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如题，可不可把第三方云服务固件放入3100外接的Sflash里面，然后让mcu通过3100的filesysterm来操作sflash中固件更新问题以及调用API呢？？求解
可以是可以，可以参照一下OTA的例程，可以把application_bootloader烧进去，然后把云服务的image放在flash里面，bootloader去加载。
