User's Manual

Class 1 Bluetooth v2.0 Module
User’s Guide
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35
CONN-GUIDE-BT730_v0.9
Reg.
#
Defaul
t
Range
Comment
S580
0
0..1
Remote volume control feature for Headset profile when ATS102
enables headset profile.
S581
0
0..63
Lowest 6 bits of the supported features field for Handsfree profile
when ATS102 enables handsfree profile.
See also S Reg 594 which allows the HandsFree profile version
number to be selected.
S582
0
0..1
FTP Related:
0 = BodyLen in PUT obex packet = 0
1 = BodyLen in PUT obex packet = 1
S583
0xB
0 .. 0x1F
This specifies the initial state of the following modem control lines
sent to the peer
Bit 0 – RTC (DTR/DSR)
Bit 1 – RTR (RTS/CTS)
Bit 2 – IC (Ring Indicate RI)
Bit 3 – DV (DCD)
Bit 4 – FC (Reserved)
S584
0
0..1
Enable/Disable eSCO
When changing the unit returns ERROR 14, it implies the device is
either in a connection or waiting for a connection and the new value
cannot be accepted. For the former, drop the connection, issue the
command AT+BTX, and then set the new value and issue (for the
latter) the command AT+BTX prior to setting the register.
S585
0
0..9
GPIO pin set to 0 to disable the feature.
S586
1000
100..5000
Pulse period in milliseconds (rounded down to nearest multiple of 50).
S587
0
0..100
Duty cycle in percentage (rounded to the nearest multiple of four).
S588
0
0..1
After a disconnection, there is a cold reset.
S589
8
0..F
Codec output gain.
S590
1
0..3
Codec input gain.
S591
0
0..1FF
Default GPIO output states when not in a connection. This is used
when virtual digital I/O cable replacement mode is in operation.
S592
0
0..1
Set this to 1 to reduce the trusted device database to one record
when autosaving of pairing is enabled via S Reg 538.
S593
0
0..1
Automatically append last six digits of local Bluetooth address to the
friendly name which was set via AT+BTN or AT+BTF.
S594
0
0..1
Set handsfree profile version in sdp record. Set to 0 for 1.1 and to 1
for 1.5.
S595
1
0..1
Set handsfree gateway profile version in sdp record. Set to 0 for 1.1
and to 1 for 1.5.
S596
0
1..1FF
Audio Gateway features to be advertised in SDP record. See
handsfree profile specification for exact bit mapping.