4/8 independent COM channels Two 16C554-compatible quad UARTs 128-byte TX and RX receive FIFOs Programmable serial interface characteristics for each channel Shared interrupt capability with ID register

• PC/104 form factor
• 2 x RS-232 Controller (16C554)
• Supports shared IRQ or independent IRQ mode
  (IRQ3, 4, 5, 7, 9, 10, 11, 12)

• Interrupt vector addressing setting

• Jumper selectable interrupt level
• COM port base I/O addressing setting
• MAX. baud rate: 921.6kb/s
  
  Serial Controller-TL16C554:
  The TL16C554 serves as the serial communication controller. It is an enhanced quadruple version of the TL16C550B asynchronous communications element (ACE). Each channel performs serial-to-parallel conversion on data characters received from peripheral devices or modems and parallel-to-serial conversion on data characters transmitted by the CPU. The complete status of each channel of the quadruple ACE can be read at any time during functional operation by the CPU. The information obtained includes the type and condition of the operation performed and any error conditions encountered.

• PM1028-4 4-Port RS-232 PC/104 Module
  Equipped with one 40-pin to 4 standard DB-9 connector
• PM1028-8 8-Port RS-232 PC/104 Module
  Equipped with two 40-pin to 4 standard DB-9 connector

Industrial Products

E-Mail

VoxTechnologies Corp. - Industrial Computer Leader Tel: 1-972-234-4343 Fax: 1-972-234-4295 Toll-Free: 1-888-568-6224

For over a decade, VoxTechnologies has been a leading source of industrial computers and complete system products for the O.E.M. and Systems Integrator. Our primary goal is to provide a solution source for engineers that have the challenging task of interfacing and controlling the real world.

Telephone: 1-972-234-4343 General Info: info@voxtechnologies.com Sales Info: sales@voxtechnologies.com