Bolymin BEGV643A Series, User Manual

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BEGV643A User Manual Ver.0
2
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After seeing above screen, designer can operate on PC & BEGV643A:
A). Enter number “1”: for I
2
C EEPROM function test (1
st
2
nd
3
rd
EEPROM)
B). Enter number “2”: for 2
nd
UART function test
C). Enter number “3”: for ATmega644P internal EEPROM function test
D). Enter number “4”: for 4-wire SPI Master function test
E). Enter number “5”: for 4-wire SPI Slave function test
F). Enter number “6”: to touch panel function test
G). Enter number “7”: for touch panel calibration (5 point)
H). Enter number “8”: for LCD function test
I). Enter number “9”: for backlight brightness adjustment function test
Turn on BEGV64.A power, and designer
will see this screen.