U E Z G U I - 1 7 8 8 - 7 0 W V M
U s e r ’ s M a n u a l
P a g e
|
14
3/20/2024
Copyright ©2024, Future Designs, Inc
Revision 5
16.
Functional Test Software
The Functional Test Software tests all the basic features of the UEZGUI-1788-70WVM-BA Kit as follows.
Functional Test is a step by step test of the following parameters:
•
Accelerometer
–
Tests the presence of the accelerometer.
•
EEPROM test - The EEPROM is tested for communication and integrity.
•
LCD color test - Red, Green, and Blue are displayed in smooth bands to verify the LCD lines
•
MicroSD
–
Looks for a Micro SD Card with the file “SLIDES/SLIDES.TXT”
•
NOR Flash Memory test - basic test is performed to confirm read/write access.
•
RTC
–
Sets the time and confirms the clock is running.
•
SDRAM size test - Memory is sized and a basic test is performed to confirm read/write access.
•
Speaker test - Tones are played and the User is asked to verify that they are heard.
•
Temperature
–
the on board LM75B sensor is tested to be in a range of 20-30 C.
A final report of PASS or FAIL is displayed along with a list of any Skipped and Failed items.
17.
Board Layout
The following figures illustrate the layout of the various components of the UEZGUI-1788-70WVM-BA. They are for
reference only and are subject to change.
