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You're seeing sub-10 mSec response times on projected capacitive screens? Care to share what you're analyzing? Cypress PSoC needs a good 20-30 to get a lock.

That's interesting. I'm not measuring touches, I'm injecting events into the Linux kernel by writing to /dev/input/event? and measuring how long it takes for them to get to the application. That's because I am working on software optimisation, so I'm interested in the overhead introduced to events processing by the framework rather than the hardware.

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