OLIMEX A10S-OLinuXino-MICRO User manual
A10S-OLinuXino-MICRO
Open-source single-board
Android/ Linux mini-computer
SER’S MAN AL
Revision C, September 2013
Designed by OLIMEX Ltd, 2013
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DISCLAIMER
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he information in this document is provided in connection with Olimex products. No license, express or implied
or otherwise, to any intellectual property right is granted by this document or in connection with the sale of
Olimex products.
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HERE IS NO WARRAN Y FOR HE DESIGN MA ERIALS AND HE COMPONEN S
USED O CREA E A10S-OLinuXino-MICRO . HEY ARE CONSIDERED SUI ABLE
ONLY FOR A10S-OLinuXino-MICRO.
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Table of Contents
DISCLAIMER ............................................................................................................. 2
CHAPTER 1: OVERVIEW ........................................................................................ 5
1. Introduction to the chapter ....................................................................................................... 5
1.1 Features ..................................................................................................................................... 5
1.2 arget market and purpose of the board ............................................................................... 6
1.3 Board variants .......................................................................................................................... 6
1.4 Organization ............................................................................................................................. 6
CHAPTER 2: SETTING P THE OLIN XINO BOARD ..................................... 7
2. Introduction to the chapter ....................................................................................................... 7
2.1 Electrostatic warning ............................................................................................................... 7
2.2 Requirements ........................................................................................................................... 7
2.3 Powering the board .................................................................................................................. 8
2.4 Button functions and NAND image restore in Android ....................................................... 9
2.5 Prebuilt software ...................................................................................................................... 9
CHAPTER 3: A10S-OLinuXino-MICRO BOARD DESCRIPTION ................... 11
3. Introduction to the chapter ..................................................................................................... 11
3.1 Layout (top view) ................................................................................................................... 11
3.2 Layout (bottom view) ............................................................................................................. 12
CHAPTER 4: THE ALLWINNER A10s MICROCONTROLLER ..................... 13
4. Introduction to the chapter ..................................................................................................... 13
4.1 he microcontroller ............................................................................................................... 13
4.2 Block diagram ........................................................................................................................ 14
CHAPTER 5: CONTROL CIRC ITY ................................................................... 15
5. Introduction to the chapter ..................................................................................................... 15
5.1 Reset ........................................................................................................................................ 15
5.2 Clocks ...................................................................................................................................... 15
5.3 Power supply circuit .............................................................................................................. 15
CHAPTER 6: CONNECTORS AND PINO T ...................................................... 16
6. Introduction to the chapter ..................................................................................................... 16
6.1 Communication with the A10s .............................................................................................. 16
6.1.1 SB-OTG communication (NAND firmware repair/update) .................................................................. 16
6.1.2 ART0, ART1, EXT interface .............................................................................................................. 17
6.1.3 JTAG DEB G .............................................................................................................................................. 18
6.2 SD card connectors ................................................................................................................ 18
6.2.1 SD/MMC1 slot .............................................................................................................................................. 18
6.2.2 SD/MMC2 slot .............................................................................................................................................. 19
6.3 PWR jack ................................................................................................................................ 20
6.4 LINE_IN socket connector .................................................................................................... 20
6.5 AUDIO_OU socket connector ............................................................................................ 21
6.6 USB_O G ............................................................................................................................... 21
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6.7 USB_HOS ............................................................................................................................. 22
6.9 Ethernet .................................................................................................................................. 23
6.10 HDMI connector .................................................................................................................. 25
6.11 MIC/ V ................................................................................................................................. 26
6.12 GPIO-1 (General Purpose Input/Output) 14pin connector ............................................ 26
6.13 GPIO-2 (General Purpose Input/Output) 40pin connector ............................................ 26
6.14 GPIO-3 (General Purpose Input/Output) 10pin connector ............................................. 28
6.15 LCD_CON 40pin connector ............................................................................................... 28
6.16 Jumper description .............................................................................................................. 30
6.17 Additional hardware components ...................................................................................... 31
CHAPTER 7: SCHEMATICS .................................................................................. 32
7. Introduction to the chapter ..................................................................................................... 32
7.1 Eagle schematic ...................................................................................................................... 32
7.2 Physical dimensions ............................................................................................................... 33
CHAPTER 8: REVISION HISTORY AND S PPORT ........................................ 34
8. Introduction to the chapter ..................................................................................................... 34
8.1 Document revision ................................................................................................................. 34
8.2 Board revision ........................................................................................................................ 34
8.3 Useful web links and purchase codes ................................................................................... 35
8.4 Product support ..................................................................................................................... 36
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CHAPTER 1: OVERVIEW
1. Introduction to the chapter
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CHAPTER 2: SETTING P THE OLIN XINO BOARD
2. Introduction to the chapter
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CHAPTER 4: THE ALLWINNER A10s MICROCONTROLLER
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CHAPTER 5: CONTROL CIRC ITY
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CHAPTER 6: CONNECTORS AND PINO T
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Pin # Signal name Processor pin Pin # Signal name Processor pin
13.3V - 13.3V -
2UART0-TX G3 2SD1-CMD/UART1_TX A11
3UART0-RX G4 3SD1-CLK/UART1_RX B12
4GND - 4GND -
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Pin # Signal name Pin # Signal name
13.3V 6TWI2-SDA
2GND 7SPI2-MISO/JTAG-DI0
3UART2-TX 8SPI2-MOSI/JTAG-DO0
4UART2-RX 9SPI2-CLK/JTAG-CKO
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13.3V 6JTAG_SEL0_N
2SPI2-MISO/JTAG-MS0 7JTAG_SEL1_N
3SPI2-MISO/JTAG-CKO 8RESET_N
4SPI2-MISO/JTAG-DO0 9GND
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Table of contents
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