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RL78 Family Touch Tutorial: Low-Power Touch Application Using SMS Part 2

RL78 Family Touch Tutorial: Low-Power Touch Application Using SMS Part 2
Oct 1, 2025

This video demonstrates automatic capacitive touch measurement using the SNOOZE Mode Sequencer (SMS) on RL78/G22 and RL78/G23, reducing system operating current during touch measurements. Part 2 covers creating and tuning the touch interface.

Chapter Titles

00:35 QE for Capacitive Touch Operation Procedure
03:32 Capacitive Touch Sensor Tuning with QE for Capacitive Touch
05:29 Code changes
07:36 Reference Documents

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