OLIMEX A20-OLINUXINO-LIME2-EMMC Manuals

Manuals and User Guides for OLIMEX A20-OLINUXINO-LIME2-EMMC. We have 2 OLIMEX A20-OLINUXINO-LIME2-EMMC manuals available for free PDF download: User Manual

OLIMEX A20-OLINUXINO-LIME2-EMMC User Manual (56 pages)

Open-source single-board Android/Linux mini-computer

Brand: OLIMEX | Category: Single board computers | Size: 2.3 MB

Disclaimer
2
Table of Contents
3
Chapter 1: Overview

5
Chapter 2: Setting up the Olinuxino Board

8
- Introduction to the Chapter
  8
- Electrostatic and Electrical Polarity Warning
  8
- Requirements
  8
- Powering the Board
  9
- Prebuilt Software
  10
- Button Functions
  10
- Interacting with the Board
  11
- HDMI Monitor
  12
- VGA Monitor
  12
- SSH Via Mini USB Cable in Debian
  12
- SSH Via Ethernet
  12
- LCD Display
  13
- Changing the Default Image Resolution
  13
- Connecting and Calibrating a Display
  15
- Android Calibration
  16
- Debian Calibration
  16
- GPIO under Debian
  16
- I2C and SPI under Debian
  17
- Software Support
  17
Chapter 3: A20-Olinuxino-Micro Board Description

19
- Introduction to the Chapter
  19
- Layout (Top View)
  19
- Layout (Bottom View)
  20
Chapter 4: The Allwinner A20 Embedded Processor

21
- Introduction to the Chapter
  21
- The Processor
  21
- Block Diagram
  22
Chapter 5: Control Circuity

23
- Introduction to the Chapter
  23
- Reset
  23
- Clocks
  23
- Power Supply Circuit
  23
Chapter 6: Connectors and Pinout

24
- Introduction to the Chapter
  24
- Communication with the A20
  24
- USB-OTG Communication (NAND Firmware Repair/Update)
  24
- UART0, UEXT1, UEXT2 Interface
  26
- SD Card Connectors
  27
- SD/MMC1 Slot
  28
- SD/MMC Slot
  29
- PWR Jack
  30
- MIC_IN & HEADPHONES Connectors
  30
- USB_OTG Connector
  31
- USB_HOST Connector
  33
- Ethernet
  34
- HDMI Connector
  36
- VGA Connector
  37
- SATA Connector and Power
  38
- GPIO Ports
  39
- GPIO-1 (General Purpose Input/Output) 40Pin Connector
  39
- GPIO-2 (General Purpose Input/Output) 40Pin Connector
  40
- GPIO-3 (General Purpose Input/Output) 40Pin Connector
  41
- LCD_CON 40Pin Connector
  43
- Jumper Description
  44
- Additional Hardware Components
  45
Chapter 7: Schematics

46
- Introduction to the Chapter
  46
- Eagle Schematic
  46
- Physical Dimensions
  47
Chapter 8: Revision History and Support

48
- Introduction to the Chapter
  48
- Document Revision
  48
- Board Revision
  50
- Useful Web Links and Purchase Codes
  51
- Frequently Asked Questions
  52
- Product Support
  56

OLIMEX A20-OLINUXINO-LIME2-EMMC User Manual (51 pages)

Open-Source Single-Board Android/Linux Mini-Computer

Brand: OLIMEX | Category: Single board computers | Size: 3.42 MB

Disclaimer
2
Table of Contents
3
Chapter 1: Overview

5
Chapter 2: Setting up the Olinuxino Board

9
- Introduction to the Chapter
  9
- Electrostatic and Electrical Polarity Warning
  9
- Requirements
  9
- Powering the Board
  11
- Button Functions
  12
- Interacting with the Board
  12
  - Serial Connection at UART0
    12
  - HDMI Monitor
    13
  - LCD Display
    13
  - SSH Via Mini USB Cable in Debian
    13
  - SSH Via Ethernet Connector
    14
- Changing the Default Video Output Resolution
  14
- Connecting and Calibrating a Display
  17
  - Android Calibration
    17
  - Debian Calibration
    18
- GPIO under Debian
  18
- I2C and SPI under Debian
  19
- Software Support
  19
Chapter 3: A20-Olinuxino-Lime2 Board Description

21
- Introduction to the Chapter
  21
- Layout (Top View)
  21
- Layout (Bottom View)
  22
Chapter 4: The Allwinner A20 Microcontroller

23
- Introduction to the Chapter
  23
- The Processor
  23
- Block Diagram
  24
Chapter 5: Control Circuity

25
- Introduction to the Chapter
  25
- Reset
  25
- Clocks
  25
- Power Supply Circuit
  25
Chapter 6: Connectors and Pinout

26
- Introduction to the Chapter
  26
- UART0 Interface
  26
- Microsd Card Connector
  26
  - SD/MMC1 Slot
    26
- PWR Jack
  28
- Usb_Otg
  28
- USB_HOST Connectors
  30
- Gigabit Ethernet
  31
- HDMI Connector
  32
- SATA Connector and Power
  33
- GPIO Connectors
  33
- LCD_CON 40Pin Connector
  38
- Jumper Description
  40
- Additional Hardware Components
  41
Chapter 7: Schematics

42
- Introduction to the Chapter
  42
- Eagle Schematic
  42
- Physical Dimensions
  43
Chapter 8: Revision History and Support

44
- Introduction to the Chapter
  44
- Document Revision
  44
- Board Revision
  45
- Useful Web Links and Purchase Codes
  45
- Frequently Asked Questions
  47
- Product Support
  51

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Motherboard Single board computers Computer Hardware Control Unit

Desktop

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OLIMEX A20-OLINUXINO-LIME2-EMMC Manuals

OLIMEX A20-OLINUXINO-LIME2-EMMC User Manual (56 pages)

Table of Contents

Chapter 1: Overview

Chapter 2: Setting up the Olinuxino Board

Chapter 3: A20-Olinuxino-Micro Board Description

Chapter 4: The Allwinner A20 Embedded Processor

Chapter 5: Control Circuity

Chapter 6: Connectors and Pinout

Chapter 7: Schematics

Chapter 8: Revision History and Support