I am using 3 different Spirit units:
• Spirit Black with R-XSR receiver
• micro Spirit with XSR receiver
• Spirit 2 with R-XSR receiver
All have integration and telemetry enabled via FrSky Horus OpenTX. All have a FrSky integration cable connected between the SYS port and the receiver's S.Port.
If I want to connect the USB programming interface connector to my units (because I'd rather do some particular setup using computer than using integration), I need to access the SYS port. But the SYS port is occupied with integration cables.
Here's my question: Is it safe electronically for me to make a simple Y-connector so that during setup on my computer I simultaneously have the SYS port connected to my computer's USB drive and keep the FrSky integration cable connected to the SYS port? Usually I physically disconnect the FrSKy integration cable when I want to connect to a computer, but I'm wondering if it's safe to just keep it connected. If I do so then the USB programming cable would be in parallel with the FrSky integration cable and with all S.Port sensors.
I would be powering the unit with my HobbyWing bulit-in ESC via Aux or Aux 1 port.
Safe to connect System Interface with FrSky integration?
Hello,
it is not safe unfortunately and also it will not work when connected at the same time.
it is not safe unfortunately and also it will not work when connected at the same time.
Spirit System developer