I am using a redpitaya with an amplifier connected to one of the fast analog outputs and a board with relays connected to the DIO-pins. The problem I have is that when I power on the redpitaya (switching on the power-supply) it produces a small pulse on the analogue output wich is problematic in combination with the amplifier. The same problem I have with the DIOs, they also seem to change their state at the start-up so that the relays do one unwanted switching at the start-up.
Can this problem somehow be solved on the redpitaya side? Other solutions with additional hardware would be quite complicated.
Thank you and best regards
Placement, modules, components and accessories; the ones that exist and the the nice-to-be's
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