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BLUETOOTH AT COMMAND LIST

7749_de_00 PHOENIX CONTACT 29

9 Miscellaneous Commands

Read_RS232_Settings (AT*AMRS?)

Response Parameters Type Value

manufacturer string Serial Port Adapter manufacturer.

sw_ver string Serial Port Adapter software version.

host_stack sw_ver string Bluetooth host stack version.

link_manager_sw_ver string Bluetooth link manager version.

bluetooth_hardware_manu

facturer

string Bluetooth hardware manufacturer.

AT Command Description

AT*AMRS?<CR> This command reads current RS232 settings from the Serial

Port Adapter.

Responses Description

<CR><LF>*AMRS:<baud_rate>, <data_bits>, <stop_bits>,

Successful response

<CR><LF>ERROR<CR><LF> Error message.

Response Parameters Type Value

baud_rate enumerator Standard baud rates:

1: 300 2: 1200

3: 2400 4: 4800

5: 9600 6: 19200

7: 38400 8: 57600 (default value)

9: 115200 10: 230400

11: 460800 12: 921600

Non standard baud rates:

17: 7200 18: 31250

19: 75000 20: 93750

21: 136000 22: 187500

23: 230000 24: 125000

25: 312500 26: 625000

Special baudrates:

A value above 256 will be interpreted as a baudrate in raw format. If the SPA is

able to generate the baudrate with less than 2% error then the baudrate is ac-

cepted. If not, the baudrate is not accepted and error is returned.

data_bits enumerator 1: 8 data bits (default value)

2: 7 data bits

3: 6 data bits

4: 5 data bits