Users Manual Instruction Manual

162
CATC BTTRAINER 2.11 CHAPTER
User’s Manual
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HCICATCSelectSCOConnection
HCICATCSelectSCOConnection(HCI_Handle, Data_Path,
Data_Length)
Return Events
• Command Complete will return after the operation has completed.
Comments
Select current SCO connection among up to three SCO connections.
HCICatcSelfTest
HCICatcReadRevisionInformation()
Return value
• “Success”
• “Failure”
Comments
This command is used to perform a self test on a local device.
Parameter Meaning Default Value Comments
HCI_Handle HCI Handle of the SCO connection to be
selected.
Data_Path 0 - "PCM"
(default)
1 - "HCI"
"PCM" -- PCM CODEC is used to send and
receive voice data for the current SCO
connection. "HCI" -- voice data is sent
according to the "Data_Pattern" parameter.
The received voice data is routed to the PCM
CODEC.
Data_Length 0-30 Valid only if "Data_Path=HCI" is selected.If
0, the data pattern is PRBS-9.
Data_Pattern Raw data pattern
up to 30 bytes
Valid only if "Data_Path=HCI" is selected. If
0, the data pattern is PRBS-9. The pattern
will be used for HV1, HV2, HV3, and both
Voice and Data portions of DV packet. If
Data_Length is less than the size of the voice
packet, it’ll be padded with ‘0’. If
Data_Length exceeds the size of the voice
packet, it’ll be trimmed to fit into it.
Parameter Meaning Default Value Comments
N/A