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.
我们的板子参考evm，主要将内存扩大到了1G，其他没变化，调了一天，晶振电压什么的正常，板子上电无任何输出，请帮忙分析下可能的原因，谢谢。
请问是用什么启动方式？内存扩大前都正常吗？
