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使用 I2C ROM 引导加载器:
在文档 TM4C-BOOTLDC-UG-2.2.0.0.295.pdf 中,command_du一下 下面的说明建议在执行此命令后加上 command_get_status。
在命令 command_send_data 下,它表示该命令只能跟随 command_ddownload 或另一个 command_send_data。
如果 command_dudownload 后跟 command_Get_status,则第一个 command_send_data 将锁定,SCL 行将被拉低。
如果 COMAND_download 后跟 command_send_data,则整个过程将成功完成