Did the PlatformIO Extension (for VS Code) come first.. then the standalone PlatformIO Core (command-line tool)... or the other way around? I can't get the platformio ini file (in the extension) to detect my esp32-c3fh4 board.. not sure if it's an issue with the upload_protocol setting: ( esptool esp-bridge esp-builtin esp-prog ) or with the debug_tool setting: ( custom, debug_build_flags debug_init_break debug_init_cmds debug_extra_cmds debug_load_cmds debug_load_mode debug_server debug_port debug_speed debug_svd_path debug_server_ready_pattern debug_test ) Eventually, I'd like to configure it to do data tracing over SWV/SWO.