MarsBoard V1.3

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MarsBoard V1.3
Marsboard upper.jpg
Manufacturer HAOYU Electronics
Dimensions 80mm x 55mm
Website www.marsboard.com
Specifications
SoC A10 @ 1Ghz
DRAM 1GB DDR3
NAND 4GB
Power 5V 2A 4.0mm/1.7mm barrel plug
Features
Video Mini HDMI 1.3
Audio HDMI + 3.5mm plug analog audio output
Network 10/100
Storage 4GB Flash + SD card slot for up to 32GB + SATA port
USB (Host/OTG) 2 x USB 2.0 Host, 1 x USB 2.0 OTG
External Headers

2*70p, including:

  • i2c (twi)
  • spi
  • rgb/lvds
  • csi/ts
  • fm-in
  • adc
  • cvbs
  • vga
  • spdif-out
  • touch-panel

MarsBoard is a small (80mm x 55mm), hacker friendly, extendable and very low-cost while powerful ARM board with Allwinner A10 SoC.

Contents

Getting started

See the section MarsBoard/FirstSteps for more details on getting started with the MarsBoard.

The marsboard with a pre-installed buildroot image, see Buildroot to rebuild it and possibly apply your customizaions. See Building on Debian for more detailed instructions on building images.

The pre-installed image is for testing only. If you have a HDMI screen or TV that can handle 720p you can see diagnostic output when you power on the board.

Expansion ports

MarsBoard V1.3

Two 2x70 2.0mm male headers.

P1
LCD
1 Ground 2 PD0 (LCDD0/LVDSP0)
3 PD1 (LCDD1/LVDS0N0) 4 PD2 (LCDD2/LVDS0P1)
5 PD3 (LCDD3/LVDS0N1) 6 PD4 (LCDD4/LNVS0P2)
7 PD5 (LCDD5/LVDS0N2) 8 PD6 (LCDD6/LVDS0PC)
9 PD7 (LCDD7/LVDS0NC) 10 Ground
11 PD8 (LCDD8/LVDS0P3) 12 PD9 (LCDD9/LVDS0N3)
13 PD10 (LCDD10/LVDS1P0) 14 PD11 (LCDD11/LVDS1N0)
15 PD12 (LCDD12/LVDS1P1) 16 PD13 (LCDD13/LVDS1N1)
17 PD14 (LCDD14/LVDS1P2) 18 PD15 (LCDD15/LVDS1N2)
19 Ground 20 PD16 (LCDD16/LVDS1PC)
21 PD17 (LCDD17/LVDS1NC) 22 PD18 (LCDD18/LVDS1P3)
23 PD19 (LCDD19/LVDS1N3) 24 PD20 (LCDD20)
25 PD21 (LCDD21) 26 PD22 (LCDD22)
27 PD23 (LCDD23) 28 PD27 (LCDVSYNC)-VGA-HSYNC
29 PD26 (LCDHSYNC)-VGA-VSYNC 30 PD24 (LCDCLK)
31 PD25 (LCD0-DE) 32 PB2 (PWM0)
33 PH8 (LCD0-PWR) 34 PH7 (LCD0-BL-EN)
35 VCC-5V 36 Ground
37 VCC-3V3 38 XP_TP (TP-X1)
39 XN_TP (TP-X2) 40 YP_TP (TP-Y1)
41 YN_TP (TP-Y2) 42 Ground
43 VCC-5V 44 CSI-IO-2V8
41 SPDIF 42 Ground
43 VCC-5V 44 3.3V (nc in 2012-08-08)
SPI0
45 PI10 (SPI0-CS/UART5-TX/EINT22) 46 PI12 (SPI0-MOSI/UART6-TX/EINT24)
47 PI11 (SPI0-CLK/UART5-RX/EINT23) 48 PI13 (SPI0-MISO/UART6-RX/EINT25)
U15 (Between Ethernet port and USB ports)
CSI1/TS
1 VCC-5V 2 PH15 (CSI1-PWR/EINT15)
3 CSI1-IO-2V8 4 PH14 (CSI1-RST#/EINT14)
5 PG0 (CSI1-PCLK/SDC1-CMD) 6 PB18 (TWI1-SCK)
7 PB19 (TWI1-SDA) 8 PG3 (CSI1-VSYNC/SDC1-D1)
9 PG2 (CSI1-HSYNC/SDC1-D0) 10 PG1 (CSI1-MCLK/SDC1-CLK)
11 PG4 (CSI1-D0/SDC1-D2) 12 PG5 (CSI1-D1/SDC1-D3)
13 PG6 (CSI1-D2/UART3-TX) 14 PG7 (CSI1-D3/UART3-RX)
15 PG8 (CSI1-D4/UART3-RTS) 16 PG9 (CSI1-D5/UART3-CTS)
17 PG10 (CSI1-D6/UART4-TX) 18 PG11 (CSI1-D7/UART4-RX)
19 Ground 20 Ground
Analog SDIO3
21 FMINL 22 PI4 (SDC3-CMD)
23 FMINR 24 PI5 (SDC3-CLK)
25 Ground 26 PI6 (SDC3-D0)
27 VGA-R 28 PI7 (SDC3-D1)
29 VGA-G 30 PI8 (SDC3-D2)
31 VGA-B 32 PI9 (SDC3-D3)
CSI0/TS
33 LCD1-VSYNC 34 PE4 (CSI0-D0)
35 LCD1-HSYNC 36 PE5 (CSI0-D1)
37 Ground 38 PE6 (CSI0-D2)
39 AVCC 40 PE7 (CSI0-D3)
41 LRADC0 42 PE8 (CSI0-D4)
43 CVBS 44 PE9 (CSI0-D5)
45 HPL 46 PE10 (CSI0-D6)
47 HPR 48 PE11 (CSI0-D7)

Debugging

Hardware Hacking

Software Hacking

Photos

Components

  • A10 SoC
  • GT8UB256M16BP-BG 256X16 DDR3-1333-9-9-9 SDRAM
  • AXP209 Power management
  • RTL8201CP Realtec 8201CP MII PHY
  • Samsung K9GBG08UOA-SCB0 8 GiB Flash Rom
  • LFN Infrared detector

References

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See also

External

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