Texas Instruments TI-Nspire CAS Getting Started

Shown
on:
Message and Description
This message indicates that the batteries in the receiving
handheld need to be replaced. Send the OS Upgrade once
the batteries are replaced.
Sending
handheld
“Receiver has a newer OS and cannot
load this OS.“
OK
This message indicates that the receiving handheld has a
newer OS version than the one being transmitted. You cannot
downgrade an OS.
Sending
handheld
“Upgrade not accepted by receiver.“
OK
This message indicates that the receiving handheld refuses
the upgrade.
Sending
handheld
“OS has been transferred.
You can now unplug.“
OK
This message indicates that the transfer is complete and it is
safe to unplug the cable from the sending handheld.
Sending
handheld
“Sending OS. Do not unplug cable.“
This message, along with a progress bar, is displayed while
the OS Upgrade is being transferred.
Both
handhelds
“Transfer failed. Check cable and try again.“
OK
The sending and/or receiving handheld is not properly
connected. Reinsert the cable into each handheld, and then
try the transmission again.
Updating the Handheld Operating System 123

Texas Instruments TI-Nspire CAS Specifications

General

Type	Graphing
Cover	-
Form factor	Pocket
Control type	Buttons, Touch
Product color	Grey, Silver
Digits	- digits
Display tilting	No
Display resolution	320 x 240 pixels
Display number of lines	- lines
Compatible operating systems	Windows XP/2000\\r Mac OS X 10.4/10.5
Battery type	AAA
Power source	Battery
Number of batteries supported	4
USB port	Yes
USB 2.0 ports quantity	1
RAM capacity	16 MB
ROM capacity	20 MB

Weight and Dimensions

Depth	198.3 mm
Width	100 mm
Height	28.7 mm