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9 using the temperature monitor function, 1 short description, 2 allowed gpio – Rainbow Electronics GE863-PY User Manual

Page 60: Ge863 hardware user guide

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GE863 Hardware User Guide

1vv0300783 Rev.0 - 10/06/08

Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved

page 60 of 80

8.9 Using the Temperature Monitor Function

8.9.1 Short Description

The Temperature Monitor is a function of the module that permits to control its internal
temperature and if properly set (see the #TEMPMON command on AT Interface guide) it raise
to High Logic level a GPIO when the maximum temperature is reached.

8.9.2 Allowed GPIO

The AT#TEMPMON set command could be used with one of the following GPIO:

Ball

Signal

Function

Type

Input /

output

current

Note

34

GPIO 01

GPIO01 Configurable GPIO

CMOS 2.8V

1uA / 1mA

6

GPIO 08

GPIO08 Configurable GPIO

CMOS 2.8V

1uA / 1mA

5

GPIO 09

GPIO09 Configurable GPIO

CMOS 2.8V

1uA / 1mA

4

GPIO 10

GPIO10 Configurable GPIO

CMOS 2.8V

1uA / 1mA

1

GPIO 13

GPIO13 Configurable GPIO

CMOS 2.8V

1uA / 1mA

60

GPIO 14

GPIO14 Configurable GPIO

CMOS 2.8V

1uA / 1mA

71

GPIO 15

GPIO15 Configurable GPIO

CMOS 2.8V

1uA / 1mA

64

GPIO 16

GPIO16 Configurable GPIO

CMOS 2.8V

1uA / 1mA

59

GPIO 17

GPIO17 Configurable GPIO

CMOS 2.8V

1uA / 1mA

76

GPIO 18

GPIO18 Configurable GPIO

CMOS 2.8V

1uA / 1mA

The set command could be used also with one of the following GPIO but in that case the
alternate function is not usable:

Ball

Signal

Function

Type

Input /

output

current

Note

33

GPIO 02

GPIO02 Configurable GPIO

CMOS 2.8V

1uA / 1mA

Alternate function (JDR)

53

GPIO 05

GPIO05 Configurable GPIO

CMOS 2.8V

1uA / 1mA

Alternate function

(RFTXMON)

51

GPIO 07

GPIO07 Configurable GPIO

CMOS 2.8V

1uA / 1mA

Alternate function (BUZZER)