Midronome Plugin v1.1.0 for Windows & Mac, for "audio-sync" with Nome I & II.
This plugin generates 24ppq pulses in your DAW, at the correct tempo. Send those pulses via an output on your audio interface, to the plug labelled "INPUT" on your device, and configure the setting "inP" to "24P" on your device will make it follow those pulses.
More information in the Nome Manual and in the "How To Sync with DAWs" PDF below.
Note: on Mac you probably want to be using U-SYNC instead of this plugin.