*  Serial Ports
    COM3 - wired as DTE
    COM4 - wired as DCE
    COM5 - wired as DTE
    COM6 - wired as DTE
    RS-232 signal levels
    16C550 High Speed UART
    16 Byte FIFO for each port
    Configurable Interrupts (3,4,5,6)
    115kB maximum speed

*  Parallel port
    DOS compatible as LPT1

*  Optional 8 Channel, 12-bit A/D for use with       LogicFlex controller

The 4 Serial/Parallel expansion board provides (4) 16C550 high speed UARTs (with FIFO) and a bi-directional parallel port for users requiring up to a total of six serial ports for their LogicFlex based application. PC compatible serial and parallel ports provide additional I/O necessary for peripherals within many demanding applications.

These features make the LogicFlex a versatile solution for applications involving networking, embedded web and serial protocol conversions.

4Serial/Parallel Peripheral Kit for LogicFlex 99-0038 includes the 4Serial/Parallel board, 2 board 40 pin bus cable, standoff kit, and manual.

The optional Serial Parallel A/D Upgrade Kit 99-0033 adds 8 channels of 12-bit A/D to the Serial/Parallel board. The A/D option is based on the Maxim MAX197 chip which features software-selectable input ranges of +/-10V, +/-5, 0V to 10V, and 0V to 5V.
4 Serial/Parallel - $79.00 (Quantity 1)
Serial Parallel A/D Upgrade Kit - $29.00 (Quantity 1)
4 Serial Parallel Peripheral Kit - $89.00 (Quantity 1)
Offering embedded computer solutions since 1996
4 Serial/Parallel
12228 E Bennett Rd, Grass Valley, CA 95945 
Phone (530) 297-6073 
Fax (530) 297-6074

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