Connectors and Jumpers:

Processor Card
J1 Power
J2 IO Ports A and B
J3 Speaker
J4 Power
J5 RS-485
J6 COM1
J7 IO Port D and E
J9 Processor Bus
J10     Host Parallel Port (not LPT)
J11     COM2(Console)
J12     Port F / Multi-I/O Bus
J13     Extended Processor Bus
J14     PLC Bus
JP2     Watchdog Enable
JP3     NMI
JP4   *CS5 Pullup
JP5   *PFO routed to PB.3
JP6/12        Boot memory location
JP7  +5V on J14.2 and J14.25
JP8    Battery backup RAM
JP9    Socket Memory Type
JP10/11     External IRQ select
JP13  Unregulated power on J14.4
   
Ethernet Card 
J1 Processor Bus
J2 Extended Processor Bus
J3 Ethernet
J4 COM3
J5 COM4
J6 LPT1 (Parallel Port)
JP1    COM3/4 IRQ select

Specifications

Processor Intel 386Ex, 25MHz

Operating System XDOS(MS/PC DOS 3.3 compatible)

Memory   512K SRAM, 512K Flash

Ethernet  10BASE-T, NE2000 compatible
  Link status and Activity LEDs
  4KB Rx and Tx buffers

Serial Port 1  RS-232 with 5 handshake lines
 COM1, address 0x3F8, IRQ4
 115200 baud maximum

Serial Port 2  RS-232 no handshaking or
 RS-485 half duplex,
 COM2, address 0x2F8, IRQ 3
 115200 baud maximum

Serial Port 3  RS-232 with 5 handshake lines
 COM3, address 0x3E8, IRQ 5/6
 115200 baud maximum
 16 byte transmit and receive FIFOs

Serial Port 4  RS-232 no handshaking
 COM4, address 0x2E8, IRQ 6/5
 115200 baud maximum
 16 byte transmit and receive FIFOs

Parallel Port   Bi-directional,
  LPT1, address 0x378

Digital I/O 36 Bits
  Port A, 8bits, 82C55, port in or out
  Port B, 8bits, 82C55, port in or out
  Port C, 8bits, 82C55, nibble in or out
  Port D, 4bits, PLD, port in or out
  Port E, 4bits, PLD, port in or out
  Port F, 4bits, 386EX, bit in or out

Expansion Bus      Address and Data lines, Decoded IO
  read/write and Memory read/write
  reset and control lines

Speaker  PC compatible, with driver(sink)

Clock/Calendar     Y2K Complient,replacable lithium cell

Sync. Serial    Full duplex
  Independent Rx and Tx clocks,
  Master or Slave operating mode

Supply Voltage      7-34V DC, 3 Watts typical

Supply Current      430mA with 7V input
  250mA with 12V input
 125mA with 24Vinput

Humidity  5 - 90%, non-condensing

Temperature        -4 to +185 °F (-20 to +85 °C)

Weight    5.8oz(165 gm)

Dimensions          4.65" x 4.15" x 2.5"
 (118.1mm x 105.4mm x 63.5mm)

DC Characteristics I/O Port 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

DC Characteristics I/O Port 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

DC Characteristics I/O 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-0.5V       IOH=-8mA

Mating Connectors:

Connector Mfg MFG P/N  JK micro P/N
J6,7,11; J4,5    Molex     22-55-2101  
   Oupiin    4072-2X05H     28-0030
J2,10,14; J6     Molex     22-55-2101  
   Oupiin    4072-2X13H     28-0031
Pins   Molex     16-02-0096  
   Oupiin     404-PIN-10K    28-0033
J1,J5 Molex      22-01-2031  
   Oupiin     4071-3      28-0012
J12    Molex      22-01-2081  
   Oupiin     4071-8      28-0037
Pins   Molex      08-50-0114  
   Oupiin     4071-PIN  28-0013

Optional Features:

32 pin DIP socket to accept 512K SRAM, 512K Flash or
M-systems DiskOnChip
Peripheral boards for I/O expansion
Character LCD & Matrix keypad

Flash TCP Technical Information
Offering embedded computer solutions since 1996
12228 E Bennett Rd. Grass Valley, CA 95945 
Phone (530) 297-6073 
Fax (530) 297-6074

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