Power Idea Technology LM121B MOBILE PHONE User Manual Bluetooth Description Users Guide

Power Idea Technology Limited. MOBILE PHONE Bluetooth Description Users Guide

Contents

Bluetooth Description Users Guide

Bluetooth Serial Converter UART Interface 9600bps User’s Guide © 2004-2008 Sure Electronics Inc. GP-GC021_Ver1.0
BLUETOOTH SERIAL CONVERTER UART INTERFACE 9600BPS USER’S GUIDE © 2004-2008 Sure Electronics Inc. Table of contents Chapter1. Bluetooth Serial Converter UART Interface 9600bps............ 1 Chapter2. Contact Us ................................................................................ 8 GP-GC021_Ver1.0_page i
Bluetooth Serial Converter UART Interface 9600bps ©2004-2008 Sure Electronics Inc. GP-GC021_Ver1.0_page ii NOTES: Product Version ： Ver 1.0 Document Version ： Ver 1.0
BLUETOOTH SERIAL CONVERTER UART INTERFACE 9600BPS USER’S GUIDE © 2004-2008 Sure Electronics Inc. Chapter1. Bluetooth Serial Converter UART Interface 9600bps Key Features  Bluetooth Spec v2.0+EDR Compliant  Enhanced Data Rate (EDR) compliant with V2.0.E.2 of specification for both 2Mbps and 3Mbps modulation modes  Class 2 Type Output Power  Full Speed Bluetooth Operation with Full Piconet Support  Scatternet Support  3.3V Operation  Minimum External Components  UART Interface  Support for 8Mbit External Flash Onboard  Support for 802.11Co-Existence  RoHS Compliant Product Description GL-6B is a Class 2 Bluetooth module using BlueCore4-AudioROM chipset from leading Bluetooth chipset supplier Cambridge Silicon Radio. This converter is used to convert a UART with 9600bps, one start bit, 8 data bits, one stop bit, no parity bit format to Bluetooth UART protocol. It can not talk to a same device but only to PC Bluetooth dongle. That is, it will create communication between an embedded microcontroller and a PC, but not between 2 embedded devices. For the password, normally it doesn’t need a password, when PC could find the converter, just double click it and the connection will be created. If it requests you to input password all the same, it shall be 0000 or 1234. Applications  Bluetooth Carkit  PCs  Computer Accessories GP-GC021_Ver1.0_page 1
Bluetooth Serial Converter UART Interface 9600bps ©2004-2008 Sure Electronics Inc. GP-GC021_Ver1.0_page 2 Access Points Specifications Operating Frequency Band 2.4GHz-2.48GHz unlicensed ISM band Bluetooth Specification V2.0+EDR Output Power Class Class2 Operating Voltage 3.3V Host Interface UART Dimension 26.9mm(L)×13mm(W)×2.2mm(H) * Specification are subject to change without prior notice Electronics Characteristics Absolute Maximum Ratings Rating Min Max Storage Temperature -40℃ +150℃ Supply Voltage -0.4V 5.6V Other Terminal Voltage VSS-0.4V VDD+0.4V Recommended Operating Conditions Operating Conditions Min Max Operating Temperature Range -40℃ +150℃ Guaranteed RF Performance Range* -40℃ +150℃ Supply Voltage 2.2V 4.2V * Typical figures are given for RF performance between -40℃ and +105℃. Power Consumption Operation Mode ConnectionType UART Rate(Kbps) Average Unit Page Scan - 115.2 0.42 mA ACL No Traffic Master 115.2 4.60 mA ACL with File Transfer Master 115.2 10.3 mA ACL 1.28s Sniff Master 38.4 0.37 mA ACL 1.28s Sniff Slave 38.4 0.42 mA Standby Host Connection - 38.4 40 μA * Low power mode on the linear regulator is entered and exited automatically when the chip enters/leaves Deep Sleep mode. For more information about the electrical characteristics of the linear regulator, see section 4 in this document.
Bluetooth Serial Converter UART Interface 9600bps Block Diagram © 2004-2008 Sure Electronics Inc. GP-GC021_Ver1.0_page 3 RAM ANT 2.4 GHZ DSP I/O UART Radio MCU XTAL
Bluetooth Serial Converter UART Interface 9600bps ©2004-2008 Sure Electronics Inc. GP-GC021_Ver1.0_page 4DimensionPin Configuration PIN NO. NAME TYPE FUNCTION RE-MARK1 UART-TX CMOS Output UART Data Output 2 UART-RX CMOS Input UART Data Input 11314 2122341.79mm1.79mm7.1mm7.1mm1.27mm1.3mm1mm1.5mm0.8mm2.2mmmm9.6213mm0.9mmTOP VIEWTOP VIEW
Bluetooth Serial Converter UART Interface 9600bps © 2004-2008 Sure Electronics Inc. GP-GC021_Ver1.0_page 5 3 UART-CTS CMOS Input UART Clear to Send Active Low 4 UART-RTS CMOS Output UART Request to Send Active Low 5 NC - - 6 NC - - 7 NC - - 8 NC - - 9 NC - - 10 NC - - 11 RESETB CMOS Input Reset if low. Input debounced so must be for >5ms to cause a reset. 12 3.3V POWER +3.3V Supply For 3.3V Version 13 GND GND Ground 14 GND GND Ground 15 NC - - 16 NC - - 17 NC - - 18 NC - - 19 NC - - 20 NC - - 21 GND GND Ground 22 GND GND Ground 23 NC - - 24 NC - - 25 NC - - 26 NC - - 27 NC - - 28 NC - - 29 NC - - 30 NC - - 31 NC - - 32 NC - - 33 NC - - 34 NC - -
Bluetooth Serial Converter UART Interface 9600bps © 2004-2008 Sure Electronics Inc. GP-GC021_Ver1.0_page 6Application Schematics J3DB959483726111 10GPSTXDC5105D5 1N 58191 2U6 GP-GC02112111214161917101828815221327232425264365972021293031323334UART-TXUART-RXRESET3.3VGNDSPI-CSBSPI-CLKSPI-MOSIAIO(1)SPI-MISOPIO(5)PCM-SYNCUSB D-GNDGNDPIO(4)PIO(0)PIO(1)PIO(2)PIO(3)UART-RTSUART-CTSPCM-OUTPCM-CLKAIO(0)PCM-INUSB D+GNDPIO(6)PIO(7)PIO(8)PIO(9)PIO(10)PIO(11)Q19014R2101+5VD1LED/ G12R13 471USBRXU3E74HC0411 10147BTTXR7270R1 2C14104R15 10kU4B74HC00456147VCCU2CY T8117-3.3V3 21IN OUTGNDBTTXU3F74HC0413 12147VCC+5VD7 LED/Y12USBTXD6 1N58191 2+C1100uF/ 16V12BAT1Li-ion/ 3V12 B+B-VCCC7104RFINC8105U3B74HC043 4147R3101U3A74HC041 2147S2SWITC H1234J2 DJ005B321+C422uF/16V tan12R4101VCCC9105C12104BTRXR11 10k3V3RXU3C74HC045 61475VTXF1 Fuse_100mAC17 22412U3D74HC049 8147RFBBGPS1HPM103H-61233843753663573483393210311130122913281427152616251724182319222021VCCGNDGPIO15WAKEU P/IO11RXD0RTC_SCK/IO8TXD0RTC_SDA/IO9TXD1IO2RXD1SPI_XCS0IO3SPI_SCK/IO14RF_ONSPI_SDO/IO13GNDSPI_SDI/IO12GNDGNDGNDIO4GNDIO1GNDIO0GNDIO7GNDIO5RF_INIO6GNDIO10V_ANTENN ARESETVCC_RFV_BATVCCRFINJ1 CON8A13572468GPSTXDR19101Bluetooth ModuleVCCP1 SMA12345ANT_PADGNDGNDGNDGNDVCCVCCSP232C6105R9 10K232RXS1SWITC H1234C18 22412U1CY T8117-3.3V3 21IN OUTGNDR6 10KC10104U5MAX3232132456111014712913815 16C1+C1-V+C2+C2-V-T1i nT2i nT1outT2outR1outR2outR1inR2inGND VC CPPSUSBRXVCCC15 22412+5VVCCVCCVCC _ANTR1331+C2100uF/ 16V12D2LED/ G12232TXR17 101C16 22412GPSRXDR10 DNI+C322uF/ 16V tan12+5VD3LED/ R12VCCC13104VCCGPSRXD+5V232TXBTRXVCCVCC_ANTR12 DNI+5VR20 10K5VRXR8 10kU4D74HC00121311147R5 10k3V3TXR161KVCCVCC_ANTD4LED/B12C11104VCCU4A74HC00213147R18 10KR14 10kGPSRXDU4C74HC009108147USBTX232RXVCCPPS
Bluetooth Serial Converter UART Interface 9600bps © 2004-2008 Sure Electronics Inc. GP-GC021_Ver1.0_page 7 More information about the application schematics and hardware can be got on our website with product number GP-GS010.
BLUETOOTH SERIAL CONVERTER UART INTERFACE USER’S GUIDE ©2004-2008 Sure Electronics Inc. Chapter2. Contact Us Sure Electronics Co., Ltd. 5F, Zone A, Qinhuai Technology Innovation Center 105-2 DaMing Rd(Zip Code : 210022) Nanjing PRC Tel: +86-25-66606340 (English Service) GMT1am-10am Fax: +86-25-66606346 Website: www.sure-electronics.net www.sureelectronics.net www.sure-electronics.com GP-GC021_Ver1.0_page 8

Navigation menu