54. Expansion Board EEPROM Without Write Protect
    84
  - EEPROM Address
    85
  - EEPROM Write Protect
    85
  - I2C Bus
    85
  - Figure 55. Expansion Board EEPROM Write Protect
    86
  - EEPROM Data Format
    87
  - Table 14. Expansion Board EEPROM
    87
  - Pin Usage
    88
  - Table 15. EEPROM Pin Usage
    89
- Pin Usage Consideration
  92
  - Boot Pins
    92
  - Figure 56. Expansion Boot Pins
    92
- Expansion Connectors
  93
- Signal Usage
  97
- Cape Power
  97
- Mechanical
  98
  - Standard Cape Size
    98
  - Extended Cape Size
    99
  - Figure 63. Cape Board Dimensions
    99
  - Enclosures
    100
9 Beaglebone Black Mechanical

101
- Dimensions and Weight
  101
- Silkscreen and Component Locations
  102
- Figure 64. Board Dimensions
  102
- Figure 65. Component Side Silkscreen
  103
- Figure 66. Component Side Silkscreen
  104
10 0 Pictures

105
- Figure 67. Top Side
  105
- Figure 68. Bottom Side
  106
11 0 Support Information

107
- Hardware Design
  107
- Software Updates
  107
- Rma Support
  108
- Figure 69. Bottom Side
  108

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