uPCI-200LP, uPCI-200LS

2-Port RS-232 UPCI to Serial Card

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The TITAN uPCI-200L, uPCI-200LP and uPCI-200LS Universal PCI serial I/O cards offers two independent RS-232 serial ports. This I/O board support both 3.3V and 5V PCI bus, and it’s compatible with 32-bit PCI, 64-bit PCI and PCI-X bus. All serial ports are built by 16550A-compatible UARTS with 16 byte FIFO.

The TITAN uPCI-200L,uPCI-200LP and uPCI-200LS Universal PCI serial I/O cards provide connectivity to RS-232 communication devices for factory automation equipment, multi-drop data collection devices, barcode readers, time clocks, scales, data entry terminals, PC to PC communications and serial communication in harsh environments.

The supplied drivers for Windows operating system install the serial ports into the Windows API, so they appear as the usual Com ports software requires. A rich set of driver options is configured via the Device Manager in Windows. The drivers allow to configure the serial ports for a bit-rate of up to 921,600 bps.

The uPCI-200L, uPCI-200LP and uPCI-200LS Universal PCI serial I/O card is an advanced and high efficient solution for serial data communication and industrial automation applications.


  • Universal PCI bus , 5V and 3.3V, 32 bit 33MHz compliant
  • 16C550 compatibility
  • 16 bytes receive FIFO buffer
  • 16 bytes transmit FIFO buffer
  • Drivers provided for Windows and Linux OS
  • Wide ambient temperature operation 0°C to 60°C (32°F to 140°F)
  • CE, FCC approval
  • Supports high speed RS-232 serial ports with data transfer rate up to 921.6kbps
  • Provides 15KV ESD protection for all serial signals
  • Two DB9 male connectors for serial data communication
  • RS-232 data signals: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS,RI
  • uPCI-200LP and uPCI-200LS includes one adapter cables converting a DB25 female connector to two DB9 male connectors


BusUniversal PCI (5V and 3.3V) 32 bit 33MHz
ChipsetTITAN BSP9216B ×1
Plug & PlaySupported
IRQ & IO AddressAssigned by system BIOS
MechanicaluPCI-200LS with standard bracket
uPCI-200LP with low profile bracket for slim case
Serial Port
No. of PortsTwo
Connectors & CablesTwo DB9 male connector on card
RS-232 SignalsDCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI
Max. Bitrates921.6kbps
Serial ConfigurationData bits: 5, 6, 7, 8
Parity: None, Odd, Even, Mark, Space
Stop bits: 1, 1.5, 2
UART FIFO Buffer SizeEach port with 16 bytes FIFO for transmit & receive
Operating Temperature0°C to 60°C
Storage Temperature-40°C to 85°C
Humidity0 to 80% RH. Noncondensing
Safety ApprovalsCE, FCC


Product Manual