@WilliamHPNielsen I dont think your mode 1 will work, you need to send fine channel data if you want to use it.
I suggest to either remove mode 1, or handle the fine channel stuff.
https://github.com/qdev-dk/matlab-qd/blob/master/%2Bqd/%2Bins/HRDecaDACChannel.m

@MerlinSmiles That is a good point. I removed the fine mode.

Looks good. Haven't tested but can next time I'm measuring. Considering that (thanks to @MerlinSmiles) I made almost identical changes locally i can't see it not working.

@nataliejpg @WilliamHPNielsen @MerlinSmiles merge ?

I think so. Seems like when it's ready to merge #568 will replace most of this driver though.

LGTM but cant test

@WilliamHPNielsen will merge and see if we get more errors.