Data I/O Resources

Data I/O resources consist of AI, AO, DIO lines, RTSI signals, and trigger signals as follows:

• ADCs—provide I/Q data after downconversion. An I/Q sample is supplied on the rising edge of every ADC I/Q clock cycle.
• DACs—require interleaved I and Q data on every DAC I/Q clock cycle.
• DIO lines—provide general-purpose I/O through seven lines configurable by pin as input or output.
• RTSI lines—can provide general-purpose digital I/O after appropriate host configuration.
• Trigger lines—can be sent or received on DIO lines, RTSI lines, or the module front panel TRIG connector after appropriate host configuration.