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Embest Technology.

Copyright ©2016 Embest Technology

SBC-EC9100 User Manual

19

1.2.3 Ethernet Interface

SBC-EC9100 provides a complete 100M Ethernet interface, while also providing one way

with the GPIO function of the RMII interface. 100M Ethernet interface using the PHY transceiver

for KSZ8081 MICREL, the functional block diagram as follows:

The schemetic as follows:

Summary of Contents for SBC-EC9100

Page 1: ...SBC EC9100 Evaluation Board User Manual Rev00...

Page 2: ...plicated in any approach and form with the written permission issued by Embest Technology Co Ltd Disclaimer Shenzhen Embest Technology does not take warranty of any kind either expressed or implied as...

Page 3: ...ions unit mm 5 Chapter 2 Introduction to Hardware System 6 1 1 SBC EC9100 Minimum System 6 1 1 1 CPU 6 1 1 2 Memory DDR3L EMMC and EEPROM 12 1 1 3 Power Management 14 1 2 External Interface Detail 16...

Page 4: ...interface storage 12 bit camera interface one gigabit network interface one OTG interface high capacity of TF card expansion 24bit LCD WIFI BT interface optional and default version does not provide...

Page 5: ...et network interface RJ45 One RS485 interface Two CAN interface One USB2 0 Host high speed transmission interface One USB OTG interface One TF card interface Two WIFI BT module ant interface 2 4G 5G o...

Page 6: ...Embest Technology Copyright 2016 Embest Technology SBC EC9100 User Manual 3 1 2 Detailed Breakdown Diagram Figure 1 2 1 TOP Figure 1 2 2 Bottom...

Page 7: ...Embest Technology Copyright 2016 Embest Technology SBC EC9100 User Manual 4 1 3 System Block Diagram Figure 1 3 SBC EC9100 System Block...

Page 8: ...Embest Technology Copyright 2016 Embest Technology SBC EC9100 User Manual 5 1 4 Product Dimensions unit mm Figure 1 4 Product Dimensions...

Page 9: ...apter chip description please refere to official chip datasheet 1 1 SBC EC9100 Minimum System 1 1 1 CPU CPU adopt NXP i MX66UltraLite series MCIMX6G3CVM05AA adopt single and advanced ARM Cortex A7 cor...

Page 10: ...partition assign synchronization of master clock and starting clock the picture below is clock management system diagram Clock Management System CPU chip internal clock circuit CPU chip external clock...

Page 11: ...ogy Copyright 2016 Embest Technology SBC EC9100 User Manual 8 Power Circuit There are some power management modules in CPU chip simplifying the module power on timing sequence with it power tree struc...

Page 12: ...ide 350ma current Starting Circuit i MX 6UltraLite processor supports a variety of startup mode after the power on reset ROM code boot will work based on the internal register BOOT_MODE 1 0 Boot_MODE...

Page 13: ...T_CFGx 7 0 to configure the GPIO register its configuration is described as shown in the following table Note the 0 1 is optional and the 0 or 1 of the individual is indicated by means of welding resi...

Page 14: ...ernal start and restore the start if already open are failure SBC EC9100 can enter the SD MMC start before downloaded mode and the process is as follows Reset Circuit SBC EC9100 with the Reset button...

Page 15: ...using Kingston company s 4G bits DDR3L SDRAM and 4GB EMMC DDR3 using FBGA96 ball package schematic diagram such as the right figure 4Gb and 8Gb using in PCB Commercial and industrial grade design comp...

Page 16: ...echnology SBC EC9100 User Manual 13 SBC EC9100 to provide EEPROM 256Kb to facilitate the user to store some important information EEPROM using CAT24C256 company s ONSEMI chip address A0 A1 A2 set to 0...

Page 17: ...er supply reverse connection protection function input supply system directly start and normal green power indicator light start running the green lights flashing for close to press the on off button...

Page 18: ...Embest Technology Copyright 2016 Embest Technology SBC EC9100 User Manual 15 PF3001 the output power parameters are as follows PF3001 startup sequence is as follows...

Page 19: ...t function but need to provide external power supply SBC EC9100 no design board RTC battery the use of external RTC power design as follows 1 2 External Interface Detail 1 2 1 RS485 Interface SBC EC91...

Page 20: ...sponding schematic design is as follows 1 2 2 CAN Interface SBC EC9100 can provide two CAN interfaces which one requires to connect to external SPI signal multiplexing select J203 by manual selection...

Page 21: ...t Technology Copyright 2016 Embest Technology SBC EC9100 User Manual 18 CAN signal and external connection by the industrial interface J9 increasing the ESD protection design application design as fol...

Page 22: ...Ethernet Interface SBC EC9100 provides a complete 100M Ethernet interface while also providing one way with the GPIO function of the RMII interface 100M Ethernet interface using the PHY transceiver f...

Page 23: ...6 Embest Technology SBC EC9100 User Manual 20 The Ethernet interface section as follows 1 2 4 USB Interface SBC EC9100 provides one way 2 0 standard USB OTG and one way 2 0 standard USB Host and using...

Page 24: ...ogy SBC EC9100 User Manual 21 OTG USB USB OTG interface using the standard USB AB Micro interface receptacle Miro AB the principle as follows Host USB USB Host interface using the standard A USB inter...

Page 25: ...interface using the 50pin FPC flat cable seat IO level for 3 3V and support the company s LCD8000 43T 4 3 inch screen and LCD8000 70T 7 inch screen LCD interface pin signal is defined as follows a fix...

Page 26: ..._X Touch Panel 35 TOUCH_X 36 TOUCH_Y 37 TOUCH_Y 38 SPI0_CLK SPI 39 SPI0_MOSI 40 SPI0_MISO 41 SPI0_CSn 42 LCD_I2C_SCL I2C 43 LCD_I2C_SDA 44 GND Ground 45 3 3V_LCD_VDD Power 3 3V 46 3 3V_LCD_VDD 47 5V_L...

Page 27: ...connector to be used to support the highest 12 digit digital camera input The voltage level is 3 3V The following table is the FPC connector J6 signal pin definition table Table1 1 Camera Camera J6 Pi...

Page 28: ...3V_CAMERA Power 3 3V 21 CAM_CLK Clock 22 CAM_CLK1 23 GND Ground 24 CAM_FLD Status 25 CAM_WEN 26 CAM_STROBE 27 CAM_SDA I2C 28 CAM_SCL 29 GND Ground 30 VDDIO Power for IO 31 GND Power 32 GND I MX 6Ultra...

Page 29: ...C EC9100 processor has not yet been used to lead to the 2 2 20PIN socket J9 and J10 which contains the ADC and PWM functions with GPIO Extension socket spacing of 100 Mil J10 socket signals definition...

Page 30: ...4 QSPI_CS GPIO NAND_DQS E5 A3 NAND_READY GPIO QSPI_D0 15 16 QSPI_D2 GPIO NAND_CE1 B5 C5 NAND_CE0 GPIO QSPI_D1 17 18 QSPI_D3 GPIO NAND_CLE A4 P8 POR_B RST_B 19 20 TXD2 GPIO UART2_TXD J17 N17 GPIO PWM1...

Page 31: ...GND GND 39 40 PCMDOUT GPIO JTAG_TCK M14 The following is a description of the function signal of the expansion seat I2S i MX 6UltraLite processor synchronous audio interface SAI to support the full d...

Page 32: ...10 socket SPI cannot use too The selection method and schematic diagram are introduced in the 2 2 2 chapter SPI timing diagram as follows QSPI signal is connected to the J9 socket QSPI signal and FLAS...

Page 33: ...gnal output both TTL level One of the Uart J10 default for the debug serial port and Rpi socket compatible with the debug information obtained from here Connect the cable to recommend the use of our c...

Page 34: ...ffected if you need to disconnect the 5V output need to unplug the DC Jack plug Need to re open the power press the ON OFF button for more than 2 seconds the power will be open again The key schematic...

Page 35: ...stem RUN UART_RTS J14 1 2 11 Wifi SBC EC9100 board set aside an industrial grade BLE Wifi module the function block diagram as follows WIFI Parameter Integrated 2 4 5G GHz Power Amplifier PA for WLAN...

Page 36: ...ndard AES Designed to work with IEEE Std 802 1x IEEE Std 802 11d e h i k r PICS compliant New advanced co existence scheme with BT BLE ANT 2 4 GHz Radio Internal LNA and PA Supports IEEE Std 802 11a 8...

Page 37: ...issues related to software or hardware during their development process Customers encounter issues caused by any unauthorized alter to the embedded operating system Customers encounter issues related...

Page 38: ...iruses Products purchased from unauthorized sales Warranty including verbal and written that is not made by Embest Technology and not included in the scope of our warranty should be fulfilled by the p...

Page 39: ...SBC EC9100 User Manual 36 Email chinasales embest tech com Company Information Wabsite http www embest tech cn Address Tower B 4 F Shanshui Building Nanshan Yungu Innovation Industry Park Liuxian Ave...

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