AX−SIGFOX

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13

Table 10. COMMANDS

Command

Description

Name

AT$I=uint

Information

Display various product information:

0: Software Name & Version

Example Response: AX−Sigfox 1.0.6−ETSI

1: Contact Details

Example Response: support@axsem.com

2: Silicon revision lower byte

Example Response: 8F

3: Silicon revision upper byte

Example Response: 00

4: Major Firmware Version

Example Response: 1

5: Minor Firmware Version

Example Response: 0

6: Firmware Revision

Example Response: 3

7: Firmware Variant (Frequency Band etc. (EU/US))

Example Response: ETSI

8: Firmware VCS Version

Example Response: v1.0.2−36

9: SIGFOX Library Version

Example Response: DL0−1.4

10: Device ID

Example Response: 00012345

11: PAC

Example Response: 0123456789ABCDEF

AT$P=uint

Set Power Mode

To conserve power, the AX−Sigfox can be put to sleep manually.

Depending on power mode, you will be responsible for waking up the

AX−Sigfox again!

0: software reset (settings will be reset to values in flash)

1: sleep (send a break to wake up)

2: deep sleep (toggle GPIO9 or RESET_N pin to wake up;

the AX−SIgfox is not running and all settings will be reset!)

AT$WR

Save Config

Write all settings to flash (RX/TX frequencies, registers) so they

survive reset/deep sleep or loss of power.

Use AT$P=0 to reset the AX−Sigfox and load settings from flash.

AT:Pn?

Get GPIO Pin

Return the setting of the GPIO Pin n; n can range from 0 to 9.

A character string is returned describing the mode of the pin, fol-

lowed by the actual value. If the pin is configured as analog pin, then

the voltage (range 0…1 V) is returned. The mode characters have

the following meaning:

Mode

Description

0

Pin drives low

1

Pin drives high

Z

Pin is high impedance input

U

Pin is input with pull−up

A

Pin is analog input (GPIO pin 0…3 only)

T

Pin is driven by clock or DAC (GPIO pin 0 and 4 only)

The default mode after exiting reset is U on all GPIO pins.

AT:Pn=?

Get GPIO Pin Range

Print a list of possible modes for a pin. The table below lists the

response.

Pin

Modes

P0

0, 1, Z, U, A, T

P1

0, 1, Z, U, A

P2

0, 1, Z, U, A

P3

0, 1, Z, U, A

P4

0, 1, Z, U, T

P5

0, 1, Z, U

P6

0, 1, Z, U

P7

0, 1, Z, U

P8

0, 1, Z, U

P9

0, 1, Z, U

AT:Pn=mode

Set GPIO Pin

Set the GPIO pin mode.

For a list of the modes see the command AT:Pn?