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Embedian, Inc.

SBC-SMART-MEN User’s Manual Document Revision v.1.0

Chapter 4 I2C0 Devices and Carrier
EEPROM Format

This chapter introduces I2C0 devices on

SBC-SMART-MEN

. Also, EEPROM

format on carrier board will also be introduced.

4.1 I2C0 Devices

There are five I2C devices on the

SBC-SMART-MEN

and are all on the

I2C_PM

(

I2C0

) bus and are operated at 3.3V. Those devices and their address

details are listed in the following table:

Device

Description

Address

(7-bit)

Address

(8-bit)

Notes

Read

Write

I2C_PM Bus

TPS65217C

PMIC

0x24

0x49

0x48

General purpose
usage address

Semiconductor

CAT64C32

EEPROM

0x50

0xA1

0xA0

General purpose
parameter
EEPROM, Serial
number, etc in
PICMG EEEP
format

Seiko

‐

35390A

Real-time clock IC

0x30

0x61

0x60

General purpose
parameter with
INT1 register
access

TLV320AIC3106

Audio Codec

0x1B

0x37

0x36

General purpose
usage address

Semiconductor

CAT64C32

EEPROM

0x57

0xAF

0xAE

General purpose
parameter
EEPROM, Serial
number, etc in
PICMG EEEP
format

Summary of Contents for SBC-SMART-MEN

Page 1: ...Embedian Inc 1 SBC SMART MEN User s Manual Document Revision v 1 0 SMART Series Single Board Computer SBC SMART MEN ...

Page 2: ...Embedian Inc 2 SBC SMART MEN User s Manual Document Revision v 1 0 Revision History Revision Date Changes from Previous Revision 1 0 2014 04 08 Initial Release ...

Page 3: ... EMBEDIAN Trademarks The following lists the trademarks of components used in this board ARM is a registered trademark of ARM Limited Android is a registered trademark of Google Linux is a registered trademark of Linus Torvalds WinCE is a registered trademark of Microsoft TI is a registered trademark of Texas Instruments All other products and trademarks mentioned in this manual are trademarks of ...

Page 4: ...duct Technical Support Technicians and engineers from EMBEDIAN and or its subsidiaries and official distributors are available for technical support We are committed to making our product easy to use and will help you use our products in your systems Before contacting EMBEDIAN technical support please consult our Web site for the latest product documentation utilities and drivers If the informatio...

Page 5: ...FIGURE 7 LED LOCATIONS 25 CHAPTER 3 HEADERS AND CONNECTORS 27 3 1 CONNECTORS 27 FIGURE 8 CONNECTOR LOCATIONS TOP SIDE 27 FIGURE 9 CONNECTOR LOCATIONS BOTTOM SIDE 28 FIGURE 10 24 BIT SINGLE PIXEL TRANSMISSION UNBALANCED 36 FIGURE 11 18 BIT SINGLE PIXEL TRANSMISSION UNBALANCED 39 3 2 HEADERS 46 FIGURE 12 HEADER LOCATIONS 46 FIGURE 13 10 WAY BOX HEADER TO DB9 CABLE 48 FIGURE 14 PIN ORDER OF P1 AND P2...

Page 6: ...mphasis new terms variables and document titles monospaced type Filenames pathnames and code examples Embedian Information Document Updates Please always check the product specific section on the Embedian support website at www embedian com for the most current revision of this document Contact Information For more information about your Embedian products or for customer service and technical supp...

Page 7: ...RT MEN User s Manual Document Revision v 1 0 Additional Resources Please also refer to the most recent SBC SMART MEN User s Manual and TI AM335x processor reference manual and related documentation for additional information ...

Page 8: ...on v 1 0 Introduction This Chapter gives background information on the SBC SMART MEN single board computer Section include Feature Set Overview Block Diagram Peripheral Overview Layout Diagram Mounting Holes Mechanical Drawing Document and Standard References ...

Page 9: ...e The advantages of this architecture are that system can be easily upgraded by simply changing the SMARC module or expanded by replacing the carrier board The SMARC module is an industrial standard 1 1 Feature Set Overview The SBC SMART MEN has the following features Length x Width 102mm x 145mm 4 0 x 5 7 3 5 inch form factor 24 bit color packing single channel LVDS port 18 bit color packing sing...

Page 10: ...nnector RTC backup power sources Lithium coin cell onboard 5V input voltage External WDT option Two 4KB EEPROM is provided on I2C0 that holds the board information of SMARC module and Carrier Board This information includes board name part number serial number and revision information ...

Page 11: ...he block diagram Industry standard wired I O connectors are shown in orange Embedian defined wired I O connectors and headers are shown in red Industry standard mezzanine and slot format connectors are shown in blue ICs on the board are shown in pale yellow Miscellaneous features jumpers switches are shown in drab green Much may be gleaned from this diagram What the major features are An indicatio...

Page 12: ...Embedian Inc 12 SBC SMART MEN User s Manual Document Revision v 1 0 Figure 1 SBC SMART MEN Block Diagram Details for this diagram will be explained in the following chapters ...

Page 13: ...on v 1 0 1 3 Peripheral Overview The following diagram shows the function of all peripherals including of connectors headers configuration jumpers and other important features on the SBC SMART MEN single board computer Figure 2 SBC SMART MEN Peripheral Diagram ...

Page 14: ... v 1 0 1 4 Layout Diagram The following section shows the physical location and reference designator of connectors configuration jumpers and other important features on the SBC SMART MEN single board computer Figure 3 SBC SMART MEN Connectors Headers and Jumpers ...

Page 15: ...t Revision v 1 0 1 5 Mounting Holes Mechanical Drawing Figure 4 shows the mounting holes information of SBC SMART MEN The diameter of mounting hole is 3 2mm and diameter of ring is 6mm Figure 4 SBC SMART MEN Mounting Holes Mechanical Drawing Information ...

Page 16: ...fication Version 3 0 Revision 1 1 2009 NVIDIA Corporation www mxm sig org PICMG EEEP Embedded EEPROM Specification Rev 1 0 August 2010 www picmg org SD Specifications Part 1 Physical Layer Simplified Specification Version 3 01 May 18 2010 2010 SD Group and SD Card Association Secure Digital www sdcard org SPI Bus Serial Peripheral Interface de facto serial interface standard defined by Motorola A ...

Page 17: ...1 2011 1 6 4 TI Development Tools Pin Mux Utility for ARM Microprocessors Power Estimation Tool PET 1 6 5 TI Software Documents LINUXEZSDK AM335x ANDROIDDEVKIT JB AM335x 1 6 6 Embedian Software Documents SBC SMART MEN Linux BSP SBC SMART MEN Android BSP SBC SMART MEN Linux BSP User s Guide SBC SMART MEN Android BSP User s Guide 1 6 7 TI Design Network Beaglebone Beaglebone Blask Adeneo Embedded Wi...

Page 18: ...bedian Inc 18 SBC SMART MEN User s Manual Document Revision v 1 0 Jumpers Switches and LEDs This Chapter provides SBC SMART MEN jumpers switches and LEDs information Section include Jumpers Switches LEDs ...

Page 19: ...mation of the jumpers switches and LEDs 2 1 Jumpers The SBC SMART MEN has a number of jumpers that allow you to configure your system to suit your application All use 2mm shorting blocks shunts to select settings Turn off power to the SBC SMART MEN before changing the position of a shunt 2 1 1 Jumper Location Figure 5 Jumper Locations ...

Page 20: ...dware Reset WDT External WatchDog Timer 2 1 3 Jumper Settings The following tables describe how the jumper shunts to various configurations LVDS_VDD_SEL Location on Board H4 LVDS_VDD_SEL 3 3V 5V LCD Signaling Voltage Setting Function LVDS_VDD_SEL 1 2 3 3V LVDS_VDD_SEL 2 3 5V UART_RX_SEL Location on Board C2 UART_RX_SEL RS232 RS422 RS485 Settings Setting Function UART_RX_SEL 1 2 RS232 UART_RX_SEL 3...

Page 21: ... configure your board to match the needs of your application by setting jumpers A jumper is the simplest kind of electric switch It consists of two metal pins and a small metal clip often protected by a plastic cover that slides over the pins to connect them To close a jumper you connect the pins with the clip To open a jumper you remove the clip Sometimes a jumper will have three pins labeled 1 2...

Page 22: ...nual Document Revision v 1 0 A pair of needle nose pliers may be helpful when working with jumpers If you have any doubts about the best hardware configuration for your application contact your sales representative before you make any change ...

Page 23: ...ocument Revision v 1 0 2 2 Switches The SBC SMART MEN has one switch SW1 that could determine the boot devices 2 2 1 Switch Location The SW1 switch for boot configuration is located at D2 as shown in the following figure Figure 6 Switch Locations ...

Page 24: ...t Revision v 1 0 2 2 2 List of Booting Device Configuration The table below lists the booting device configuration setting by SW1 SW1 Function 1 2 3 Boot Configuration ON OFF OFF Carrier SD Card OFF ON ON Module eMMC Flash ON ON ON Module SPI NOR Flash ...

Page 25: ...ate the power to SMARC module and 3 3V of carrier board power status When power is fine the LED will light on 2 3 1 LEDs Location Figure 7 LED Locations 2 3 2 List of LEDs The table below lists the function of LEDs Label Function SMARC OK ON if power to SMARC module is fine 3V3 OK ON if 3 3V of carrier board is fine ...

Page 26: ...Embedian Inc 26 SBC SMART MEN User s Manual Document Revision v 1 0 Connectors and Headers This Chapter gives SBC SMART MEN connectors and headers detail information Section include Connectors Headers ...

Page 27: ...3 Headers and Connectors This section gives SBC SMART MEN connectors and headers detail information 3 1 Connectors Wired connections to the SBC SMART MEN single board computer are described in this section 3 1 1 Connector Location Top Side Figure 8 Connector Locations Top Side ...

Page 28: ...Embedian Inc 28 SBC SMART MEN User s Manual Document Revision v 1 0 Bottom Side Figure 9 Connector Locations Bottom Side ...

Page 29: ...Connector 5V Power Input 2 pin 4 2mm mini fit male 180D Backlight LCD LED Backlight Connector Touchscreen 4 wire Touch Connector CN3 RTC Backup Battery SD SD SDHC Connector Buzzer Buzzer LAN1 LAN1 RJ45 Jack with Integrated Magnetic LAN2 LAN2 RJ45 Jack with Integrated Magnetic LVDS1 Bottom Side 24 bit Channel LVDS Connector LVDS2 Bottom Side 18 bit Channel LVDS Connector CN3 on Module JTAG Connecto...

Page 30: ...he connectors of the SBC SMART MEN Each section provides relevant details about the connector including part numbers mating connectors signal descriptions and references to related chapters Pinout Legend I Input O Output I O Input or output P Power AI Analogue input AO Analogue output AIO Analogue Input or analogue output OD Open Drain Signal Low level active signal ...

Page 31: ...n on Board C4 180D Vertical RJ45 Gigabit Connector Edge Finger Sitara AM335x CPU Type Header Pin Signal Name Function Pin Ball Mode Signal Name 1 GBE_MDI0 Transmit Data P30 From SMSC LAN8720A AO 2 GBE_MDI0 Transmit Data P29 AO 3 GBE_MDI1 Receive Data P27 AI 4 GBE_MDI2 Transmit Data P26 NC 5 GBE_MDI2 Transmit Data P24 NC 6 GBE_MDI1 Receive Data P23 AI 7 GBE_MDI3 Receive Data P20 NC 8 GBE_MDI3 Recei...

Page 32: ...ame Function Pin Ball Mode Signa l Name 1 GBE1_MDI0 Transmit Data S62 From SMSC LAN8720A AO 2 GBE1_MDI0 Transmit Data S63 AO 3 GBE1_MDI1 Receive Data S65 AI 4 GBE1_MDI2 Transmit Data S66 NC 5 GBE1_MDI2 Transmit Data S68 NC 6 GBE1_MDI1 Receive Data S69 AI 7 GBE1_MDI3 Receive Data S71 NC 8 GBE1_MDI3 Receive Data S72 NC L Left LED Duplex S23 S24 Yellow R Right LED Link and Ack S55 Green ...

Page 33: ...U Type Header Pin Signal Name Function Pin Ball Mode Signal Name 1 SDIO_CD SDIO_D3 SD Insert Detect SD receive trans mit data P35 P42 U14 F17 7 0 GPIO1 18 MMC0_ DAT3 I IO 2 SDIO_CMD SD receive response transmit command P34 G18 0 MMC0_ CMD O 3 GND Ground P 4 VDD_SD0 Power P 5 SDIO_CK SD Clock P36 G17 0 MMC0 _CLK I 6 GND Ground P 7 SDIO_D0 SD receive trans mit data P39 G16 0 MMC0_ DAT0 O 8 SDIO_D1 S...

Page 34: ...els are used 24 data bits 3 control bits 1 unused bit 28 bits or 4 x 7 plus a clock pair The LVDS clock is transmitted on a separate LVDS pair The LVDS clock period is 7 times longer than the pixel clock period The LVDS clock edges are off from the 7 bit frame boundaries by 2 pixel periods The LVDS signal is implemented from parallel RGB LCD signals via a TI SN75LVDS83B interface IC on carrier boa...

Page 35: ...v 1 0 LVDS Connector CONN DF14 20P 1 25H Edge Finger Sitara AM335x CPU Type Header Pin Signal Name Function Pin Ball Mode Signal Name 12 12 A1P O 13 13 A1M O 14 14 GND P 15 15 A0P O 16 16 A0M O 17 17 GND P 18 18 GND P 19 19 VCC 3 3V or 5V P 20 20 VCC 3 3V or 5V P ...

Page 36: ...el mode the RGB and control inputs shall be transmitted as shown in the following figure Outputs A4 through A7 and CLK2 shall be inactive in this mode and fixed at a single value Bits marked RES are reserved for future use and may take any value Figure 10 24 bit Single Pixel Transmission Unbalanced ...

Page 37: ...ta bits 3 control bits 21 bits hence 3 channels with 7 bit frames plus a clock pair The LVDS signal is implemented from parallel RGB LCD signals via another TI SN75LVDS83B interface IC on carrier board The following table shows the pin out of the LVDS1 LCD LVDS connector LVDS1 Location on Board I2 Bottom Side LVDS Connector CONN DF14 20P 1 25H Edge Finger Sitara AM335x CPU Type Header Pin Signal N...

Page 38: ...Document Revision v 1 0 LVDS Connector CONN DF14 20P 1 25H Edge Finger Sitara AM335x CPU Type Header Pin Signal Name Function Pin Ball Mode Signal Name 15 15 A0P O 16 16 A0M O 17 17 GND P 18 18 GND P 19 19 VCC 3 3V or 5V P 20 20 VCC 3 3V or 5V P ...

Page 39: ...1 0 Note In the 18 bit single pixel mode the RGB and control inputs shall be transmitted as shown in the following figure Outputs A3 through A7 and CLK2 shall be inactive in this mode and fixed at a single value Figure 11 18 bit Single Pixel Transmission Unbalanced ...

Page 40: ...ver IC is TI TPS61165 The following table shows the pin out of the LED backlight connector Backlight Location on Board A4 LED Backlight Connector JST SM02B BHSS 1 TB or compatible Edge Finger Sitara AM335x CPU Type Header Pin Signal Name Function Pin Ball Mode Signal Name 1 BLH Backlight Drive Anode Side From TPS61165 P 2 BLL Backlight Drive Cathode Side From TPS61165 P Note The mating connector i...

Page 41: ... Power P 3 1 3 7 SMARC Module MXM3 Connector SMARC The SMARC Module is supported on SMARC connector This is a 314 pin MXM3 style connector The SMARC pin out conforms to the SMARC Module specification Only 3 3V Module I O can be supported on the SBC SMART MEN single board computer The MXM3 style connector used on the SBC SMART MEN single board computer is with a board to board spacing of 5mm The SB...

Page 42: ...re FPC connector for touch panel The controller is from ADC of the processor The following table shows the pin out of the Touchscreen 4 wire resistive connector Touchscreen Location on Board C1 4 wire Touch Connector 1 0 ZIF FPC SMT V T Edge Finger Sitara AM335x CPU Type Header Pin Signal Name Function Pin Ball Mode Signal Name 1 XNUR Left S21 C7 AIN1 AI 2 YPLL Bottom S19 B7 AIN2 AI 3 XPUL Right S...

Page 43: ...on SBC SMART MEN is controlled by PWM GPIO10 The rated frequency is 2731 200Hz Buzzer Location on Board H4 Power Input Connector 2 pin screw type terminal block Edge Finger Sitara AM335x CPU Type Header Pin Signal Name Function Pin Ball Mode Signal Name 1 VDD 3 3V P 2 GPIO10 PWM P118 C14 Mode7 GPIO3 7 O ...

Page 44: ...ed The following table shows the pin out of the CN3 on module JTAG connector CN3 Location on Board D4 JTAG Connector JST SM10B SRSS TB 1mm pitch R A SMD Header Edge Finger Sitara AM335x CPU Type Header Pin Signal Name Function Pin Ball Mode Signal Name 1 VDD_33A JTAG I O Voltage sourced by Module P 2 nTRST JTAG Reset active low B10 nTRST B10 I 3 TMS JTAG mode select C11 TMS C11 I 4 TDO JTAG data o...

Page 45: ...Embedian Inc 45 SBC SMART MEN User s Manual Document Revision v 1 0 Note The mating connector part number is JST 10SR 3S ...

Page 46: ...ian Inc 46 SBC SMART MEN User s Manual Document Revision v 1 0 3 2 Headers This section details the header information of SBC SMART MEN single board computer 3 2 1 Header Location Figure 12 Header Locations ...

Page 47: ...OTG SPI0 CAN Bus I2C_LCD 11 x GPIO 3 2 3 Header Pin Assignments The following tables describe the electrical signals available on the connectors of the SBC SMART MEN Each section provides relevant details about the connector including part numbers mating connectors signal descriptions and references to related chapters Pinout Legend I Input O Output I O Input or output P Power AI Analogue input AO...

Page 48: ...console port that using 2x05 2 0mm box header as the connector The serial console port is available through a 2 0mm 2x05 header Console A 10 way box header to DB9 cable with 20cm long comes with the first time purchase only and is shown as follows Figure 13 10 way box header to DB9 cable Note The red line on the cable should align to pin 1 of the header ...

Page 49: ...erial port header Console Location on Board D2 RS232 Header HEADER DIP 10 2P 180D MALE 2 0mm Edge Finger Sitara AM335x CPU Type Header Pin Signal Name Function Pin Ball Mode Signal Name 1 NC 2 NC 3 SER3 _RX Receive Data P135 K18 1 UART3_RXD I 4 NC 5 SER3 _TX Transmit Data P134 L18 1 UART3_TXD O 6 NC 7 NC 8 NC 9 GND P 10 NC ...

Page 50: ...3 Location on Board E2 CAN Bus Header HEADER DIP 10 2P 180D MALE 2 0mm Edge Finger Sitara AM335x CPU Type Header Pin Signal Name Function Pin Ball Mode Signal Name 1 VDD_ GPIO P 2 SPI1_ CS0 SPI1 Master Chip Select 0 output P54 C12 3 SPI1_CS0 O 3 GPIO11 GPIO P119 B14 7 GPIO3 8 I O 4 SPI1_ CS1 SPI1 Master Chip Select 1 output P55 A15 4 SPI1_CS1 O 5 NC 6 SPI1_ SCLK SPI1 Master Clock output P56 A13 3 ...

Page 51: ...D MALE 2 0mm Edge Finger Sitara AM335x CPU Type Header Pin Signal Name Function Pin Ball Mode Signal Name 7 NC 8 SPI1_ MOSI SPI1 Master Data output output from CPU input to SPI device P58 D12 3 SPI1_D1 O 9 GND P 10 SPI1_ MISO SPI1 Master Data input input to CPU output from SPI device P57 B13 3 SPI1_D0 I ...

Page 52: ...MEN mainly integrates 5 RS232s 3 USB Host 2 0 and one serial to USB client and I2C_GP can be configured as 2 GPIOs The connector type is 20 2P Box Header 180D MALE 2 54mm The following table shows the pin out of the P1 header The pin order of P1 and P2 header are as follows Figure 14 Pin Order of P1 and P2 Connector ...

Page 53: ...dip Sitara AM335x CPU Type Description Pin Pin Name Ball Mode Signal Name SER1 from CP2108 RS232 1 RXD1 I Receive Data 2 RTS1 O Ready to Send 3 TXD1 O Transmit Data 4 CTS1 I Clear To Send 5 GND1 P Ground SER2 from CP2108 RS232 6 RXD2 I Receive Data 7 RTS2 O Ready to Send 8 TXD2 O Transmit Data 9 CTS2 I Clear To Send 10 GND2 P Ground ...

Page 54: ...scription Pin Pin Name Ball Mode Signal Name SER3 from CP2108 RS232 11 RXD3 I Receive Data 12 TXD3 O Transmit Data 13 GND3 P Ground SER4 from CP2108 RS232 14 RXD4 I Receive Data 15 TXD4 O Transmit Data 16 GND4 P Ground SER5 from CPU UART1 RS232 17 RXD5 I Receive Data 18 TXD5 O Transmit Data 19 GND5 P Ground ...

Page 55: ... USB1 IO Universal serial bus port 1 22 USB1 IO Universal serial bus port 1 23 USB1_GND P USB Ground USB2 Host 2 0 24 USB2_5V P USB2 supply max 500mA 25 USB2 IO Universal serial bus port 3 26 USB2 IO Universal serial bus port 3 27 USB2_GND P USB Ground USB3 Host2 0 28 USB3_5V P USB3 supply max 500mA 29 USB3 IO Universal serial bus port 3 30 USB3 IO Universal serial bus port 3 31 USB3_GND P USB Gro...

Page 56: ...to USB Client 32 SERIAL_USB_5V P USB supply max 500mA 33 SERIAL_USB IO Universal serial bus port 34 SERIAL_USB IO Universal serial bus port 35 USB_GND P USB Ground 36 NC Not Connected GPIO I2C1 37 GPIO I2C_GP_CK D17 Mode7 GPIO0_15 OD LCD display I2C bus clock 38 GPIO I2C_GP_DAT D16 Mode7 GPIO0_14 OD General purpose I2C bus data 39 VDD_GPIO P GPIO Power 40 GND_GPIO P GPIO Ground ...

Page 57: ...ation on Board B1 P2 Connector 2 x20 2 54mm box header 180 dip Sitara AM335x CPU Type Description Pin Pin Name Ball Mode Signal Name Audio 1 HP_OUT_R From TLV320AIC3016 Audio Codec AO Right channel of headset speaker 2 HP_OUT_RR AO HPRCOM Signal of AIC3106 3 AGND AGND Analog Ground 4 HP_OUT_L Left channel of headset speaker out 5 HP_OUT_LR HPLCOM Signal of AIC3106 6 AUD_33 AI Analogue VDD_IO 7 MIC...

Page 58: ...nsmit plus or RS485 plus 11 UART1_422_TX _ 485 RS422 transmit minus or RS485 minus 12 UART1_422_RX RS422 receive plus 13 UART1_422_RX RS422 receive minus P2 Connector Sitara AM335x CPU Type Description Pin Pin Name Ball Mode Signal Name USB OTG 14 USB0_VBUS P Power Supply 15 USB0 N18 0 USB0_DM IO Data 16 USB0 N17 0 USB0_DP IO Data 17 USB0_OTG_ID P16 0 USB0_ID IO Host cable identification 18 GND P ...

Page 59: ... Master Chip Select 1 output 21 SPI0_ SCLK A17 0 SPIO_SCLK O SPI0 Master Clock output 22 SPI0_ MOSI B16 0 SPI0_D1 O SPI0 Master Data output output from CPU input to SPI device 23 SPI0_ MISO B17 0 SPI1_D0 O SPI0 Master Data input input to CPU output from SPI device P2 Connector Sitara AM335x CPU Type Description Pin Pin Name Ball Mode Signal Name CAN Bus 24 GND P Ground 25 CAN0H J18 1 DCAN0_TX O CA...

Page 60: ...play I2C bus data P2 Connector Sitara AM335x CPU Type Description Pin Pin Name Ball Mode Signal Name GPIO 29 VDD_ GPIO P GPIO Power 30 GND P Ground 31 GPIO0 J17 7 GPIO3 4 IO GPIO 32 GPIO1 T6 7 GPIO2 5 IO GPIO 33 GPIO2 U16 7 GPIO1 25 IO GPIO 34 GPIO3 V16 7 GPIO1 24 IO GPIO 35 GPIO4 U6 7 GPIO2 4 IO GPIO 36 GPIO5 T7 7 GPIO2 3 IO GPIO 37 GPIO6 U18 7 GPIO1 28 IO GPIO 38 GPIO7 V6 7 GPIO1 29 IO GPIO 39 G...

Page 61: ...T MEN User s Manual Document Revision v 1 0 I2C0 Devices and EEPROM Format This Chapter points out the I2C0 device information and EEPROM format Section include I2C Devices on Carrier Module EEPROM Format Carrier EEPROM Format ...

Page 62: ... are listed in the following table Device Description Address 7 bit Address 8 bit Notes Read Write I2C_PM Bus 1 TI TPS65217C PMIC 0x24 0x49 0x48 General purpose usage address 2 On Semiconductor CAT64C32 EEPROM 0x50 0xA1 0xA0 General purpose parameter EEPROM Serial number etc in PICMG EEEP format 3 Seiko S 35390A Real time clock IC 0x30 0x61 0x60 General purpose parameter with INT1 register access ...

Page 63: ...ata structure conforms to the PICMG EEEP Embedded EEPROM Specification The EEPROM ID memory layout is now follow the mainline and as follows Name Size Bytes Contents Header 4 MSB 0xEE3355AA LSB Board Name 8 Name for Board in ASCII SMARCT33 Embedian SMARC T335X Computer on Module Version 4 Hardware version code for version in ASCII 00A0 rev A0 Serial Number 12 Serial number of the board This is a 1...

Page 64: ...nvention The Carrier serial EEPROM is intended to retain carrier parameter information including serial number The carrier serial EEPROM data structure conforms to the PICMG EEEP Embedded EEPROM Specification Note The EEPROM ID memory layout is now follow the mainline and as follows Name Offset Size bytes Contents Header 0 4 0xAA 0 55 0 33 0xEE EEPROM Format Revision 4 2 Revision number of the ove...

Page 65: ...ape Bit 14 13 Pin Direction 1 0 Output 01 Input 11 BDIR Bits 12 7 Reserved Bit 6 Slew Rate 0 Fast 1 Slow Bit 5 Rx Enable 0 Disabled 1 Enabled Bit 4 Pull Up Dn Select 0 Pulldown 1 PullUp Bit 3 Pull Up DN enabled 0 Enabled 1 Disabled Bits 2 0 Mux Mode Selection Mode 0 7 VDD_3V3EXP Current 236 2 Maximum current in milliamps VDD_5V Current 238 2 Maximum current in milliamps SYS_5V Current 240 2 Maximu...

Page 66: ...nc 66 SBC SMART MEN User s Manual Document Revision v 1 0 Quick Start Guide The purpose of this chapter is to provide a quick start guide so that developers can easily get the board up and running in few minutes ...

Page 67: ... 95 of users who want to get started This guide will lead you through the process of configuring installing and developing SBC SMART MEN This guide was written to be as clear as possible and to provide only the details necessary to get you up and running For more in depth information links to other chapters will be located where appropriate Step1 Plug a working SD card into SD slot Prepare for a b...

Page 68: ...Embedian Inc 68 SBC SMART MEN User s Manual Document Revision v 1 0 Step2 Check Jumpers and Switches SW1 switch should be set as SD boot ON OFF OFF and make sure that RESET jumper is not shunt ...

Page 69: ...box header console debug cable from console header of the device to a null modem TX RX crossed cable and connect that null modem cable to your PC Also connect Ethernet cable from LAN1 of the device to an Ethernet switch It is illustrated as the following diagram Open a serial terminal like Putty in your PC Set the COM port as 115200 8n1 ...

Page 70: ... to power connector of the device If you see the LED light on that means the power is fine You will see the root filesystem booting There is no root password required if the root filesystems is Arago The default root password for Ubuntu root filesystems is root no quotation Default Ethernet is set as DHCP ...

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