CB-OBS411I-04-A ConnectBlue, CB-OBS411I-04-A Datasheet - Page 8

• Manufacturer Part Number: CB-OBS411I-04-A
• Description: BLUETOOTH V2.1+EDR MODULE 4DBM
• Manufacturer: ConnectBlue

Specifications of CB-OBS411I-04-A

• Frequency: 2.4GHz
• Data Rate - Maximum: 115.2kbps
• Modulation Or Protocol: Bluetooth v2.1+EDR, Class 2 & 3
• Applications: General Purpose
• Power - Output: 4dBm
• Sensitivity: -84dBm
• Voltage - Supply: 3 V ~ 6 V
• Current - Receiving: 15.5mA
• Current - Transmitting: 25.1mA
• Data Interface: Solder Pads, 2 x 20mm, 1 mm pitch
• Antenna Connector: On-Board, Trace
• Operating Temperature: -30°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Other names: 809-1032

connectBlue
Copyright © 2010 connectBlue AB
Table 2: Signals description.
3.2 Pin Description
J2
Pin
Nbr
1-2
3-4
5-10 5,
-
-
-
-
-
-
-
-
-
11
12
J3
Pin
Nbr
8, 12
-
15-18
14
13
11
7
6
1
2
3
4
-
-
J6
Pin
Nbr
3,
25***
4
14-17,
19-21,
29
23
24
26
27
28
31
32
33
34
7
6
J8
Pin
Nbr
1
2
-
-
-
-
-
-
-
-
-
-
-
-
Signal Name
VSS
VCC_3V3
-
-
-
-
-
-
-
-
-
-
RED/Mode
Switch-0
Signal
Level
Ground
3.3 V
-
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
Type
In
-
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
Out
In
IO
pin
Nbr
-
-
-
10
11
12
13
14
15
16
17
18
2
1
Description
GND
3.0 - 6.0 VDC power supply
Reserved, do not connect.
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.
RED:Logic Red LED Signal (see the
section). Active low.
Mode:
to select Logic level mode (instead of RS232) for
connectBlue products with internal RS232 driver. To
be compatible with these products check the
datasheet for these products about this signal.
Used for the "Connect on external signal" function, see
the Serial Port Adapter AT command Specification for
more information on the Function switch. Active low.
A secondary function is that the module will restore all
factory settings if both the Switch-1 and Switch-0
signals are low during start up.
See the Serial Port Adapter AT command
Specification for more information on the Restoring
Default Configuration functionality.
See section
Not used on cB-OBS411.
Switch-0 Signal
for design examples.
This pin is also used
Operating Status
Page 8 of 42