GM47/GM48 INTEGRATOR’S MANUAL

<val>

 

 

Description

 

 

 

 

 

 

Read/Write

Configure

Trigger

 

 

 

 

0

The logic value is

I/O signal is INPUT

I/O signal is NOT set

 

FALSE

 

 

to trigger

 

 

 

 

1

Logic value is TRUE

I/O signal is OUTPUT

I/O signal is set to

 

 

 

 

trigger

 

 

 

 

<adc_val>

Description

 

 

 

 

 

0-255

 

The decimal value shall represent the analogue voltage it

 

 

is hold on the I/O. Applicable only to A/D or D/A signals.

 

 

 

 

 

Unsolicited Result Codes: *E2IO: <source>, <io>, <val>

Scenario Cases

Reading an I/O:

AT Command

Response

Comment

 

 

 

AT*E2IO=0,“I1”

 

The TE is requesting for the

 

 

logic value of I1 (Digital Input

 

 

1)

 

*E2IO:0,“I1”,1

The MS responds I1 has a TRUE

 

OK

logic value

 

 

 

AT*E2IO=0,“AD1”

 

The TE is requesting for the

 

 

reading of AD1 value

 

 

(Analogue Input 1)

 

*E2IO:0,“AD1”, ,87

The MS responds AD1 has a

 

OK

decimal value of 87. In volts:

 

 

((2.75*0.9)/256)*87 = 0.841V

 

 

 

Writing in an Output:

AT Command

Response

Comment

 

 

 

AT*E2IO=1,“O1”,1

 

The TE is requesting to write a

 

 

TRUE logic to O1 (Digital

 

 

Output 1)

 

OK

The MS responds OK because

 

 

the operation has been

 

 

performed

 

 

 

AT*E2IO=1,“I3”,0

 

The TE is requesting to write a

 

 

FALSE logic value to I3 (Digital

 

 

Input 3)

 

ERROR

The MS responds ERROR

 

 

because the operation is not

 

 

possible

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Sony Ericsson GM48, GM47 manual Unsolicited Result Codes *E2IO source, io, val, Reading an I/O, Writing in an Output, False