Ledon - VeriFone MX800 series Programmer's Manual

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ledOn

ledOn() is used to turn 1 or more of the LEDs on.
A bit mask is used to select the LED(s) to turn on.
Prototype
void ledOn(int parm)
Parameters
parm
LED1
LED2
LED3
To turn on all three LEDs,
set PARM = LED1|LED2|LED3
Top LED
Middle LED
Bottom LED
X
M
D
EVICE
800 S
P
G
ERIES
ROGRAMMERS
D
RIVERS
ledOn
137
UIDE

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