ADLINK PCIe-7200 - Manual (Page 11)

2 Introduction
1.2 Features
The 7200 series high-speed DIO Card provides the following
advanced features:
 32 TTL digital input channels
 32 TTL digital output channels
 Transfer rates up to 12 MB per second
 High output driving and low input loading
 32-bit PCI bus, Plug and Play
 Onboard internal timer pacer clock
 Internal timer controls input sampling rate
 Internal timer controls digital output rate
 ACK and REQ for handshaking
 Onboard 32-byte FIFO for both digital input and output
 Extra 2k double word digital input FIFO for cPCI-7200
 Four auxiliary digital input and output channels (cPCI-7200
only)
 Diode terminators for 32 input channels and control signals
(cPCI-7200 only)
 Multiple interrupt sources are selectable by software