Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
回复于
a0bac7b2-bc14-46a5-b3f7-b7fc0c4b8ad2-image.png
c0d81341-5da7-4b1e-b7cc-0d9f1d14e4d8-image.png
尽量改用3V3的FLASH,如果不能改那么VCC-IO这组接1V8,这样其他一些IO电压也是1V8了.
参考:D1s_Datasheet_V1.0.pdf
A 回复于
@chris98 你要先确认lcd7789是什么协议驱动的lcd,r328没有disp模块,不能驱动rgb,lvds,mipi dsi等协议的lcd
@chris98 在 r328如何扩展内存 中说:
最近需要扩展r328的内存,请教各位大佬要怎么样才能扩展内存
你直接上ddr更大的版本吧,sip DDR的芯片物理扩内存机会是不可能的