{ "build": { "arduino":{ "ldscript": "esp32_out.ld" }, "core": "esp32", "extra_flags": "-DARDUINO_M5STACK_Core2 -DBOARD_HAS_PSRAM -DARDUINO_USB_CDC_ON_BOOT=0 -DESP32_16M", "f_cpu": "240000000L", "f_flash": "80000000L", "flash_mode": "dout", "mcu": "esp32", "variant": "m5stack_core2", "partitions": "esp32_partition_app2944k_fs10M.csv" }, "connectivity": [ "wifi", "bluetooth", "ethernet", "can" ], "debug": { "openocd_target": "esp32.cfg" }, "frameworks": [ "arduino", "espidf" ], "name": "M5Stack Core2 16M Flash, 4MB PSRAM, Tasmota 2944k Code/OTA, 10M FS", "upload": { "flash_size": "16MB", "maximum_ram_size": 327680, "maximum_size": 16777216, "require_upload_port": true, "speed": 2000000 }, "url": "http://www.m5stack.com", "vendor": "M5Stack" }