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about imx6ul_tsc

Question asked by 扬 杨 on Apr 23, 2019
Latest reply on Apr 24, 2019 by igorpadykov

My chip is imx6ul, using the resistive screen, connected to the Touch Screen Controller, using 4 lines, bsp is 4.1.15.

I hold down a point, the value read during a period of time has a large deviation.
Can I improve this performance by modifying the driver and reduce the fluctuation of the value?