ADLINK PCIe-9529 - Manual (Page 40)

30 Operations
nizing all on-chip ADCs in both SSI Master and SSI Slave mod-
ules.
3.6.3 SSI_AD_TRIG
As output, the SSI_AD_TRIG signal reflects the trigger event sig-
nal in an acquisition sequence. As input, the PCIe-9529 accepts
the SSI_AD_TRIG signal as the trigger event source. The signal is
configured in the rising edge-detection mode, with minimum pulse
width 20ns.