树莓派5寸LCD电阻触摸屏驱动（5.0inchHDMI）请手动在config.txt中增加如下代码hdmi_group=2hdmi_mode=1hdmi_mode=87hdmi_cvt800480606000dtoverlay=ads7846,cs=1,penirq=25,penirq_pull=2,speed=50000,keep_vref_on=0,swapxy=0,pmax=255,xohms=150,xmin=200,xmax=3900,ymin=200,ymax=3900