Full Specs PDF - Lemos International
Contents
1. 3V3BT A E T 4 7uF U 1 GND GND 36 21 35 3 Pvcc GND 34 1 AIO 0 4 AIO O PIO 11 33 PIO 11 AIO 1 5 1 PIO 10 32 PIO 10 UART RIS 6 UART RTS PIO 9 31 PIO 9 UART_RXD gt 7 UART RXD PIO 8 30 PIO 8 gt IXD 8 UART TXD PIO 2 29 PIO_2 DCD UART_CTS 9 UART CTS PIO 3 28 PIO 3 DTR USB DN gt 10 UsB DN 71 2 PIO 7 USB DP 11 UsB DP 6 26 PIO 6 MODE PCM IN 12 PCM IN PIO 5 25 _5 PCM SYNC 13 pcM SYNC PIO 4 24 4 DSR PCM CLK 14 pcCM CSB SPI MOSI 23 SPI MOSI PCM OUT 15 PCM OUT SPI CSB 22 SPI CSB 16 SPI 21 SPI CLK 17 SPI 20 MISO gt lt 7 18 RESETB GND 19 3V3BT Parani BCD110 7 TTI L6 T 4 7uF rrj Figure 5 1 BT Module Interface VCC IN 3V3 U U A RST 2 RESETB gt 1 our 5 3 vcc 2 GND GND C 4 7uF 16V al en pve 4 7 MIC809TU LP2985A 33 FT TT TTT R FT1 iG 470K T O 1uF FT1 VCC IN 3V3 U 1 1 vin out 5 2 eC SND LC R 4 7uF 16V 3 EN 4 4 7uF 10K LP2985A 33 H3 RESETB R lt TT c 470K lt 10uF LI TW Figure 5 2 Power Supply and Reset Interface Page 18 of 25 PARANI BCD110 CN 1 6 2 7 3 82. 2 00 nnnnnnnnnpn 2 00 3 t innnnnnnn 1 00 2 00 4 9 5054 Figure 1 3 BCD110SU Dimensions Figure 1 4 BCD110DU Dimensions 14 80 16 80 2 40 4 gg 1 40 3 40 41 59 2 40 0 20 0 20 3 00 3 00 6 30 6 30 4 17 4 17 1 27 E 1 279 15 o 2 9 o o o o 3 55 E 9 82 3 5 8 Sa Ng 9 Sg a o aa 1 27 2 54 2 54 0 90 5 15 00 0 90 i Y E 2 00 2 00 T 1 00 T 000000000000000000 i 1 00 T 2 00 3 00 Figure 1 5 BCD110SC Dimensions gt 5 5050 Figure 1 6 BCD110DC Dimensions Page 8 of 25 SENA PARANI BCD110 6 20 5 40 5 00 3 50 1 70 6 30 4 17 O 1 27 18 ol 99 o o o o ol 55 5 9 EG o o o 1 27 esa 0 1 15 00 n 0 9 nunnnnnnnnnnnnnnnntn I 2 00 2 00 25 0 5050 Figure 1 7 BCD110DS Dimensions 11 60 922 gt Li 1 50 10 47 10 47 5 1 27 4 1 27 8 E x 9 25 20 o ow ES 8 2s 8 92 5 m H er m s a ss ES o E 9 Sg E e
3. onere dn e dne 14 4 Device Terminal 15 aaa aaan aaea aaa aaa enean ERR 15 4 2 USB lriteifaGe uite EaR REA R 15 31261 a entia de E era EE 16 4 4 PCM CODEC Interface r TEATERET ERN EAA 16 4 5 VO Parallel POFIS ritirare En IRE e te i Eae na Pr er no inan Pee e ERR dd 16 4 6 Reset lriteifaCe i teet Ceu 17 5 Application rette do Eaque ute paa Ca vas cis Eos pula ase En eu aan Ro Ene 18 6 SoftWatre cadet hoa ne FER ea ve PER 21 TR 22 8 Packaging 23 9 Cerificate Informator eae erit nen tage nre te ge na rh a n AAEE ha re RR Ue undae 24 E 24 9 1 1 Compliance enne ennt ens 24 9 1 2 RF Exposure Statement nee dent Gates deni SE eerte tix e D eee dient dan 24 9 1 3 Pop me o 24 po M 24 93
4. 25 E A T E EE an eehinaaedts 25 9 5 onioni enira iia aa a a a 25 96 gt E E 25 Page 3 of 25 SENA PARANI BCD110 1 General The Parani BCD110 is a Bluetooth Class 1 OEM module for OEM manufacturers who want to implement Bluetooth Class 1 functionality with their products cost effectively and also in timely manner By using Parani BCD110 users can add low cost Bluetooth functionality to their products easily and quickly while keeping the benefit from the BCD110 s field proven standard SPP Serial Port Profile firmware provided with no additional cost The BCD110 supports Class 1 Bluetooth transmission level for longer communication distance typically ranges from 200 m up to 1 km The BCD110 supports UART USB 2 interfaces for the communication with the OEM products The BCD110 is provided with Bluetooth v2 0 compatible firmware runs internally for SPP Serial Port Profile applications by default The SPP firmware supports up to 4 simultaneous multiple connections and is designed to work out of box for real world SPP applications such as POS Point of sales industrial automation remote metering and other various applications Optionally the BCD110 can be supplied with only software stack up to level so entire Bluetooth stack runs on the host side for the application such as USB dongles for
5. Total current consumption operating mode max 100mA test mode max 200mA 2 3 Power Consumptions Role Operation Mode UART Rate kbps Current Unit Inquiry and page Scan 115 2 76 mA Power on Standby 115 2 2 mA Connectable Mode Mode3 115 2 18 mA Connected No data 115 2 15 mA Connected file transfer 115 2 75 mA Connected file transfer 9 6 74 mA Table 2 3 Power consumptions SPP 7 Typical Peak Current 3 3VDC 25 C Output Power 18dBm Page 11 of 25 SENA PARANI BCD110 3 RF Characteristics 3 1 Basic Data Rate 3 1 1 Transmitter Performance RF Characteristics Min Typ Max Bluetooth Unit PVCC 3 3V 25 Specification Output power 16 18 19 lt 20 dBm Power Density 16 18 19 lt 20 dBm Power Control 3 4 6 2 lt lt 8 TX Output Spectrum Frequency range 2402 2480 2400 2483 5 MHz TX Output Spectrum 20dB Bandwidth 900 lt 1000 kHz Adjacent F Fo 2MHz 20 lt 20 dBm Channel Power F 3MHz 40 lt 40 dBm F Fo gt 3MHz 40 lt 40 dBm Modulation Af1avg 145 165 175 140 sAflags 175 kHz Characteristics Af2avg 115 155 Af2avg2 115 kHz Af2avg Af1 avg 0 8 0 95 gt 0 8 Initial Carrier Frequency Tolerance 20 20 lt 75 kHz Carrier Drift rate 20 2
6. IN FB BEAD CN 1r R 22 2 2 USB DN 3 3 R 22 USB DP 2 4 USB CN Figure 5 5 USB Interface 3V3 10nF R R R 2 2K 2 2K 2 2K U 8 voc AO lt PIO_8 gt T T wp at 2 lt PIO_6 6 scL 2 3 lt PIO_7 5 SDA GND AT24C16A Serial EEPROM Pe 2 Figure 5 6 I C Interface 3V3 A lt EN R R U 27K 27K 10 pui RO 2 1 3 J PCMR pao 4 15 LS 2 v XPCM SYNCS 5 12 FST 3 7 5 Ao 17 lt gt MCLK a R SPEAKER 3V3 EST 68K T 470pF 33K J 9 BCLKR Aj 18 1 vob M 2 7 Al 19 lc 2 R MICROPHONE 1OuF T 47pF 2 4 7K 68K T 470 15 vss AVAG 209 4 4 16 VREF gt MC145483 0 1 T 10nF Figure 5 7 Interface Page 20 of 25 SENA PARANI BCD110 6 Software Stack BCD110 is provided with Bluetooth v2 0 compatible firmware runs internally for SPP Serial Port Profile applications by default The firmware is designed to work out of box for real world SPP applications such as POS Point of sales industrial automation remote metering and other various applications The SPP firmware can be configured and controlled by typical AT commands Users can easily configure BCD110 by using a terminal program such as HyperTerminal and can use Bluetooth wireless communication without modifying user s exis
7. The BCD110 will withstand the specified profile up to two reflows to a maximum temperature of 260 C Page 22 of 25 PARANI BCD110 8 Packaging Information 0 30 0 10 3 20 0 20 B m USER FEEDING DIRECTION REEL DIMENSION NSION 2 00 0 10 15 10 0 10 DESCRIPTION 01010 PITCH CUMULATIVE AOOTOIOTDLERANCE ON TAPE 02 220 005 DETAIL A 5230 10 1 7 DATE APPR 52 40 0 10 DETALE BCD 110 CARRIER TAPE Figure 8 1 Tape amp Reel Information Page 23 of 25 SENA PARANI BCD110 9 Certificate Information 9 1 FCC FCC Rule Part 15 Subpart C Section 15 247 FCCID S7AIWO2 9 1 1 FCC Compliance Statement This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received Including interference that may cause undesired operation Information to User This equipment has been tested and found to comply with limits for a Class B digital device Pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generate uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interferen
8. 4 9 5 DS BSF FEMALE 177 919197979 Le TT O 1uF FTT TXD 24 9 RS RXD RTS 3 T2IN T20uT 6 BS CTS _UART_DTR 22 T3IN T3OUT 7S RS DSR UART TAIN T40UT RS DCD 4Z T5OUT 12 CRS TXD 8 R1OUT 21 UART RXD RS RTS 9 R2IN R20uT 20 UART CTS 5 111 R3IN 18 UART DSR c 28 4 1 JAE 28 Cis R1OUT 46 Saye 25V 1 15 O 1uF 3 ast MBA 25V 13 EN 3V3 14 SHDN UART_CTS gt 27 V wg 5 9 tc LE lt TRS3237EIDBR T0 1uF T O0 1uF F C CTRL gt 25V 25V FT FT1 FT1 Figure 5 3 RS232 Serial Interface When level of MICOM is 3 3V 1 MICOM TXD RXD RTS CTS DTR DSR DCD Parani BCD 100 7 RXD 8 UART 9 UART CTS 6 YART_RTS 29 UART DSR 28 UART DTR 24 YART_DCD When TTL level of MICOM is 5 0V 1 MICOM Parani BCD 100 TXD R 2k 7 UART RXD RXD 8 UART TXD RTS R 2k 9 UART CTS CTS 6 UART_RTS DTR R 2k 29 UART_DSR DSR 28 UART_DTR DCD 24 DCD gt TT Figure 5 4 MICOM UART Interface Page 19 of 25 PARANI BCD110 VDD
9. Damage to your products may result from improper use Contact Information Technical support email support sena com Company website http www sena com Page 2 of 25 SENA PARANI BCD110 Contents IRE i i 4 Features EE 4 1 2 E 4 1 3 2 EE ZBBIL EE 5 1 5 HB 6 1 6 Dimensions PCB land pattern 8 2 Electrical characteristics eoe e ANS 11 2 1 Absolute TANGE 11 2 2 Recommended operating 11 2 9 Power Consumlptiofis eornm Poet e daa Fede eb 11 3 RE Characteristics riore 12 3 4 Basic Data Rate creed eer a 12 3 1 1 Transmitter sn dress nnne 12 3 1 2 TranscelV8l REDDE ERR DD Ecce E DDR ERREUR es 12 3 1 3 Receiver Performance E gag xke kk ep en E NR ERE 12 3 2 Enhanced Data Rate Ec 13 3 2 1 Transmitter 13 3 2 2
10. computers or OEM manufacturers can even develop and embed their own firmware into the BCD1 10 The BCD110 is fully qualified with Bluetooth v 2 0 EDR specification so OEM manufacturers can save cost and time for overall OEM product certifications which makes the BCD110 ideal solution for larger volume and cost sensitive applications 1 1 Features e Bluetooth Class 1 e Bluetooth v2 0 EDR specification e Transmit Power 18dBm Typical e Receive sensitivity 90dBm 0 1 BER e Integrated 8Mbit Flash Memory e Supports Serial Port Profile SPP e Working distance In an open field Nom 200m up to 1000m e Supports built in chip stub and dipole antennas e Standard over UART or USB e Field proven SPP Serial Port Profile firmware supporting up to 4 simultaneous multiple connections e Firmware upgrade via windows based software ParaniUpdater e Easy to use Windows configuration tool available e ROHS compliant 1 Applications High speed data transceiver systems for long distance communication PCs Personal Digital Assistants PDA Bluetooth USB dongle Bluetooth serial dongle Bluetooth access points Industrial automation devices Remote metering devices POS Point of sales devices Page 4 of 25 SENA PARANI BCD110 1 3 Device Diagram 2402 2480MHz Parani BCD110 2 4GHz Antenna RF Amplifier Circuit Baseband INA gt 5dBi dipole dipole 1dBi st
11. 0 lt 20 7 50 Frequency Drift 1 slot Freq Drift 25 25 lt 25 kHz 5 slot Freq Drift 40 40 lt 40 kHz Table 3 1 Transmitter performance at basic data rate 3 1 2 Transceiver RF Characteristics Min Typ Max Bluetooth Unit PVCC 3 3V 25 Specification Out of band 0 030 1 000GHz 36 s 36 dBm Spurious 1 000 12 75GHz 30 s 30 dBm Emissions 1 800 5 100GHz 47 lt 47 dBm 5 100 5 300GHz 47 lt 47 dBm Table 3 2 Transceiver at basic data rate 3 1 3 Receiver Performance Characteristics Min Typ Max Bluetooth Unit Temperature 25 Specification Sensitivity Single slot packets 0 1 90 70 lt 70 dBm Sensitivity Multi slot packets 0 1 90 70 lt 70 dBm performance co channel 11 lt 11 dB at 0 1 BER F 1MHz 0 lt 0 kHz F Fo 1MHz 0 lt 0 dB Page 12 of 25 SENA PARANI BCD110 2MHz 20 lt 20 dB F Fo 2MHz 30 lt 30 Fy 3MHz 40 lt 40 dB 5MHz 40 lt 40 dB F Fimage 9 lt 9 Blocking 0 030 2 000GHz 10 2 10 dBm performance 2 000 2 400GHz 27 2 27 dBm 2 500 3 000GHz 27 2 27 dBm 3 000 12 75GHz 10 2 10 dBm Inter modulation performance 39 gt 39 dBm Maximum input level at 0 1 BER 20 0 gt 20 dBm Table 3 3 Receiver Performance at basic d
12. 110 is ready to enumerate It signals to the PC that it is a full speed 12Mbit s USB device The USB internal pull up is implemented as a current source and is compliant with section 7 1 5 of the USB specification v1 2 The internal pull up pulls USB DP high to at least 2 8V when loaded with a 15 5 pull down resistor in the hub host when VDD PADS 3 1V This presents a Thevenin resistance to the host of at least 9000 Page 15 of 25 SENA PARANI BCD110 4 3 2 Interface PIO 8 6 can be used to form a mater interface The interface is formed using software to drive these lines Therefore it is suited only to relatively slow functions such as driving a dot matrix LCD Liquid Crystal Display keyboard scanner or EEPROM Notes PIO lines need to be pull up through 2 2 resistors PIO 7 6 dual functions UART bypass and EEPROM support therefore devices using an EEPROM cannot support UART bypass mode For connection to EEPROMs refer to CSR documentation on EEPROM for use with BlueCore This provides information on the type of devices currently supported 4 4 PCM CODEC Interface PCM Pulse Code Modulation is a standard method used to digitize audio particularly voice for transmission over digital communication channels Through its PCM interface BCD110 has hardware support for continual transmission and reception of PCM data thus reducing processor overhead for wireless headset applications BCD110 offer
13. 9 oj E Di 2s p 0 80 1 27 Hi 2 54 54 15 80 6 66 15 00 0 50 ibis 0 50 16 80 0 70 3 I 0 70 SMD Type DIP Type Figure 1 8 Recommended Land Pattern Page 9 of 25 SENA PARANI BCD110 Q 3 52 p XX 2056 6 658985 559 eee 5 S ses 6 2 055 25 9606 55 Dor 5 2 D 556 226 sata 7 5 x e e QL p 66264 44 E EC 926 ee De 55256 5 55 d 252552555555 X X X X X X X X X X X Figure 1 4 Recommended Board Layout BCD110SU DU DS has no keep out area Page 10 of 25 SENA PARANI BCD110 2 Electrical characteristics 2 1 Absolute maximum ratings Ratings Min Max Unit Storage Temperature 40 85 C Operating Temperature 40 85 C Supply voltage PVCC 0 4 3 6 V 3 3 0 4 3 6 V Other terminal voltages GND 0 4 3V3 0 4 V Table 2 1 Absolute maximum ratings 2 2 Recommended operating conditions Ratings Min Typ Max Unit Operating Temperature 40 25 85 Supply voltage PVCC 2 7 3 3 3 6 V 3 3 2 7 3 3 3 6 V UART 3 0 3 3 3 6 V USB 3 1 3 3 3 6 V Supply current PVCC 100 150 200 mA 3V3 40 50 100 mA Table 2 2 Recommended operating conditions
14. Bluetooth Class 1 Module Parani BCD110 Product Datasheet Version 1 0 0 May 10 2012 Sena Technologies Inc SENA PARANI BCD110 Copyright Copyright 2012 Sena Technologies Inc All rights reserved Sena Technologies reserves the right to make changes and improvements to its product without providing notice Trademark Parani is a trademark of Sena Technologies Inc Windows is a registered trademark of Microsoft Corporation Bluetooth is a registered trademark of Bluetooth SIG Special Interest Group Notice to Users When a system failure may cause serious consequences protecting life and property against such consequences with a backup system or safety device is essential The user agrees that protection against consequences resulting from system failure is the user s responsibility This device is not approved for life support or medical systems Changes or modifications to this device not explicitly approved by Sena Technologies will void the user s authority to operate this device Precautions and Safety Do not drop or subject the device to impact Damage to your products may result from improper use Keep away from harsh environments including humid dusty and smoky areas Damage to your products may result from improper use Do not use excessive force on the buttons or attempt to disassemble the device Damage to your products may result from improper use Do not place heavy objects on the product
15. UART CTS 9 UART clear to send active low PCM Interface PCM OUT 15 Synchronous data output PCM IN 12 Synchronous data input PCM SYNC 13 Synchronous data sync PCM CLK 14 Synchronous data clock SPI Interface SPI MISO 20 SPI data output SPI MOSI 23 SPI data input SPI CSB 22 Chip select for SPI active low SPI CLK 21 SPI clock PIO Interface PIO 2 29 Programmable input output line PIO 3 28 Programmable input output line PIO 4 24 Programmable input output line PIO 5 25 Programmable input output line PIO 6 26 Programmable input output line PIO 7 27 Programmable input output line PIO 8 30 Programmable input output line PIO 9 31 Programmable input output line PIO 10 32 Programmable input output line PIO 11 33 Programmable input output line AIO AIO 0 4 Analogue programmable input output line AIO 1 5 Analogue programmable input output line Power PVCC 3 Power supply for power amplifier 3 3V 3 3 16 Power supply for system 3 3V GND 1 2 17 19 Ground 34 35 36 Others RESETB 18 Reset active low gt 5ms to cause a reset Table 1 1 Pin descriptions Page 6 of 25 SENA PARANI BCD110 Function Pin Name STATE Define SPP Direction Pull up down USB USB DP Input Weak pull up USB DN Input Weak pull up UART UART TXD UART TXD Output Tri stated with weak pull up UART RXD UART RXD Input Weak pull down UART RTS UART RTS Output T
16. ata rate 3 2 Enhanced Data Rate 3 2 1 Transmitter performance RF Characteristics Min Typ Max Bluetooth Unit PVCC 3 3V Temperature 25 C Specification Maximum RF Transmit Power 2 2 6 to 4 dB Relative Transmit Power 4 1 4 to 1 dB Carrier 4 Wo 10 10 lt 10 for all blocks kHz Frequency DQPSK W 75 75 lt 75 for all packets kHz Stability Wo wi 75 75 s 75forallblocks kHz 8DPSK Wo 10 10 lt 10 for all blocks kHz wi 75 5 75 lt 75 for all packets kHz Wo Wj 75 75 lt 75 for all blocks kHz Modulation 4 RMS DEVM 20 lt 20 DQPSK 99 DEVM 30 lt 30 Peak DEVM 35 lt 35 8DPSK RMS DEVM 13 lt 13 99 DEVM 20 lt 20 Peak DEVM 25 lt 25 EDR Differential Phase Encoding 99 gt 99 In band F2 3MHz 40 2 40 dBm Spurious F lt Fo 3MHz 40 2 40 dBm Emissions 3MHz S 40 2 40 dBm 8DPSK 2 2 20 gt 20 F 1MHz 26 gt 26 dB F Fy 1MHz 26 gt 26 dB F Fy 2MHz 20 gt 20 dBm 3MHz 40 gt 40 dBm Table 3 4 Transmitter performance at enhanced data rate Page 13 of 25 SENA PARANI BCD110 3 2 2 Receiver performance RF Characteristics Min Typ M
17. ax Bluetooth Unit Temperature 25 Specification Sensitivity 4 DQPSK 88 70 lt 70 dBm at 0 01 BER 8DPSK 85 70 lt 70 dBm BER floor performance 60 lt 60 dBm Performance 4 DQPSK 13 lt 13 co channel at 0 196 BER 8DPSK 21 lt 21 1 2 1 4 DQPSK 0 lt 0 dB Performance 8DPSK 5 lt 5 Adjacent 1 2 m 4 DOPSK 0 lt 0 dB Channel 8DPSK 5 lt 5 dB Selectivity F F 2MHz 11 4 DQPSK 30 lt 30 dB 8DPSK 25 lt 25 dB 2 2 1 4 DQPSK 20 lt 20 dB 8DPSK 13 lt 13 dB F 2 Fo 3MHz 1 4 DQPSK 40 lt 40 dB 8DPSK 33 lt 33 dB F lt Fo 5MHz 4 DQPSK 40 lt 40 dB 8DPSK 33 lt 33 dB F Fimage 4 DQPSK 7 5 7 8DPSK 0 lt 0 dB Maximum input level 4 DQPSK 20 2 20 dBm at 0 1 BER 8DPSK 20 gt 20 dBm Table 3 5 Receiver performance at enhanced data rate Page 14 of 25 SENA PARANI BCD110 4 Device Terminal Descriptions 4 1 UART Interface UART Universal Asynchronous Receiver and Transmitter interface provides a simple mechanism for communicating with other serial device using the RS232 protocol When BCD110 is connected to another digital device UART_RX and UART TX transfer data between the two devices The remaining two signals UART CTS UART can be used to implement RS232 hardware flow control where b
18. ce to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by on or more of the following measures Reorient or relocate the receiving antenna ncrease the separation between the equipment and receiver Connect the equipment into an outlet a circuit different form that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help 9 1 2 RF Exposure Statement The equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment This device and its antenna must not be co located or operation in conjunction with any other antenna or transmitter 9 1 3 Do not Any changes or modifications to the equipment not expressly approved by the party responsible for compliance could void user s authority to operate the equipment 9 2 CE C 11770 Declare under our own responsibility that the product Bluetooth Module Brand name SENA Model No Parani BCD110DU Parani BCD110DC Parani BCD110DS Parani BCD110SU Parani BCD110SC To which this declaration refers conforms with the relevant standards or other standardizing documents EN 60950 1 ETSI EN 301 489 1 ETSI EN 301 489 17 ETSI EN 300 328 Accord
19. ific Integrated Circuit Using PSKEY CLOCK REQUEST ENABLE 0x246 this terminal can be configured to be low when BCD110 is in Deep Sleep and high when a clock is required The clock must be supplied within 4ms of the rising edge of PIO 6 or PIO 2 to avoid losing timing accuracy in certain Bluetooth operating modes Page 16 of 25 SENA PARANI BCD110 BCD110 has three general purpose analogue interface pins AIO 0 and AIO 1 These are used to access internal circuitry and control signals One pin is allocated to decoupling for the on chip band gap reference voltage the other two may be configured to provide additional functionality 4 6 Reset Interface BCD110 may be reset from several sources RESETB pin power on reset a UART break character or via a software configured watchdog timer The RESETB pin is an active low reset and is internally filtered using the internal low frequency clock oscillator A reset will be performed between 1 5 and 4 0ms following RESETB being active It is recommended that RESETB be applied for a period greater than 5ms The power on reset occurs when the VDD CORE supply falls below typically 1 5V and is released when VDD CORE rises above typically 1 6V At reset the digital I O pins are set to inputs for bi directional pins and outputs are tri state The PIOs have weak pull downs Page 17 of 25 SENA PARANI BCD110 5 Application Schematic
20. ing to the regulations in Directive 1999 5 Page 24 of 25 SENA PARANI BCD110 9 3 IC Radio Cert No IC 8154A IW02 9 4 KC Type Registration Certification No KCC CRM SNA IW02 9 5 TELEC Technical Regulations for Specified Radio Equipment Article 2 Section 1 19 Certification No Parani BCD110DU 010WWBTO0128 Parani BCD110DC 010WWBTO0129 Parani BCD110DS 010WWBT0130 9 6 SIG QDID B016862 Model Name Parani BCD110 Core Version 2 0 EDR Product Type End Product Declared Specifications Baseband Conformance Radio Service Discovery Protocol Logical Link Control and Adaption Protocol Generic Access Profile Link Manager RFCOMM Serial Port Profile Host Controller Interface Summary ICS Product Type Page 25 of 25
21. oth are active low indicators All UART connections are implemented using CMOS technology and have signaling levels of 0V and 3 3V Parameter Possible Values Baud Rate Minimum 1200 baud 2 Error Maximum 3M baud 1 Error Flow Control RTS CTS or None Parity None Odd or Even Number of Stop Bits 10 2 Bits per Channel 8 Table 4 1 Possible UART Settings 4 2 USB Interface BCD110 USB devices contain a full speed 12Mbits s USB interface that is capable of driving of a USB cable directly No external USB transceiver is required The device operates as a USB peripheral responding to requests from a master host controller such as a PC Both the OHCI and the UHCI standards are supported The set of USB endpoints implemented behave as specified in the USB section of the Bluetooth specification v2 0 EDR or alternatively can appear as a set of endpoints appropriate to USB audio devices such as speakers As USB is a Master Slave oriented system in common with other USB peripherals BCD110 only supports USB slave operation The USB data lines emerge as pins USB DP and USB DN These terminals are connected to the internal USB buffers of the BCD110 therefore have low output impedance To match the connection to the characteristic of the USB cable resistors must be placed in series with USB DP USB DN and the cable BCD110 features an internal USB pull up resistor This pulls the USB DP pin weakly high when BCD
22. ri stated with weak pull up UART CTS UART CTS Input Weak pull down PCM PCM OUT Output Tri stated with weak pull down PCM IN Input Weak pull down PCM SYNC Input Weak pull down PCM CLK Input Weak pull down SPI SPI MISO Output Tri stated with weak pull down SPI MOSI Input Weak pull down SPI CSB Input Weak pull up SPI CLK Input Weak pull down PIO PIO 2 UART DCD Output Weak pull down PIO 3 UART DTR Output Weak pull down PIO 4 UART DSR Input Weak pull up PIO 5 FACTORY RESET Input Weak pull up PIO 6 BT MODE Input Weak pull up PIO 7 CTRL Output Weak pull up PIO 8 Input Weak pull down PIO 9 Input Weak pull down PIO 10 STATUS LEDO Output Weak pull down PIO 11 STATUS LED1 Output Weak pull down AIO AIO 0 Output Driving low AIO 1 Output Driving low Others RESETB RESETB Input Weak pull up Table 1 2 Pin States on Reset SPP Page 7 of 25 SENA PARANI BCD110 1 6 Dimensions and PCB land pattern 16 80 11 10 3 002 70 UT 1 10 UT 1 10 6 30 3 00 6 30 BEES 4 17 4 17 1 27 g 1 27 9 gs lt E 9 8 8 o 82 ac o w 5 2 9 aA AES 2 54 2 54 IT 0 90 Jk 15 00 Jk 0 90 1 25 ke
23. s a bi directional digital audio interface that route directly into the baseband layer of the on chip firmware It does not pass through the HCI protocol layer Hardware on BCD110 allows the data to be sent to and received from a SCO connection Up to three SCO connections can be supported by the interface at any on time BCD110 can operate as PCM interface Master generating an output clock of 128 256 or 512kHz When configured as PCM interface slave it can operate with an input clock up to 2048kHz BCD110 is compatible with a variety of clock formats including Long Frame Sync Short Frame Sync and GCI timing environments BCD110 interfaces directly to PCM audio devices including the following Qualcomm MSM 3000 series and MSM 5000 series CDMA baseband devices OKI MSM7705 four channel A raw and u law CODEC Motorola MC145481 8 bit A law and u law CODEC Motorola MC145483 13 bit linear CODEC STW 5093 and 5094 14 bit linear CODECs BCD110 is also compatible with the Motorola SSI interface 4 5 VO Parallel Ports PIO lines can be configured through software to have either weak or strong pull downs All PIO lines are configured as inputs with weak pull downs at reset Any of the PIO lines can be configured as interrupt request lines or as wake up lines from sleep modes PIO 6 or PIO 2 can be configured as a request line for an external clock source This is useful when the clock to BCD110 is provided from a system ASIC Application Spec
24. software stack Figure 6 2 HCI firmware Bluetooth Software Stack Page 21 of 25 SENA PARANI BCD110 7T Solder Profiles The soldering profile depends on various parameters necessitating a set up for each application The data here is given only for guidance on solder re flow There are four zones Preheat Zone This zone raises the temperature at a controlled rate typically 1 2 5 C s Equilibrium Zone This zone brings the board to a uniform temperature and also activates the flux The duration in this zone typically 2 3 minutes will need to be adjusted to optimize the out gassing of the flux Reflow Zone The peak temperature should be high enough to achieve good wetting but not so high as to cause component discoloration or damage Excessive soldering time can lead to intermetallic growth which can result in a brittle joint Cooling Zone The cooling rate should be fast to keep the solder grains small which will give a longer lasting joint Typical rates will be 2 5 C s 300 2504 2004 Temperature C 0 50 100 150 200 250 300 350 400 450 500 Time s Figure 7 1 Typical Lead Free Re flow Solder Profile Key features of the profile Initial Ramp 1 2 5 C sec to 175 C 25 C equilibrium Equilibrium time 60 to 180 seconds Ramp to Maximum temperature 245 C 3 C sec max Time above liquids temperature 217 C 45 90 seconds Device absolute maximum reflow temperature 260 C
25. ting serial communication program In addition to the basic AT commands BCD110 provides some expanded AT commands for various functions User friendly ParaniWizard and ParaniWIN are also provided for easy setup on Microsoft Windows To run AT commands on the BCD110 the BCD110 should be connected to the serial port of the user s own board or equivalent to carry the BCD110 The SPP firmware provided with the BCD110 is identical to the firmware of the Parani ESD100V2 and Parani ESD110V2 To shorten the overall development cycle or for quick verification during or before own development work users might want to try BCDx10 starter kits first for convenience Also please refer to the BCDx10 user s manual for overall concept configuration and complete AT commands list of the SPP firmware The BCDx10 users manual can be downloaded from Sena support home page at http www sena com support downloads Optionally the BCD110 can be supplied with only software stack up to HCI level so users can develop and embed their own firmware version into the BCD110 or entire Bluetooth stack runs on the host side for the application such as USB dongle for computers Regarding these custom firmware options please contact a Sena representative for more detail UART SPP Firmware PCM y o USB UART RFCOMM L2CAP HCI HC Link Manager Link Manager Baseband Link Control Radio Baseband Link Control Radio Figure 6 1 SPP Firmware Bluetooth
26. ub OdBi chip Voltage Regulator 1 8V core lt BlueCore4 External Flash Memory 8Mb Figure 1 1 Device Diagram 1 4 Pin Diagram NAME DEFINE O 1 GND GND 2 GND GND B 3 PVCC 3 3V d 4 AIO 0 5 AIO 1 d 6 UART RTS UART_RTS C 7 UART_RXD UART RXD C 8 UART_TXD UART_TXD C 9 UART CTS UART CTS C 0 USB DN USB DN C 11 USB DP USB DP C 12 PCM IN PCM IN C 13 PCM SYNC PCM SYNC C 4 PCM CLK PCM CLK 5 PCM OUT OUT 16 3V3 3V3 7 GND GND d 8 RESETB RESETB WU Interface Pad or connector DEF INE GND GND GND STATUS LED1 STATUS LEDO DCD UART DTR F C CTRL BT MODE FACTORY RESET UART DSR SPI MOSI SPI CSB SPI MOSI SPI CSB 22 SPI_CLK SPI_CLK 121 SPI_MISO SPI MISO 20 GND GND 19 Figure 1 2 Pin diagram Page 5 of 25 SENA PARANI BCD110 1 5 Pin Descriptions Function Pin Name Pin Number Description USB Interface USB DP 11 USB data plus USB DN 10 USB data minus UART Interface UART TXD 8 UART data output UART_RXD 7 UART data input UART RTS 6 UART request to send active low
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