When I do a Dig_Block_Out the data keeps repeating after the block is oututted the first time. I am outputting 3 32byte wide values. These keep repeating even if I only call Dig_Block_Out once! I did try Set_DAQ_Device_Info(iDevice, ND_PATTERN_GENERATION_LOOP_ENABLE, ND_OFF) but this didn't seem to do anything. Can anyone help? Thanks, David
David: Instead of ND_OFF, try ND_NONE, that should turn off the looping from onboard memory. Also, if you reset the device by calling Init_DA_Brds, that should set all attributes back to default.