HiTechnic NXT Acceleration Tilt Sensor (NAC1040) - dlech/ev3dev GitHub Wiki

This sensor uses the msensor device class.

	Value
name	ht-nxt-accel
# Modes	2
Connection	I2C/M
Address	0x01 (1)
Vendor ID	HITECHNC
Product ID	Accel.

	Mode 0	Mode 1
mode	HT-ACCL	HT-ACCL-ALL
Description	Single axis acceleration	Three axis acceleration
num_values	1	6
value0	Acceleration (coarse value1)	X-axis acceleration (most significant byte)
Min	???	???
Max	???	???
value1		Y-axis acceleration (most significant byte)
value2		Z-axis acceleration (most significant byte)
value3		X-axis acceleration (least significant byte2)
value4		Y-axis acceleration (least significant byte2)
value5		Z-axis acceleration (least significant byte2)
units	none	none
dp (decimal places)	0	0

Values in the tables that look like `this` are the names of sysfs attributes or values returned by said attributes.

[1] Value is 8-bit out of 10-bit total resolution.

[2] Only the 2 most significant bits are used. Actual value is MSB << 2 + LSB >> 6 or MSB << 2 + LSB & 0x03 (can someone confirm which one?).