{ "build": { "arduino": { "variant_h": "variant_FLY_BUFFER_F072Cx.h" }, "core": "stm32", "cpu": "cortex-m0", "extra_flags": "-DSTM32F0 -DSTM32F072xB", "f_cpu": "48000000L", "framework_extra_flags": { "arduino": "-DCUSTOM_PERIPHERAL_PINS" }, "mcu": "stm32f072c8t6", "variant": "F072C8", "product_line": "STM32F072xB" }, "debug": { "jlink_device": "STM32F072C8", "openocd_target": "stm32f0x", "svd_path": "STM32F072x.svd" }, "frameworks": [ "arduino", "cmsis", "libopencm3", "stm32cube" ], "name": "Fly Buffer F072C8 (64 kB)", "upload": { "maximum_ram_size": 16384, "maximum_size": 65536, "protocol": "dfu", "protocols": [ "blackmagic", "cmsis-dap", "dfu", "jlink", "serial", "stlink" ] }, "url": "", "vendor": "" }