Spatial OEM Development Kit Manual Page 2 of 20 Version 3.0 1 Revision History Version Date Changes 29/04/2015 Updated for hardware v1.2 22/04/2013 Updated for hardware v1.1 28/08/2012 Initial Release...
2 Introduction The Spatial OEM development kit allows developers to quickly test and integrate Spatial OEM into prototypes and low quantity products. It provides the user with access to all of Spatial OEM's interfaces with a number of convenient connection options.
Version 3.0 3 Quick Start The Spatial OEM development kit is ready to function straight out of the box using the USB interface. It is recommended that users familiarise themselves with Spatial OEM through the Spatial Manager software prior to starting their own integration.
The OEM development board is a configurable PCB that provides developers with easy access to all of the features of the Spatial OEM module through a number of different interfaces. Illustration 1 shows an image of the OEM development board.
The LTC2804 allows baud rates of up to 1000000 baud. Channel 1 of the LTC2804 is for use with the primary serial port on the Spatial OEM Module and Channel 2 of the LTC2804 is for use with GPIO 3 (RS232 TX 2) and GPIO 4 (RS232 RX 2).
Failure to protect the signals may result in damage to Spatial OEM. Other pins on the GPIO header include a regulated 3.3V supply from Spatial that can supply up to 50mA, Spatial's reset line and the external voltage input (VEXT).
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Spatial OEM Development Kit Manual Page 8 of 20 Version 3.0 that developers use a U.FL to SMA cable assembly. These assemblies are available from most of the large electronics distributors.
Spatial OEM Development Kit Manual Page 9 of 20 Version 3.0 5 Configuration and Operation Configuration Switches The OEM development board contains a DIP switch array that allows the user to route signals between the USB to serial converter, RS232 converter and GPIO header. The configuration switches are shown below in Illustration 4 in their default positions.
Spatial OEM Development Kit Manual Page 10 of 20 Version 3.0 Illustration 5: Switch positions for primary serial port to USB (default) 5.1.2 Primary Serial Port to RS232 1 and GPIO 3 & 4 to RS232 2 Illustration 6: Switch positions for primary serial port to RS232 1 and GPIO 3 &...
VEXT on either the GPIO header of RS232 header and can be any voltage between 4V and 36V. Please refer to the Spatial OEM Reference Manual for full power supply requirements. The power source is selected by a three way switch, please see Illustration 8 and Illustration 9.
Spatial OEM Development Kit Manual Page 15 of 20 Version 3.0 Bill of Materials Item # Designator Quantity Mfg Part # Comment Manufacturer ANT1 U.FL-R-SMT(10) Surface Mount Hirose U.FL Connector ANT2 CONSMA001-SMD Surface Mount Linx SMA Connector Technologies Inc DF40C(2.0)-20DS-...
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Spatial OEM Development Kit Manual Page 16 of 20 Version 3.0 218-10LPST 10 Pole Single Throw DIP Switch Electrocomponen Array EG1381A 1 Pole 3 Throw E-Switch DIP Switch FT232RL USB to Serial FTDI UART Converter LTC2804CGN- Dual Serial UART Linear...
Spatial OEM Development Kit Manual Page 17 of 20 Version 3.0 7 Mechanical Mechanical Drawing Illustration 10: OEM development board mechanical drawing Optional Enclosure The OEM Development Board can be installed into an optional off the shelf enclosure for more rugged testing if required.
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