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AT COMMAND LISTING
COMMAND
FUNCTION
1
AT
Test UART Connection
2
AT+RESET
Reset Device
3
AT+VERSION
Querry firmware version
4
AT+ORGL
Restore settings to Factory Defaults
5
AT+ADDR
Query Device Bluetooth Address
6
AT+NAME
Query/Set Device Name
7
AT+RNAME
Query Remote Bluetooth Device's
Name
8
AT+ROLE
Query/Set Device Role
9
AT+CLASS
Query/Set Class of Device CoD
10
AT+IAC
Query/Set Inquire Access Code
11
AT+INQM
Query/Set Inquire Access Mode
12
AT+PSWD
Query/Set Pairing Passkey
13
AT+UART
Query/Set UART parameter
14
AT+CMODE
Query/Set Connection Mode
15
AT+BIND
Query/Set Binding Bluetooth Address
16
AT+POLAR
Query/Set LED Output Polarity
17
AT+PIO
Set/Reset a User I/O pin
18
AT+MPIO
Set/Reset multiple User I/O pin
19
AT+MPIO?
Query User I/O pin
20
AT+IPSCAN
Query/Set Scanning Parameters
21
AT+SNIFF
Query/Set SNIFF Energy Savings
Parameters
22
AT+SENM
Query/Set Security & Encryption Modes
23
AT+RMSAD
Delete Authenticated Device from List
24
AT+FSAD
Find Device from Authenticated Device
List
25
AT+ADCN
Query Total Number of Device from
Authenticated Device List
26
AT+MRAD
Query Most Recently Used Authenti-
cated Device
27
AT+STATE
Query Current Status of the Device
28
AT+INIT
Initialize SPP Profile
29
AT+INQ
Query Nearby Discoverable Devices
30
AT+INQC
Cancel Search for Discoverable
Devices
31
AT+PAIR
Device Pairing
32
AT+LINK
Connect to a Remote Device
33
AT+DISC
Disconnect from a Remote Device
34
AT+ENSNIFF
Enter Energy Saving mode
35
AT+EXSNIFF
Exit Energy Saving mode
e-Gizmo Mechatronix Central
ERROR CODES
ERROR
CODE
EGBT-046S/EGBT-045MS Bluetooth Module
VERBOSE
0
Command Error/Invalid Command
1
Results in default value
2
PSKEY write error
3
Device name is too long (>32 characters)
4
No device name specified (0 lenght)
5
Bluetooth address NAP is too long
6
Bluetooth address UAP is too long
7
Bluetooth address LAP is too long
8
PIO map not specified (0 lenght)
9
Invalid PIO port Number entered
A
Device Class not specified (0 lenght)
B
Device Class too long
C
Inquire Access Code not Specified (0 lenght)
D
Inquire Access Code too long
E
Invalid Iquire Access Code entered
F
Pairing Password not specified (0 lenght)
10
Pairing Password too long (> 16 characters)
11
Invalid Role entered
12
Invalid Baud Rate entered
13
Invalid Stop Bit entered
14
Invalid Parity Bit entered
15
No device in the Pairing List
16
SPP not initialized
17
SPP already initialized
18
Invalid Inquiry Mode
19
Inquiry Timeout occured
1A
Invalid/zero lenght address entered
1B
Invalid Security Mode entered
1C
Invalid Encryption Mode entered
Page 9 of 15 pages
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