Part Number: TSC2004 Tool/software: Hi Support Team, We are currently using the TSC2004 touchscreen controller in one of our projects. Previously, we used a different manufacturer's touchscreen controller IC, but recently switched to the TSC2004. We are facing an issue where the touch detection is inconsistent — sometimes it works as expected, but other times it does not register touch inputs properly. The touch detection behavior is inconsistent and unpredictable. We also tried connecting filter capacitors to the X+, X−, Y+, and Y− lines. However, with the capacitors connected, the touchscreen stops responding entirely. Without them, the touchscreen works intermittently, as described above. Could you please help us identify the cause of this issue and suggest a reliable solution?
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