[ Flashlite 386Ex ]
  • DOS & Web Server
  • TCP/IP & Flash File System
  • 386 EX, 25MHz/512K Flash, 512K RAM
  • 32 Pin Dip Socket to accept 512K SRAM, 512K Flash, or DiskOnChip 2000
  • 2 Enhanced DMA Channels
  • 34 Parallel I/O Lines
  • 3 PC Compatible Counter/Timer Channels
  • PC Compatible Serial Ports, 1- RS232, 1- RS232 or RS485, Software Selectable
  • High-Efficiency Voltage Regulator
  • Clock/Calendar
  • Dimensions 4.2" x 3.6"
The Flashlite 386Ex is a single board computer based on the Intel 386Ex processor chip. The 386Ex is a high-performance, 32-bit, single-chip microcomputer that is capable of protected-mode operation and includes an extensive array of integrated peripherals. The serial ports, counter/timers, interrupt controller, and speaker port on the Flashlight 386Ex are fully compatible with the IBM PC at both the hardware and software levels. Additional features such as the RS-485 serial port capability, battery-backed RAM and clock/calendar make the Flashlite 386Ex ideal for embedded controller applications.

The Flashlite 386Ex Development Kit(99-0012) includes Flashlite 386Ex single board computer, Utilities Disk, Console Cable, Connector Kit, 110 Vin AC Adapter, and User Manual, and Borland C/C++ V4.52 Compiler. (220Vin Development Kit 99-0013 available.)

Development Service: Testech Electronics provides cost effective development service for a full turnkey solutions to assist our customer with automating or customised  project using JKMicro controller. We help you to implement your ideas and solve your problem quickly. Contact us at sales@testech-elect.com or cal +65-67492162 for a discussion of our cost effective total solutions.
            [ Flashlite Technical Information ]


 

Connectors and Jumpers

J2 Digital I/O Ports ABC
J3 Speaker
J4 Power
J5 RS-485
J6 Com1
J7 Digital I/O Port D
J9 Processor Bus
J10 Host Parallel
J11 Console
J12 Digital I/O Ports E
J13 Extended Bus
J14 PLC Bus

Specifications

Processor Intel 386Ex, 25MHz
Operating System XDOS(MS/PC DOS 3.3 compatible)
Memory 512K SRAM, 512K Flash
Serial Port 1 RS-232 with 5 handshake lines
COM1, address 0x3F8, IRQ 4
115200 baud maximum
Serial Port 2 RS-232 no handshaking or
RS-485 half duplex,
COM2, address 0x2F8, IRQ 3
115200 baud maximum
Digital I/O 34 Digital I/O
Supply Power 7 to 34VDC, 1.8 Watts, typical
Supply Current 260mA @ 7 Volts input
150mA @ 12 Volts input
75mA @ 24 Volts input
Humidity 5 - 90%, non-condensing
Temperature -20 to +85 °C
Weight 3.0oz (85 gm)
Dimensions 4.2" x 3.6" x 0.68"
(106.7mm x 91.4mm x17.3mm)

I/O Port DC Characteristics for Ports A,B & C

Symbol Parameter MIN MAX Units Condition
VIL Input Low 0.8 V
VIH Input High 2.0 V
VOL Output Low 0.4 V IOL=2.5mA
VOH Output High 3.0 V IOH=-2.5mA

I/O Port DC Characteristics for Ports D & E

Symbol Parameter MIN MAX Units Condition
VIL Input Low -0.5 0.8 V
VIH Input High 2.0 Vcc+0.5 V
VOL Output Low 0.45 V IOL=12mA
VOH Output High 2.4 V IOH=-4mA

I/O Port DC Characteristics for Port F

Symbol Parameter MIN MAX Units Condition
VIL Input Low -0.3 0.8 V
VIH Input High 2.0 Vcc+0.3 V
VOL Output Low 0.45 V IOL=8mA
VOH Output High Vcc-0.5 V IOH=-8mA

Mating Connectors

Connector Mfg MFG P/N JK micro P/N
J6,J7,J11 (2x5) Molex 22-55-2101
Oupiin 4072-2X05H 28-0030
J2,J10,J14 (2x13) Molex 22-55-2261
Oupiin 4072-2X13H 28-0031
Pins (for 2x5, 2x13) Molex 16-02-0096
Oupiin 4072-PIN-T 28-0033
J1,J5 (1x3) Molex 22-01-2031
Oupiin 4071-3H 28-0012
J12 (1x8) Molex 22-01-2081
Oupiin 4071-08H 28-0037
Pins (for 1x3, 1x8) Molex 08-50-0114
Oupiin 4071-PIN-T 28-0013

Expansion Options:

  • 32 pin DIP socket to accept an additional
    512K Flash or
    512K SRAM or
    M-Systems DiskOnChip
     
  • Serial bus for use with peripheral boards

 

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