bonsai-rx / ephys

Bonsai Library containing interfaces for acquisition and processing of electrophysiology signals
MIT License
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FPGA issue when recording from bonsai workflow #11

Open PowerRob opened 9 months ago

PowerRob commented 9 months ago

Per the instructions in the acquisition board tutorial (https://open-ephys.github.io/acq-board-docs/Tutorials/bonsai-acquisition.html) I am attempting to replace the default rhd2000_usb3.bit with the bit file that I downloaded directly from the GitHub. When using this new file, I am receiving the error, "opal Kelly front panel support not enabled in this FPGA configuration". The rhd200.bit file that is present in the bonsai ephys example workflow seems to work; however, there is a large amount of noise that is not present when recording from the gui. The noise looks to be digital and there is a large DC offset in the recordings.