From dd70579b7effb4ccc980cab77922cecbd989e5ac Mon Sep 17 00:00:00 2001 From: Frank Adams Date: Wed, 6 May 2020 08:47:15 -0700 Subject: [PATCH] Update Dell_D630_Pointing_Stick.ino --- .../Dell_Latitude_D630/Dell_D630_Pointing_Stick.ino | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Example_Keyboards/Dell_Latitude_D630/Dell_D630_Pointing_Stick.ino b/Example_Keyboards/Dell_Latitude_D630/Dell_D630_Pointing_Stick.ino index 5ddfb21..e673011 100644 --- a/Example_Keyboards/Dell_Latitude_D630/Dell_D630_Pointing_Stick.ino +++ b/Example_Keyboards/Dell_Latitude_D630/Dell_D630_Pointing_Stick.ino @@ -10,7 +10,7 @@ limitations under the License. */ // This software interfaces the Teensy 3.2 with a laptop pointing stick (aka trackpoint) that is not PS/2. -// Raw trackpoints use a Wheatstone bridge configuration with 4 resistive strain gauges. +// Raw trackpoints use 4 resistive strain gauges for up, down, left, and right movement detection. // The connections from the Teensy are 3.3 volts, ground, x voltage to A0, and y voltage to A1. // In the Arduino IDE, select Tools, Teensy 3.2. Also under Tools, select Keyboard+Mouse+Joystick //