No way to start and stop an ONI Acquisition Context node

[acolasn]

Hello!

I'm running an OpenEphys 64-channel headstage on Bonsai through an ONI Acquisition Context node. I don't know if this is a common issue, but when I just provide voltage to the headstage and start the workflow, the headstage commonly streams no data.

When that happens, all the relevant EnableStream options are set to True, and I usually have to:

1. run oni-repl.exe riffa 0 and
2. make the headstage go though a power cycle

to get it to stream data. If I stop and start the workflow, I get the same issue. Any idea what might be the cause? I'd appreciate any insights / comments!

Please, find attached the workflow as a .txt file (Github Issues won't let me upload a .bonsai file).
AcquireEphys.txt

[jonnew]

Hi, thanks for reporting this. This may be a fundamental design issue with this library. We are currently working with the creator of Bonsai to completely overhaul the library. Its about halfway finished. If you can bear with us through that process, it would be appreciated so we don't reinvent the wheel.