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335x电阻触摸屏无反应,中断无触发,也会发生不触摸,一直产生中断



电阻触摸屏没有反应

运行ts_calibrate

出现

xres = 800, yres = 480

按屏幕没有任何反应,看中断也没触发

换另外一个触摸屏

不触摸也会有中断触发,点击触摸屏明显会产生触摸反馈