您好,我们自己用DLPA3000+DLPC3478设计了产品,参考ti的高亮方案,为了简化设计,我将host_irq信号和proj_on信号以及cypress芯片的gpio-6都做了上拉处理;
结果在连接光机测试时,flash中程序上电上载失败,光机显示connected,powered off;示波器查看时,miso,clk,cs信号都只有一段。
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.