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一、操作步骤
二、现象
2.1 烧写BootLoader(55KB)需要3min,校验3min;
2.2 烧写App(97KB)需要6min,校验6min;
总计一次操作耗时18min。
文档中说“prebuilt qspi flash writer application from <PDK_INSTALL_DIR\packages\ti\starterware\binary\qspi_app_flash_writer\bin\m43xx-evm>”
但是我在SDK相应的路径下没有看到qspi flash writer呢?
难道和烧写McSPI flash一样,是spi_flash_writer_AM335X.out?它从SD卡拷贝数据到flash会不会和从ccs console 烧写MCSPI flash速度一样超慢?