• Please do not use products with Wireless LAN functionality in places near
medical devices such as heart pacemakers and hearing aids, automatic control
equipment such as fire alarms and automatic doors, microwave ovens, ad-
vanced electronic equipment or televisions and radios, or near "Premises Ra-
dio Stations" for "Mobile Body Identification" or "Specified Low Power Ra-
dio Stations". The radio waves emitted by this product may cause these types
of devices to malfunction.
2.2. Handling Precautions
Please pay attention to the following points when handling this product in order to avoid causing any irreversible damage.
Areas Easily Damaged
The microSD connector and its cover and the connectors of the flat cable from
Armadillo-440 and Armadillo-460 to the LCD Expansion Board can be easily
damaged. Please be careful not to damage them by handling them with too much
force.
Modifications To This Product
Please take note that any modifications
[1]
made to this product are not covered
under warranty. Also, please ensure to undertake a full operational check of this
product before carrying out any modifications or mounting connectors
[2]
.
Mounting and Dismounting of Con-
nectors While Powered On
Apart from hot-pluggable interfaces (LAN, USB, SD, Mic, Headphone), do not
under any circumstances insert or remove connectors while power is supplied to
this product or peripheral circuits.
Static Electricity
As CMOS devices are used in this product, please store it in antistatic packaging
(such as that it was shipped in) until time of use.
Latchup
Excessive noise or a surge from the power supply or input/output, or sharp voltage
fluctuations can lead to the CMOS devices incorporated in the board causing a
latch-up. Once the latch-up occurs, this situation continues until the power supply
is disconnected, and therefore can damage the devices. Measures such as adding
a protection circuit to noise-susceptible input/output lines or not sharing the
power supply with devices that can be the cause of noise are highly recommended.
Physical Stress
Please avoid strong physical stress such as drops or other impacts.
Touch Panel Operation
The touch panel LCD module on the LCD expansion board is fixed with flexible
double sided tape. If a strong force is applied to the LCD screen the double sided
tape may give and the LCD frame may touch the board wiring. Please take care
not to push the LCD screen stronger than necessary.
2.3. Software Usage Precautions
About Software Contained In This
Product
The software and documentation contained in this product is provided “AS IS”.
The customer is required to assume the responsibility of only using this product
after having fully considered and tested its suitability to the intended purpose and
use. There is no guarantee of fitness for a particular purpose, reliability, correct-
ness and no guarantee of any outcomes resulting from the use of this product.
[1]
With the exception of any methods of modification introduced in this and related product manuals, and the mounting of connectors to unmounted
interfaces.
[2]
When making modifications or mounting connectors, please ensure to apply masking and avoid solder residue or solder balls coming in contact with
surrounding parts.
Armadillo-440 LCD Model Development Set Startup Guide
Precautions
12
