CB-OBS433X-02-0 ConnectBlue, CB-OBS433X-02-0 Datasheet - Page 9

• Manufacturer Part Number: CB-OBS433X-02-0
• Description: SERIAL PORT ADAPTER U.FL
• Manufacturer: ConnectBlue

Specifications of CB-OBS433X-02-0

• Frequency: 2.402GHz ~ 2.48GHz
• Modulation Or Protocol: Bluetoothv2.1+EDR
• Applications: General Purpose
• Power - Output: 17dBm
• Sensitivity: -94dBm
• Voltage - Supply: 3.3 V ~ 6 V
• Current - Receiving: 200mA
• Current - Transmitting: 200mA
• Data Interface: Connector, 2 x 10 Header, 2 mm Pitch
• Antenna Connector: U.FL
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 809-1039

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Copyright © 2010 connectBlue AB
Table 2: Signals description (notice that the signal setup are the same on J1 and J2).
3.2 Pin Description
J1
&
J2
Pin
Nr
1-2
3-4
-
5
6
7
8
9
10
-
-
-
-
-
-
-
-
-
11
J3
Pin
Nr
8
-
5,
15-18
-
-
-
-
-
-
14
13
11
7
6
1
2
3
4
-
J6
Pin
Nr
3,
25***
4
14-17,
19-21,
29
-
-
-
-
-
-
23
24
26
27
28
31
32
33
34
7
J8
Pin
Nr
1
2
-
5
3
6
4
-
-
-
-
-
-
-
-
-
-
-
-
Signal Name
VSS
VCC_3V3
-
RS232-CTS
RS232-TxD
RS232-RTS
RS232-RxD
RS232-DTR
RS232-DSR
-
-
-
-
-
-
-
-
-
RED/Mode
Signal
Level
Ground
3.3 V
-
RS232
RS232
RS232
RS232
RS232
RS232
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
Type
In
-
In
Out
Out
In
Out
In
In/Out 10
In/Out 11
In/Out 12
In/Out 13
In/Out 14
In/Out 15
In/Out 16
In/Out 17
In/Out 18
Out
IO
pin
Nbr
-
-
-
-
-
-
-
-
-
2
Description
GND
3.3 - 6.0 VDC power supply
Reserved, do not connect.
Clear To Send. Hardware flow control. Active positive.
Transmit Data. “0”: Positive, “1”: Negative
Request To Send. Hardware flow control. Active positive.
Receive Data. “0”: Positive, “1”: Negative
Data Terminal Ready. Active positive.
Data Set Ready. Active positive. Also used to control the
power saving mode “stop mode”.
AT command controlled IO pin. See the "Bluetooth Serial Port
Adapter AT Commands" documentation for more info.
AT command controlled IO pin. See the "Bluetooth Serial Port
Adapter AT Commands" documentation for more info.
AT command controlled IO pin. See the "Bluetooth Serial Port
Adapter AT Commands" documentation for more info.
AT command controlled IO pin. See the "Bluetooth Serial Port
Adapter AT Commands" documentation for more info.
AT command controlled IO pin. See the "Bluetooth Serial Port
Adapter AT Commands" documentation for more info.
AT command controlled IO pin. See the "Bluetooth Serial Port
Adapter AT Commands" documentation for more info.
AT command controlled IO pin. See the "Bluetooth Serial Port
Adapter AT Commands" documentation for more info.
AT command controlled IO pin. See the "Bluetooth Serial Port
Adapter AT Commands" documentation for more info.
AT command controlled IO pin. See the "Bluetooth Serial Port
Adapter AT Commands" documentation for more info.
This signal is multiplexed:
RED:Logic Red LED Signal (see the
section). Active low.
Mode: Selects RS232 (High) or logic level (Low) UART mode
communication. The Mode signal is only valid during the first
700ms after startup and cannot be changed during operation.
The Mode pin is internally pulled up i.e. RS232 mode is the
default setting.
Operating status
Page 9 of 42