{ "build": { "core": "esp32", "extra_flags": "-DARDUINO_LOLIN_D32_PRO -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue", "f_cpu": "240000000L", "f_flash": "40000000L", "flash_mode": "dio", "mcu": "esp32", "variant": "d32_pro" }, "connectivity": [ "wifi", "bluetooth", "ethernet", "can" ], "debug": { "openocd_board": "esp32-wrover.cfg" }, "frameworks": [ "arduino", "espidf" ], "name": "WEMOS LOLIN D32 PRO", "upload": { "flash_size": "4MB", "maximum_ram_size": 327680, "maximum_size": 4194304, "require_upload_port": true, "speed": 460800 }, "url": "https://www.wemos.cc/en/latest/d32/d32_pro.html", "vendor": "WEMOS" }