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[ FlashTCP Technical Information ]

[ FlashTCP Dimensions ]

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
JP10/11External 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
[ Pricing & Ordering ]
[ Documentation ]
[ Programs & Utilities ]

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-0.5   V 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
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Copyright © 1998-2003 JKmicrosystems, Inc.