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Safety Instructions 

 

 

Always read the safety instructions carefully. 

 

Keep this User’s Manual for future reference. 

 

Keep this equipment away from humidity. 

 

Lay this equipment on a reliable flat surface before setting it up. 

 

The openings on the enclosure are for air convection hence protects the 

 

equipment from overheating. DO NOT COVER THE OPENINGS. 

 

Make sure the voltage of the power source and adjust properly DC4.2V 

 

before connecting the equipment to the power inlet. 

 

Place the power cord such a way that people cannot step on it. Do not place 

anything over the power cord. 

 

Always Unplug the Power Cord before inserting any add-on card or module. 

 

All cautions and warnings on the equipment should be noted. 

 

Never pour any liquid into the opening that could damage or cause electrical shock. 

 

If any of the following situations arises, get the equipment checked by service 

personnel: 

  

The power cord or plug is damaged. 

  

Liquid has penetrated into the equipment. 

  

The equipment has been exposed to moisture. 

  

The equipment does not work well or you can not get it work according to User’s Manual. 

  

The equipment has dropped and damaged. 

  

The equipment has obvious sign of breakage. 

 

DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT UNCONDITIONED, 

 

STORAGE TEMPERATURE ABOVE 60oC (140oF), IT MAY DAMAGE THE 

EQUIPMENT. 

 

 

CAUTION: 

Danger of explosion if battery is incorrectly replaced. Replace only with 

the same or equivalent type 
recommended by the manufacturer. 

Содержание GN-3128C-EM

Страница 1: ...rovement and we reserve the right to make changes without notice Revision History Revision V1 0 Date 2016 12 Technical Support If a problem arises with your system and no solution can be obtained from...

Страница 2: ...g any add on card or module All cautions and warnings on the equipment should be noted Never pour any liquid into the opening that could damage or cause electrical shock If any of the following situat...

Страница 3: ...CONTENTS 1 Overview 1 1 Mainboard Specifications 1 2 Mainboard Layout 1 3 2 Hardware Setup 2 1 Connector 2 2...

Страница 4: ...w profile design the GN 3128 accommodates the RK3128 Cortex A7MP Quad core 1 3GHz on board 512MB 4GB eMCP and on board WIFI In the entry level and mid range market segment GN 3128 provides a high perf...

Страница 5: ...11a b g n Storage 1 TF Card pin Audio 1 MIC pin 2 AMPlifier pin Graphics LCD pin I O I2C pin 1 USB OTG pin 1 DEBUG pin 2 UART pin LPC pin 1 GPIO Power Power pin LCD Power pin Form Factor Form Factor 5...

Страница 6: ...Main board Layout...

Страница 7: ...Dimension...

Страница 8: ...ing the installation be careful in holding the components and follow the installation procedures For some components if you install in the wrong orientation the components will not work properly Use a...

Страница 9: ...Components Reference Guide Connector 2 2 J4607 2 3 J4608 2 4 J4609 2 5 J4610 2 6...

Страница 10: ...1 UART_RX 6 SDMMC_D2 7 SDMMC_D3 8 SDMMC_CMD 9 SDMMC_CLK 10 SDMMC_DET 11 GND 12 VCC_SD 13 GND 14 CIF_D0 15 CIF_D1 16 CIF_D2 17 CIF_D3 18 CIF_D4 19 CIF_D5 20 CIF_D6 21 CIF_D7 22 CIF_VSYNC 23 CIF_HREF 24...

Страница 11: ...LRCK 5 I2S_SCLK 6 I2S_MCLK 7 GND 8 SPI_TXD 9 SPI_RXD 10 SPI_CS 11 SPI_CLK 12 I2C0_SDA 13 I2C0_SCL 14 I2C1_SDA 15 I2C1_SCL 16 GND 17 VBAT 18 VBAT 19 GND 20 GND 21 MIC_BIAS 22 MICP 23 MICN 24 GND 25 SPK...

Страница 12: ..._D3 7 LCD_D4 8 LCD_D5 9 LCD_D6 10 LCD_D7 11 LCD_D8 12 LCD_D9 13 GND 14 LCD_HSYNC 15 LCD_VSYNC 16 LCD_DEN 17 LCD_CLK 18 LCD_D10 19 LCD_D11 20 LCD_D12 21 LCD_D13 22 LCD_D14 23 LCD_D15 24 LCD_D16 25 LCD_...

Страница 13: ...5 KEY5 6 KEY6 7 GND 8 GPIO1 9 GPIO2 10 GPIO3 11 GPIO10 12 GND 13 UART0_TXD 14 UART0_RXD 15 SDMMC_D0 UART_TX 16 SDMMC_D1 UART_RX 17 GND 18 KEY1 19 KEY2 20 KEY3 21 KEY4 22 GND 23 GPIO9 24 GPIO8 25 GPIO...

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