With this VI you can invert the amplitudes of a range of pulses stored in the generator. In order to specify the range you chose the start address and the number of pulses (Pulse count) [1…12287] in the range. The start address [1…12287] is given as a pulse number where 1 represents the first pulse. The range includes the pulse at the start address. In addition to the range you have to specify the channel byte, this is a number which represents the binary translation of the eight possible channels, a `true' will address that channel, e.g 1 (00000001) selects channel 1 only, 9 (00001001) selects channel 4 and 1 etc. If you set the Pulse count to -1, all pulses in the waveform will be inverted.