write_to_waveform_memory#
- write_to_waveform_memory(daq, device_id, channel_index, waveforms, *, channel_type, clear_existing=True)[source]#
Writes pulses to the waveform memory of a specified generator.
- Parameters
daq (
ziDAQServer) – Instance of a Zurich Instruments API session connected to a Data Server. The device with identifier device_id is assumed to already be connected to this instance.device_id (
str) – SHFQC device identifier, e.g. dev12004 or ‘shf-dev12004’.channel_index (
int) – Index specifying which sequencer the waveforms below are written to - there is one generator per channel.waveforms (
dict) – Dictionary of waveforms, the key specifies the slot to which to write the value which is a complex array containing the waveform samples.channel_type (
str) – Identifier specifing if the waveforms should be uploaded to the qa or sg channel. (“qa” or “sg”)clear_existing (
bool) – Specify whether to clear the waveform memory before the present upload. (Only used when channel_type is “qa”!)
- Return type
None