Baracoda ToughRunners Manual do Utilizador descarregar pdf (Página 22)

Communication Protocol for Baracoda ScanWear/ToughRunners Scanners

Sept. 07 22/26

Command Header Length Payload Answer

Set Target

Service

UUID

0x38 00 02 [UUID (2 Bytes)]

(default 0x1101)

0x38 00 01 01 if done

0x38 00 01 00 if not

Try to connect to this remote service.

Here are some service UUID:

SPP 0x1101

DUN 0x1103

FAX 0x1102

You can get more UUIDs by reading the Bluetooth spec.

Command Header Length Payload Answer

Get Target

Service

UUID

0x39 00 00 - 0x39 00 02 [UUID]

Command Header Length Payload Answer

Set Encryption

Mode

0x41 00 01 [Encryption (1

Byte)]

0x41 00 01 01 if done

0x41 00 01 00 if not

Argument is: 0x01 to enable encryption, 0x00 to disable.

Command Header Length Payload Answer

Get Encryption

mode

0x40 00 00 - 0x40 00 01 [encryption]

Command Header Length Payload Answer

Set Remote

rfcomm channel

0x36 00 01 [channel (1 Byte)] 0x36 00 01 01 if done

0x36 00 01 00 if not

Command Header Length Payload Answer

Get Remote

rfcomm channel

0x37 00 00 - 0x37 00 01 [channel]

If “channel” is not zero, the Module will directly try to connect (if in master mode) to the

specified rfcomm channel.

Setting the channel to zero will force the Module to connect (if in master mode) to the

first specified Remote Service UUID (by default SPP).

The services in the Module are all set to channel 1.

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