Programming Manual

i480e&i480e-MD2 Programming Manual
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16.3 SPPDISC
The SPPDISC command is used to release the SPP connection with the remote
device.
Command
AT+B SPPDISC
Response
AT-B SPPDISC [status],[bd]
Parameters
status
Values in the chapter 16.1.2.
bd
Remote Bluetooth device address.
Note
N/A
16.4 SPPDATA
The SPPDATA command is used to transfer data with the remote device.
Command
AT+B SPPDATA [length],[data]
Response
Succeeded: AT-B SPPDATA 0
Failed: AT-B SPPDATA 1
Parameters
length
Length of data
data
Data to be sent
Note
Before calling this command, the SPPCONN command must be
called to establish a SPP connection with the remote Bluetooth
device.
A full piece of AT command must be tailed with “\r” (0x0d).
17 SPP Indication Definition
This chapter introduces the SPP relevant indications’ definition.
17.1 SPPSTAT
The SPPSTAT indication is used to inform the host unit when the local device’s
SPP status is changed.
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