LEGO MindStorms NXT User Manual

19
Settings
In the Settings [Settings] submenu, you can adjust the
different settings of the NXT, such as Loudspeaker volume or
Sleep [Sleep] mode. In this submenu, you can also delete the
programs that you have stored in the NXT memory.
NXT Main Menu
Technology
Sleep [Sleep] mode:
You can set your NXT to be turned off
after 2, 5, 10, 30 or 60 minutes when it is
not being used. You can also select the
Never [Never] setting so that the NXT
remains on until you turn it off. Please be
aware that this drains the batteries more
quickly.
Change Volume:
Here you can adjust the volume of the
NXT speakers in a range of 0 (Off) to 4
(Loud).
Delete all programs:
You are able to delete the programs
from four subfolders: Software fi les, NXT
fi les, Sound fi les, and Try Me fi les.

LEGO MindStorms NXT Specifications

General

Processor	32-bit ARM7 microcontroller
Clock Speed	48 MHz
Memory	256 KB Flash, 64 KB RAM
Display	100x64 pixel LCD
Power	6 AA batteries or rechargeable battery pack
Sensors	Touch, Light, Sound, Ultrasonic
Motors	3 Interactive Servo Motors
Connectivity	Bluetooth, USB
Programming	NXT-G
Input Ports	4 sensor ports
Output Ports	3 motor ports