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TPCI868

16 Channel Asynchronous Serial Interface
TPCI868

The TPCI868 is a standard 33MHz 32 bit PCI module which offers 16 channels of asynchronous RS232 serial interface. The TPCI868-10 requires 3.3V PCI power supply, but it can operate with 3.3V or 5.0V PCI signaling voltage for I/O.

The module uses a 14.7456MHz crystal oscillator which allows baud rates up to 921.6kbd. All 16 serial channels can generate interrupts on the PCI bus. The interrupt status information can be accessed via the 16 bit wide interrupt status register.

For the serial interface the signals TxD, RxD, RTS#, CTS# and GND are available on the HD68 SCSI-3 type front panel connector.