Grayhill Multi-Touch Ring Encoder - Software Development Kit V3.0 - Manual (Page 10)

Multi-Touch Ring Encoder Software Development Kit User’s Guide v3.0
© 2014 Grayhill, Inc., Confidential and Proprietary Page 10
• The Double Tap Delay is the minimum number of 20mS intervals
required in between taps before a "DOUBLE TAP" event is
reported.
• The Minimum Touch & Hold Duration is the number of 20mS
intervals that a given number of fingers must be "down" in order for
the "TOUCH & HOLD" event to be reported.
• The Momentum Decay is the decay factor applied to motion data
between subsequent 20mS intervals when momentum is active and
no touches are down.
• The Swipe Minimum Move controls the sensitivity of the swipe
detection.
• Moving Average Window Size is the number of data samples used
for smoothing.
• Rotary Slow Start is the number of rotary counts that are ignored
before rotary counts get reported after a direction change or at the
beginning of the rotary gesture. This setting is disabled for the
MTRE.
• Rotary Resolution is the number of rotary counts reported per full
revolution for a single finger sliding around the outside of the touch
screen. This setting is disabled for the MTRE.
MTRE Demo