This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
我按照DSP的boot loader 文档给BOOTM[0:3]上电,但是程序没启动,我测了片选CE(IO4)管脚,按下复位键后如下图所示:然后又测了DSP的复位管脚,按下复位键后如下所示:
请问上面波形正常吗?DSP没去启动flash芯片和它们有关吗,这是SPI FLASH