I'm confused about the RS232 feature with my PowerFlarm core.
The manual decribes the interface as RS232 but doesn't mention
the voltage levels. Is it the voltage levels called out in the
standard (-3 to -15, +3 to +15) or are these digital voltage
levels (0, 5) with the RS232 protocol? I see some pilots with
a DSub9/USB cable which will not give them the RS232 standard
voltage levels.
- TomR