I've tried to use the stlink-server from here (in my understanding, it's a GDB server). And no success with gcc-arm-none-eabi-9-2020-q2-update toolchain: when I'm trying to target connect localhost:7184I have the following debug output from the stlin...

I'm a bit lost, so asking here. I'm currently writing the firmware for the device based on STM32F103RCT6 processor. I'd like to be able to have one master device and multiple slave devices, connect them and use the master device for managing other de...