DZM5168M

Revision 1.02

Page

of 17

Aug. 2014

10

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AT COMMAND

DZM5168M module provides rich AT commands with which users can change the default

parameters or inquiry network status. Users can switch to configuration mode from any of two

working modes by inputting ‘+++’.

Num

Command

Description

Parameters

Default

1

ATAI

Inquiry network status, only for EndDevice

0: in network

1: no network

1

2

ATAP

R/S working mode

0: Transparent

1: API mode

1

3

ATBD

UART data rate

0: 4.8k bps

1: 9.6k bps

2: 19.2k bps

3: 38.4k bps

4: 57.6k bps

5: 115.2k bps

1

4

ATCN

Quit configuration mode

5

ATDS

16-bit targeted module address, 0xFFFF means

broadcasting

0x0000~0xFFFF

0x0001

6

ATCH

Channel number, defined by 802.15.4 protocol

0x0B~0x1A

0x19

7

ATFR

Reset command

8

ATHV

Hardware version

0x0000~0xFFFF

9

ATID

PANID information

0x0000~0xFFFF

0x29AC

10

ATMP

Read the 16-bit short address of father node

0x0000~0xFFFF

11

ATMT

Device type

0: Coordinator

1: Router

2: EndDevice

12

ATMY

Read 16-bit source address

0x0000~0xFFFF

13

ATND

Search node information: 16-bit address of

online node, 64bit address, RSSI and description

string

0~20 ASCII

14

ATNI

R/S module description string

0~20 ASCII

15

ATNO

Select if showing own information in searching

0: not display

1: display

0

16

ATNT

Set limitation time for searching nodes

0x01~0xFC

0x19

17

ATPI

Read actual PANID

0x0000~0xFFFE

18

ATPL

R/W output power

0x00~0x03

0x03

19

ATRE

Restore the factory settings

20

ATRN

Reset network

0: disable

1: enable

0

21

ATRR

Set repeat times for RF transmission failure

3~6

3