在初始化Flash时,并没有擦除整个芯片,信息如下: RedBoot> fis init -f About to initialize [format] FLASH image system - continue (y/n)? y *** Initialize FLASH Image System ... Erase from 0x81020000-0x811fdfff: . ... Erase from 0x811ff000-0x811fefff: ... Erase from 0x811ff000-0x811fffff: . ... Program from 0xa1fff000-0xa2000000 to 0x811ff000: .
RedBoot> baudrate -b 115200 Baud rate will be changed to 115200 - update your settings 【注:接着应该修改上位机的波特率,以便收到下面的信息,并发回确认信息】 Baud rate changed to 115200 - continue (y/n)? y Update RedBoot non-volatile configuration - continue (y/n)? y ... Erase from 0x811fe000-0x811fefff: . ... Program from 0xa1ffe000-0xa1fff000 to 0x811fe000: .
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