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MDT-860 Mobile Data Terminal Data Sheet Related documents • MDT-860 Product Brief LA010801 • SDK Reference Manual • NMEA Reference Manual MN000315 LA010802B © 2008 Navman Wireless OEM Solutions. All rights reserved. Proprietary information and specifications subject to change without notice.
Contents 1.0 Introduction ....................................................................................................... 4 2.0 Technical description ....................................................................................... 4 2.1 Product applications ..................................................................................................... 4 2.2 Physical characteristics ................................................................................................ 4 2.
Figures Figure 2-1 Physical dimensions .......................................................................................... 4 Figure 2-2 Panavise and standard issue suction mount .................................................... 5 Figure 2-3 Mounting dimensions ........................................................................................ 5 Figure 2-4 Block diagram ...................................................................................................
1.0 Introduction The Navman MDT-860 Mobile Data Terminal enables the rapid development of a high quality customized product for solution providers. The MDT-860 provides a robust field proven, cost effective hardware platform on which a vast array of products can be built, including: telemetry devices, modems, RFID readers, barcode scanners, swipe card readers, PLC’s, printers, etc. All software development is performed in ‘C’, so processor specific knowledge is not required.
2.3.2 Weight Part Description Weight (grams) MDT-860 Terminal 233.0 Bracket (BK000095-G) 55.2 Data Cable (CB000052-G) 108.2 Keyboard Cable (CB000546B-G) 12.25 Table 2-1. Individual part weights. 2.4 Mounting The MDT-860 features four standard mounting holes fitted with M3 x 6mm brass inserts, and four small holes in the plastic suitable for attaching the suction cup bracket mount. The standard unit comes with a suction-cup bracket mount (part number BK000095-G).
2.5 Electrical specification +8 to 30 V supply RS232 RS232 / RS485 PS/2 Keypad Power Supply LCD Keypad Serial I/0 Driver Keyboard Sub-processor Flash ROM M16 Processor RAM + Battery EEPROM Figure 2-4. Block diagram. 2.5.1 Graphics LCD display The MDT-860 includes a monochrome graphical LCD display. The graphical display allows the use of images, variable sized fonts and international fonts. This also allows the user interface to be laid out in a more professional and user friendly manner.
2.5.5 Non-volatile memory The NAVMAN MDT-860 offers: • Flash memory – 1664KB organized as 2x 832kB pages for program storage. • RAM - 10KB internal processor RAM, 248KB battery backed RAM organized as 2 x 124KB pages. • EEPROM - 32KB for data / configuration parameter storage 2.5.6 Sub processor The MDT-860 contains an additional keyboard sub processor. This is used for the PS/2 keyboard communication. It is an Atmel ATtiny2313 microcontroller and is a low-power CMOS chip based on the AVR RISC architecture.
Figure 2-5. Pin-out of RJ45 - looking into the socket. Pin Signal Notes 1 Ground 2 +8 to 30V DC Power supply input (Note: directly connected to Pin 2 on the right RJ45 socket) 3 HSO1 Handshake output MDT serial port 1 4 TxD1 Data output from MDT serial port 1 5 RxD1 Data input to MDT serial port 1 6 HSI1 Handshake input to MDT serial port 1 7 A RS485 bus A - serial port 0 8 B RS485 bus B - serial port 0 Ground Table 2-2. Pin-out of left RJ45 socket - viewed from front.
Pin Signal Notes 1 AuxOut2 2 Clock Bi-directional I/O. Keyboard clock. (keyboard provides pull-up) 3 Data Bi-directional I/O. Keyboard data. (keyboard provides pull-up) 4 AuxOut1 5 VCC 6 Ground DO NOT CONNECT DO NOT CONNECT +5 VDC power out: Max 100 mA Ground Table 2-4. Pin-out of keyboard RJ12 socket. 2.6.3 Supplied RJ45 Cable Specification The MDT-860 is supplied with a 2.9m (9.5 foot) power and data cable.
• • • • 47 Code of Federal Regulations Part 15 -Radio Frequency Devices (FCC, part B). The Motor Vehicle Directive 95/54/EC. EN 50082-1: 1997. Complies with E-mark, CE, and C-Tick. 3.0 Electrical requirements MDT-860 continuous mode power consumption details. Supply voltage Backlight ON* Backlight OFF Low Power 12.0 118 mA 61 mA 22 mA 13.8 105 mA 54 mA 19 mA 24.0 65 mA 34 mA 13 mA 27.6 58 mA 31 mA 12 mA All measurements taken without an external keyboard connected.
4.2 Compiler, assembler and link editor The SDK has been designed for the Renesas embedded development tools -the NC30WA ANSI C compiler. The Renesas NC30WA enables the application developer to write ANSI C language programs targeted for the Renesas M16C 16-bit core. This also supports in-line assembly, macros, C library, code optimization and extended functions. Trial software can be downloaded from the URL: http://www.renesas.com/homepage.jsp 4.
The MOQ (Minimum Order Quantity) for shipping is 20 units (1 carton). 5.4 Safety Improper handling and use of the MDT-860 can cause permanent damage to the device and may even result in personal injury. 5.5 Disposal This product should not be treated as household waste. For more detailed information about recycling of this product, please contact your local waste management authority or the reseller from whom you purchased the product. 6.
network. It is used to transmit activity data from the vehicle and to send messages out to the vehicle. GPS Global Positioning System. A space-based radio positioning system that provides accurate position, velocity and time data. GSM Global System for Mobile communication. GSM is a type of cellular communications network and an alternative to CDMA. MDT Mobile Data Terminal. The device fitted onto the dashboard of a vehicle, for twoway messaging between the vehicle and the OnlineAVL application.
LA010802B © 2008 Navman Wireless OEM Solutions. All rights reserved. Proprietary information and specifications subject to change without notice.
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