An USB-UIRT IR code can consist of two parts:
- a start code
- a repeat code
If you set the repeat count to 0, only the start code will be transmitted. But not all codes (actually only a few) use a separate start and repeat code. And even these codes seldom make sense with a repeat count of zero.
I've changed the control to limit on a minimum of one now. And with this setting I see no redundant repeat of the transmission. Don't get confused, because the USB-UIRT also flashes on reception.
Please post software-related questions in the forum - PMs will only be answered, if really private, thanks!