Tab5在2.4.6正式版下屏幕无显示

[nicholaelaw]

2.4.6-RC1下，能进系统但WiFi扫描无结果，基本连不上。2.4.6下，机器启动后屏幕点亮但无显示。机器为ST7121驱动版。

[drewdus42]

I have the ST7123 Version and I also get a black screen. I will try to port the drivers from the Keyboard demo repo into this one to see if that works...