AL3A-RM User Guide Version B
Document Number: 451-93156-002B
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does not provide a length indicator or checksum. The intent of this command is to
provide a human friendly interface to SBD for demonstrations and application
development. It is expected that most usage of SBD will be with binary messages.
Once the command is entered, the SBD message in the mobile terminated buffer is
sent out of the port.
This command is similar to +SBDRB except no length or checksum will be provided.
The maximum mobile terminated SBD message length is 1890 bytes.
The mobile terminated message buffer will be empty upon power-up.
Command Response:
+SBDRT: <CR> {mobile terminated buffer}
B.88
+SBDD
–
S
HORT
B
URST
D
ATA
:
C
LEAR
SBD
M
ESSAGE
B
UFFER
(
S
)
Exec Command:
+SBDD[<Delete type>]
This command is used to clear the mobile originated buffer, mobile terminated buffer
or both.
The <Delete type> parameter identifies which buffers are cleared.
0: Clear the mobile originated buffer
1: Clear the mobile terminated buffer
2: Clear both the mobile originated and mobile terminated buffers
Using this command or power cycling the phone are the only means by which both
buffers are cleared.
The mobile terminated buffer will be cleared when an SBD session is initiated.
Sending a message from the A3LA-RM to the ESS does not clear the mobile originated
buffer.
Reading a message from the A3LA-RM does not clear the mobile terminated buffer.
Command Response:
0:
Buffer(s) cleared successfully
1:
An error occurred while clearing the buffer(s)
