Universal Scientific BMGPCS08A Users Manual
Data Sheet
March
2006 Rev
1.0
(BM-GP
-
CS
-08A)
Features
Bluetooth 2.0+EDR USB module
Introduction
The Bluetooth Class 2 Module (model number
BM-GP-CS-08A) is a small module with 10way connector that provides a complete
2.4GHz Bluetooth system. This ready-to-use
Class2 Bluetooth module provides a fully
compliant Bluetooth system V2.0+EDR for
data and audio communications.
This module also provides the coexistence
solution that is critical for Notebook
implementation. The coexistence solution
includes AFH, and Activity Signaling (CSR
coexistence solution), WCS (Wireless
Coexistence Solution). AFH and Activity
Signaling is the default setting.
This module is provided with Toshiba PC stack
for Windows XP.
The module is ideally for Notebook PC, Table
PC and UMPC.
Fully Qualified Bluetooth v2.0 system
Enhanced Data Rate(EDR) compliant
for both 2Mbps & 3Mbps modulation
modes
With small size suitable for compact
system integration. Low power
consumption, extend the battery life.
Support for 802.11b/g Coexistence
including Intel WCS (Wireless
Coexistence System) (Optional).
Integrated Printed Antenna
On board 8 Mbits flash memory for
firmware upgrade
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(Only available
Activity Signalling. Or
(Only available when WCS is
. (Not available when WCS is
Bluetooth USB Module (BM-GP-CS-08A)
General Description
Features Description
Standards
Frequency Band
Sensitivity
Output Power
Integrated Antenna
Coverage
Temperature
Operating Voltage
Power Consumption
Data Rate
Interface
Dimensions
Weight
Fully compliant with Bluetooth
2.402GHz ~ 2.480GHz
-82 dBm
4 dBm max with power control (Maximum Power measurement is from
chip set)
Type A: Average gain: -2.95dbi @2.45GHz (max)
Type B: Average gain: -4.4dbi @2.45GHz (max)
10m ~20m (Varies depending on operating environment)
Operating temperature: 0 °C to +70 °C
Storage temperature: -40 °C to +85 °C
3.3V DC +/- 10%
Peak RF current during TX burst: 65 mA
Peak RF current during RX burst: 47 mA
Asynchronous:723.2kbps/57.6kbps
Synchronous:433.9kbps/433.9kbps
JST SM10B-SRSS-TB connector
Length: 36.0 mm, Width: 13.8 mm, Height: 3.8 mm
2.0 grams +/- 15%
Electrical Connector Pinout
TM
2.0+EDR Standard
Figure 1: Connector pin assignment
Pin Number
1
2
3
4
5
6
7
8
9
10
GND
USB_D+
USB_D-
BT_Active
BT_Priority / Ch_Clk
HW_RADIO_DIS# (Optional) Disable radio transmissions when low
WLAN_Active / Ch_Data
+3.3V
LED
GND
Pin Name
Ground
USB D+
USB D-
BT_Active output to WLAN for Co-Existence.
BT Priority and Channel Clock for WCS.
when WCS is enabled.)
Description
WLAN_Active input from WLAN for
Channel Data for W CS
enabled).
3.3V power input
LED indicator for radio activity
enabled)
Ground
Table 2: Connector pin assignment
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1
Bluetooth USB Module (BM-GP-CS-08A)
Block Diagram
Figure 2: Module Block Diagram
Electrical Characteristics
Absolute Maximum Ratings
Rating Min Max
Storage Temperature
Supply Voltage: VDD -0.40V +3.60V
Recommended Operating Conditions
Operating Condition Min Max
Operating Temperature Range*
Supply Voltage: VDD
-40 °C +85 °C
0 °C
+3.0V
+70 °C
+3.60V
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2
= 4.0mA),
4.0mA),
Output levels to correctly terminated USB
Bluetooth USB Module (BM-GP-CS-08A)
Input/Output Terminal Characteristics
Digital Terminals
Input Voltage
VIL input logic level low (VDD=3.0V) -0.4 +0.8 V
VIH input logic level high 0.7VDD
Output Voltage
VOL output logic level low, (l
O
VDD=3.0V
VOH output logic level high, (lO = VDD=3.0V
USB Terminals
Input threshold
VIL input logic level low - - 0.3VDD V
VIH input logic level high 0.7VDD
Input leakage current
VSS < VIN< VDD -1 1 5 µA
CI Input capacitance 2.5 - 10 pF
Cable
VOL output logic level low 0 - 0.2 V
VOH output logic level high 2.8 - VDD V
Min Typ Max Unit
- VDD+0.4 V
- - 0.2 V
VDD-0.2
- - V
Min Typ Max Unit
- - V
Average Current Consumption
VDD=3.3V Temperature = 20°C
Mode Typ Unit
ACL data transfer 1Mbps USB (Slave) 50 mA
ACL data transfer 1Mbps USB (Master) 58 mA
Standby Mode (Connected to host, no RF activity) 10 mA
Deep Sleep 380 uA
Peak Current Consumption
VDD=3.3V Temperature = 20°C
Mode Typ Unit
Peak RF current during TX burst (+4 dBm , CW mode) 55.0 mA
Peak RF current during TX burst (0 dBm , CW mode) 52.0 mA
Peak RF current during RX burst (-82 dBm) 44.0 mA
All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI.
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