板子上已经烧录了oad_onchip程序(bim 、app&stack),拉低 DIO13,然后复位。无法进入ROM Bootloader(板子上的DIO7黄灯闪烁)。
请问,onchip进rom bootloader是需要什么特殊配置吗?
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板子上已经烧录了oad_onchip程序(bim 、app&stack),拉低 DIO13,然后复位。无法进入ROM Bootloader(板子上的DIO7黄灯闪烁)。
请问,onchip进rom bootloader是需要什么特殊配置吗?