Hi folks, I am a university student,a freshman, i want to develop the PX4 Firmware my os is win10,now i meet some trouble. When i use PX4toolchain to download the firmware it came out:"error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version"
this showed up in PX4 software download,
this showed up when i tried to make all [PX4FLOW].
So anybody can help me solve this problem, or is there other way to develop PX4?