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Start:. N. Switch down ?. Switch down ?. Y. Y. InduBox GPRS Flowchart for firmware V1.1 all serial comm. 9600 N81. N. Quik_off. Quik_on. Init_Quik. Init_sim. Check_phonebook. - - - to Display. Init_sms. End:. Delete_SMS_mess. MAIN LOOP.

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Start

Start:

N

Switch down ?

Switch down ?

Y

Y

InduBox GPRS

Flowchart for

firmware V1.1

all serial comm. 9600 N81

N

Quik_off

Quik_on

Init_Quik

Init_sim

Check_phonebook

- - - to Display

Init_sms

End:

Delete_SMS_mess.

MAIN LOOP

Bausch Datacom - Filip Lavaerts / “Steel flowchart V1.1.ppt” 20.04.04 page 1/2


Start

GSM data active

SMS in

Check message

“Status” ?

Y

SMS status message

“Listen.on” ?

IF /Listen.on ?

Y

GPRS attachment

PPP connection

MAIN

LOOP

Sck LISTEN mode ON

“Listen.off” ?

IF Listen.on ?

Y

Sck LISTEN mode OFF

SMS Listen.on message

+ IP address

Stop PPP

GPRS deattachment

SMS Listen.off message

Listen.on

mode active ?

SCK remotely

close ?

Y

Sck open remotely

SCK open

Y

SCK LISTEN mode OFF

In 1 low ?

GPRS attachment

PPP connection

Stop PPP

GPRS deattachment

SCK OPEN

Out 2 HIGH

In 1 OPEN ?

Y

SCK CLOSE

Stop PPP

GPRS deattachment

In 3 or 4 low ?

SMS message

Out 2 Low

Bausch Datacom - Filip Lavaerts / “flowchart V1.1.ppt” 20.04.04 page 2/2


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