GATEWORKS Venice GW7100, Operating Manual

Page 1: ...Venice GW7100 Single Board Computer Operating Manual Document 11000540 Revision 00 15 June 2021 Copyright 2021 Get Started Quickly www gateworks com quickstart 1 ...

Page 2: ...put 11 System Reset 11 I2C Two Wire Interface 11 SPI Serial Peripheral Interface 11 Gateworks System Controller 12 Real Time Clock with Battery Backup 12 System Temperature and Voltage Monitor 12 Configuration EEPROM 13 Additional System Level Functions 13 Battery Backup 13 3 Axis Accelerometer Magnetometer 14 Optional GPS Receiver 14 JTAG Programming Port 15 Status LEDs 15 Power Architecture 16 B...

Page 3: ...der J15 21 JTAG Programming and Serial Console SOM J4 21 SOFTWARE 23 Getting Started 23 Gateworks System Controller 23 JTAG Programming 23 Manufacturer s Website Links Support Mailing List 24 SPECIFICATIONS 25 Electrical 25 Environmental 25 Mechanical 25 CUSTOMER SUPPORT 28 Product Revision History 28 Technical Assistance 28 Warranty 28 Return for Repair 28 Life Support Policy 29 Copyright Tradema...

Page 4: ... for remote applications A wide range DC input power supply provides up to 15W of power Power is applied through a dedicated header or an Ethernet port in a passive Power over Ethernet PoE architecture Ubuntu Linux BSP is supported 1 2 Standard Features NXP 64 bit i MX8M Mini 1 6GHz Quad Core ARM Cortex A53 SoC Processor 1GByte LPDDR4 DRAM Memory 8GBytes eMMC Flash System Memory One High Power Gen...

Page 5: ...W7101 00 Quad Core 1 6GHz 1GByte 8GBytes 40 to 85 GPS GW7101 01 Quad Core 1 6GHz 4GByte 64GBytes 40 to 85 GPS Contact factory for different configurations of CPU DRAM Flash and support peripherals 1 4 Ordering Options Accessories Order Code Description GW11033 USB JTAG Programmer 10 pin Kit Contains GW16099 GW10054 Gigabit PoE Injector GW10030 24V Supply GW11047 Development Kit Includes GW7100 SBC...

Page 6: ...Venice Single Board Computer Operating Manual 1 5 Feature Locations Top Side Features GATEWORKS COM 3026 S Higuera St San Luis Obispo CA 93401 P 805 781 2000 6 of 27 ...

Page 7: ...Venice Single Board Computer Operating Manual Bottom Side Features GATEWORKS COM 3026 S Higuera St San Luis Obispo CA 93401 P 805 781 2000 7 of 27 ...

Page 8: ...anual 1 6 Functional Blocks The functional block diagram is shown below followed by a detailed description of each major functional block Functional Block Diagram GATEWORKS COM 3026 S Higuera St San Luis Obispo CA 93401 P 805 781 2000 8 of 27 ...

Page 9: ...rates at up to 1500MHz for supporting fast data transfer rates The factory default includes 1GByte of LPDDR4 System Flash The System Flash supports eMMC memory capacities from 4GBytes to 64GBytes The 8 bit data bus interface supports double data transfer rates The default boot device is the eMMC Flash The factory default is 8GBytes Mini PCIe Sockets Mini PCIe is a small form factor PCI card that u...

Page 10: ...in the processor The Gigabit Ethernet Port MAC communicates to an external PHY physical layer device through an RGMII interface The external PHY is reset under software control using a processor digital I O signal The RJ45 connector for the Gigabit Ethernet Port includes integrated status lights The green light is on for link and blinking for activity The yellow status light indicates speed The ye...

Page 11: ...nd off This signal can be found on the 20 pin I O connector I2C Two Wire Interface An I2C interface is offered The 3 3V two wire interface supports standard SCL SDA protocols up to 400KHz with 7 bit and 10 bit addressing in both master and slave operation The two wire interface is supported with the processor port and includes pull up resistors on both signals More information can be found at the ...

Page 12: ...monitored by the Gateworks System Controller are listed in the table below The GSC mapping includes the value referenced by the software driver written for the Gateworks System Controller Software information is available on the following Gateworks Wiki page http trac gateworks com wiki gsc Analog Input Input Divider R1 R1 R2 Description 0 10K 10K Board Level Operating Temperature 1 22 1K 1K Board...

Page 13: ...2 bus at address 0x19 The accelerometer is a STMicroelectronics LIS2DE12TR More information can be found at the following links https www st com en mems and sensors lis2de12 html http trac gateworks com wiki accelerometer Optional GPS Receiver The optional u blox ZOE M8 GPS Receiver is a 72 channel Global Navigation Satellite System GNSS device for delivering position velocity and time information...

Page 14: ...itivity 157dBm 157dBm 156dBm 155dBm 151dBm GPS Receiver GNSS Parameters JTAG Programming Port The primary purpose for the JTAG Port is for automated factory testing and to facilitate downloading the application program into Flash memory This feature requires the GW16099 USB JTAG Programmer sold as a GW11033 kit The JTAG programming port also includes a CPU UART interface in a logic level configura...

Page 15: ...rd that requires a total of 8W and a USB device that requires a total of 7W The required power is 15W for the peripherals plus 4W for the SBC The total power requirement is approximately 21W assuming 90 efficiency for the primary power supply More PoE information is available on the Gateworks wiki here http trac gateworks com wiki poe Switching DC DC Regulators All power supply voltage rails are g...

Page 16: ...2 3 mm by 8 8 mm cellular SIM cards The SIM signals are routed to the Mini PCIe socket for cellular modem usage USB Type C Connector J2 The USB 2 0 port from the CPU is available through a standard Type C connector with the following pin assignment Pin Signal Connect Pin Signal Connect A1 GND Ground B12 GND Ground A2 TX1 No Connect B11 RX1 No Connect A3 TX1 No Connect B10 RX1 No Connect A4 VBUS VB...

Page 17: ...Ground 7 SPI_MOSI 8 SPI_MISO 9 SPI_SCLK 10 SPI_SS0 11 Serial Clock i MX8M I2C3 SCL 12 Serial Data i MX8M I2C3 SDA 13 UART 3 RXD logic level 14 UART 3 TXD logic level 15 GSC Pushbutton Interrupt 16 GSC ADC1 17 i MX8M GPIO 1 DIO 7 18 i MX8M GPIO 1 DIO 9 19 i MX8M GPIO 4 DIO 3 20 i MX8M GPIO 4 DIO 4 Digital I O Connector Mini PCIe J6 The PCI Express Mini Card socket is an industry standard form facto...

Page 18: ... be removed and the user would interface with connectors directly If more information is required please contact Gateworks support Test Header J8 This is for internal Gateworks use Please contact Gateworks technical support with any further questions Battery Coin Cell Socket J12 The 6 8mm backup battery socket allows for easy replacement of the battery A rechargeable 6 8mm 3V 3mAH Lithium coin cel...

Page 19: ...455 1486 ND The mating connector pins are JST SPHD 002T P05 available from Digi Key as part number 455 1313 1 ND Pin Signal 1 8 60VDC Positive 2 Ground Input Power Connector JTAG Programming and Serial Console SOM J4 The JTAG programming port and serial console port are both available through a single 10 pin header in a 2x5 configuration with 0 05 inch pin spacing The mating cable is a Samtec FFSD...

Page 20: ... Computer Operating Manual 7 JTAG TCK 8 UART 2 RXD logic level 9 JTAG TDO 10 System Reset JTAG Programming Port and Serial Console Connector GATEWORKS COM 3026 S Higuera St San Luis Obispo CA 93401 P 805 781 2000 20 of 27 ...

Page 21: ...e GSC programming information Function Support Real Time Clock Yes Voltage Temperature Monitor Yes Configuration EEPROM Yes Fan Controller No System Specialized Functions GPS Antenna Fault Monitoring USB OTG System Boot Panel LED External Status LED Panel Pushbutton Switch External Pushbutton Switch External Tamper Switch Encryption Key Support Programmable Sleep Wake up GSC Flash CRC GSC Revision...

Page 22: ... Notification PCN http trac gateworks com wiki pcn Gateworks Quick Start http www gateworks com quickstart Gateworks Board Support Packages http trac gateworks com Linux http www linux org OpenWrt http openwrt org U Boot http u boot sourceforge net Ubuntu https ubuntu com Gateworks Software Source https github com gateworks GATEWORKS COM 3026 S Higuera St San Luis Obispo CA 93401 P 805 781 2000 22...

Page 23: ...rameter Operating Current 25 C Specification Typ Max Input Current no Mini PCIe cards 0 16A 24VDC 4 2 Environmental Parameter Specification Operating Temperature 40 C to 85 C Storage Temperature 40 C to 85 C Non condensing Relative Humidity Less than 95 at 40 C Mean Time Between Failure TBD years at 55 C 4 3 Mechanical Parameter Specification Dimensions Length x Width 35 x 100 0mm 1 37 x 3 93in Di...

Page 24: ...al Note a 3D model is available for download on the Gateworks website on the respective product page under the Documentation tab Top Side with Mechanical Dimensions GATEWORKS COM 3026 S Higuera St San Luis Obispo CA 93401 P 805 781 2000 24 of 27 ...

Page 25: ...Venice Single Board Computer Operating Manual Bottom Side GATEWORKS COM 3026 S Higuera St San Luis Obispo CA 93401 P 805 781 2000 25 of 27 ...

Page 26: ...cluded from this warranty Products not manufactured by Gateworks are limited to the warranty provided by the original manufacturer and should be returned to the manufacturer in case of defect Software is licensed AS IS The liability of Gateworks under this agreement is limited to a refund of the purchase price of the product In no event shall Gateworks be liable for loss of profits or other damage...

Page 27: ...pport device or system whose failure to perform can be expected to cause the failure of the life support device or system affect its safety or limit its effectiveness 2 Life support devices or systems are devices or systems which support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to res...