Promi SD™ User Manual Version 1.7 by Bluetooth Enabling Wireless Serial Communications Promi SD™ User Manual ver 1.7 www.initium.co.
Revision History: User Manual of Promi SD™ Version Changed Contents Date 1.1 Draft version 01/02/2003 1.2 Added Technical Specifications/Troubleshooting. 06/14/2003 1.3 Amended Power Consumption data of Promi SD101/102/202 06/24/2003 1.4 Amended PromiWIN software interface 07/14/2003 1.5 Added feature of Promi SD version v3b 09/08/2003 1.6 Revised by modifying some errors in technical specifications 12/22/2003 1.
Contents 1. Product Description .........................................5 1.1 About Promi SD™ ..................................................................................................... 5 1.2 External View ............................................................................................................. 8 1.3 LED Indicator ............................................................................................................. 9 1.4 Block Diagram............................
.1 ON/OFF of Hardware Flow control......................................................................... 30 4.2 Enabling/Disabling of Response Signals.............................................................. 31 -OK, CONNECT, DISCONNECT & ERROR............................................................. 31 4.3 For DCE connection ................................................................................................ 32 4.4 Hardware Reset...............................................
1. Product Description 1.1 About Promi SD™ Promi SD™ is developed for long range, easy-to-install, low-cost, wireless serial communications. Provided is point-to-point wireless connection without standard RS232 cables. For point-to-multipoint connections, please refer to our Promi-MSP™, providing all the features of RS485. Product line Model Name Part No. Spec. Promi SD101 PSD00-10100 Class 2 / Output Power: 2.
Fig. 1.1.1 A CD-ROM inclusive a setup software (Promi-WIN™) and user manual Fig. 1.1.2 Optional Power Adaptor Part no. PSD00-00010 Fig. 1.1.3 USB Power Adaptor Part no. PSD00-00020 *You may use USB port to supply power to Promi SD™ using this USB power cable Promi SD™ User Manual ver 1.7 www.initium.co.
Fig. 1.1.4 DC Power Cable Part no. PSD00-00030 *Red colored line of DC power cable is for ‘+’ Promi SD™ User Manual ver 1.7 www.initium.co.
1.2 External View Promi SD™ Dimensions: 60 x 26 x 16 (mm) POWER LED STUB ANTENNA P/N: PSD00-00040 STATUS LED Figure 1.2.1 Promi SD TM top view ON/OFF SWITCH HARD RESET SWITCH Figure 1.2.2 Promi SDTM right side view DC Connector Figure 1.2.3 Promi SDTM left side view Please refer to the 1.5 Power Supply section for Promi SD™ power options Promi SD™ User Manual ver 1.7 www.initium.co.
1.3 LED Indicator The Promi SD™ STATUS LED indicates the following: Amber STATUS LED indicates standard mode on Promi SD™ power-up. Green STATUS LED indicates Promi SD™ is connected to another Bluetooth device Green flashing STATUS LED every second indicates Promi SD™ INQUIRY operation Green flashing STATUS LED every 3 seconds indicates Promi SD™ INQUIRY SCAN or PAGE SCAN operation Amber POWER LED of Promi SD101 indicates battery is being charged.
1.5 Power Supply Power may be supplied by following ways: - Power via a standard AC-plug DC-adapter (p/n: PSD00-00010) - Power via USB power cable (p/n: PSD00-00020) - Power via DC power cable (p/n: PSD00-00030) - Power via pin 9 of D-SUB connector. Promi SD101 can be recharged by 4 ways above. Figure 1.5.1.
1.6 Interface- RS232 / Bluetooth 1.6.1 RS232 Interface Promi SDTM has a 9-PIN DSUB (female) connector as shown below in Fig 1.7.1. Figure 1.7.1 9-PIN DSUB (Female) The serial interface is RS232 DCE configured; a DTE device can be connected. Baud rate: 1200~115200 bps 230400bps (for Promi SD102/202/ESD) Hardware flow control (RTS/CTS) Pin Signal Direction 1 CD Output 2 TxD Output 3 RxD Input 4 DSR Input 5 GND - 6 DTR Output 7 CTS Input 8 RTS Output 9 Vcc Input Table 1.7.1.
Promi SD™ is designed to operate as DCE (Data Communications Equipment). To connect to DTE (Data Terminal Equipment), for example a PC or a laptop, a CD, 1 CD, 1 TxD, 2 RxD, 2 RxD, 3 TxD, 3 DSR, 4 DTR, 4 GND, 5 GND, 5 DTR, 6 DSR, 6 CTS, 7 RTS, 7 RTS, 8 CTS, 8 Host System (DTE) Promi SD (DCE) straight cable must be used as in below. *DTR/DSR of Promi SD™ will be functioned for either Loop-back operation or for full transfer. Users may select a function of DTR/DSR using AT commandATS14.
1.6.2 Bluetooth Interface Bluetooth Specification V 1.1 Level 4 dBm (Promi SD101) 18 dBm (Promi SD202) Range ~30m (Promi SD101) ~100m (Promi SD202) Bluetooth protocols RFCOMM, L2CAP, SDP Supported Profiles General Access Profile Serial Port Profile Promi SD™ User Manual ver 1.7 www.initium.co.
2. Configuration 2.1 Using Promi-WIN™ With Promi SD™, Bluetooth wireless connections can be made to any Bluetooth device supporting SPP (Serial Port Profile). Especially when using the Promi SD™ as a cable replacement, take advantage of the Promi SD™ automatic connection feature. Once a pair of Promi SDs is set for this feature, they automatically connect whenever powered up. A pair of Promi SD units, within their radio range, may be used as a virtual RS-232 cable.
Configuration By Promi-WIN™ Please prepare two of the Promi SDs to make connection. Let’s say 1st unit as ‘SD01’ and 2nd unit as ‘SD02’ in this guide book. Make sure that power to both SD01 and SD02 are ALWAYS supplied, even when you detach from your computer. 2.1.1 Let’s make SD01 to be discoverable/connectable. In this procedure, SD01 will become discoverable/connectable to be able to receive connection from SD02. 1-1. Attach SD01 to your PC, and start Promi-WIN™ 1-2.
1-6. Open ‘Promi-WIN™->Start Configuration’ on the upper left menu. Promi-WIN™ will bring the information on the attached SD01 as in Fig. 1.2 1-7. Click the ‘Device Setting’ icon in the list control box. Users may change the Baud rate/Parity/StopBit to meet their individual needs. 1-8. Click the ‘Connection(in)’ icon in list control box. Check both options and then click the START button as shown in Fig. 1.5. Promi SD™ User Manual ver 1.7 www.initium.co.
1-9. SD01 now became ‘Discoverable/Connectable’ so it can receive Bluetooth connection from SD02. The STATUS LED of SD01 will blink green, twice every 3 seconds. 1-10. Detach SD01 from your computer, making sure its status LED is blinking green. 1-11. Close Promi-WIN™. 2.1.2 Let’s make SD02 to search SD01 and connect to. 2-1. Attach SD02 to your PC, and start Promi-WIN™. 2-2. Select the number of the Serial port where SD02. 2-3.
2-6. Search SD01 from the searched list. Device Address of SD01 can be found on the back side of SD01. If you find SD01, press Cancel button to finish searching. Make sure that Status LED of SD01 is still blinking in Green color. 2-7. Please select SD01 from the searched list, then press CONNECT TO button. 2-8. You will get Successful Connection message. 2-9. Now, Status LEDs on Both SD01 and SD02 are Green, which means they are connected. 2-10.
2.1.3 Let’s make Auto-Connection between SD01 and SD02. 3-1. With SD02 which is still attached to your computer, in Connection(out) page, press DISCONNECT button at the bottom to release the connection for a while. SD02 remembers who was the last-connected device, even after Disconnected. 3-2. Now, Status LEDs of SD02 becomes ‘Orange’, as well as SD01, as they are disconnected. 3-3. Select Device Setting icon in the list control box, and select MODE1 in Operation Mode and apply.
3-4. Now jobs for SD02 are finished. Detach SD02 from your computer. 3-5. Attach SD01 to your computer. 3-6. Restart Promi-WIN™. 3-7. Select Device Setting icon in the list control box, and select MODE2 in Operation Mode and apply. 3-8. Now, detach SD01 from your computer. 3-9. Make sure that power to Both SD01 and SD02 are supplied. With two of the SD01 and SD02, turn off both using Switch on the side of its body. Then, turn on again Both SD01 and SD02 almost at the same time.
2.2. Using a Terminal Program Promi SDTM units are easily controlled and configured via PromiWINTM . Likewise functions are accomplished via any terminal program such as HyperTerminal. AT command sets supported by Promi SDTM add sophistication to Promi SDTM control. 2.2.1 Connecting Promi SD™ to host. For SD use, follow the simple instructions below: 1. Connect an SD to a host serial port. Then, turn on the SD. 2. Check the STATUS LED color. Amber indicates standard mode. 3.
‘STANDBY’. A ‘PENDING’ operating status of the first SD indicates the unit is busy with another operation. In this case, cancel the ongoing operation by entering the ‘AT+BTCANCEL’ command. AT+BTINFO? 000B530000A9,PSDv2g-0000A9,MODE0,STANDBY,0,0 OK 2. Search other local Bluetooth devices by entering the ‘AT+BTINQ?’ command. AT+BTINQ? 000B53000080,PSDv2g-000080,001F00 0004B300E205,AP2002:1 #0,020300 OK 3. Check the search list.
2.2.3 Making Promi SD™ do INQUIRY SCAN and PAGE SCAN Unlike many Bluetooth serial dongles, the SD has an internal, rechargeable battery. As stated before, to maximize battery life, the SD INQUIRY SCAN and PAGE SCAN is set to disabled in manufacture. Therefore, to make the SD “Discoverable” (INQUIRY SCAN) and “Connectable” (PAGE SCAN), these operations must be manually activated. 1. Check the SD status by entering a ‘AT+BTINFO?’ command. AT+BTINFO? 000B530000A9,PSDv2g-0000A9,MODE0,STANDBY,0,0 OK 2.
2.2.4 Releasing the existing Bluetooth connection Once connected successfully, the SD becomes transparent to any serial applications on hosts. Data may be transferred within the radio range of the SD. According to SD terminology, this operating status is called ‘ONLINE STATUS’. In ONLINE STATUS, all AT commands are treated as characters and are ignored by the command interpreter of the SD. Therefore to escape from ONLINE STATUS enter escape string ‘+++’. 1.
2.2.5 Automatic connection of two Promi SD™ Units Two SD units connect automatically when powered up. For automatic SD connection first make a Bluetooth connection between two SD units. Once connected, the SD stores the 48-bit BD_ADDR of its counterpart. To expedite 48-bit BD_ADDR input operation, the SD is designed to store the BD_ADDR of its latest counterpart. 1. Set one SD to do INQUIRY SCAN and PAGE SCAN operation as directed in section 3.3. 2.
6. Turn both SD units power off. The SD pair will connect automatically when they are powered up again. 7. To release this paring, set them to MODE 0 by entering ‘AT+BTMODE, 0’. or reset the units by pressing the RESET button. AT+BTMODE,0 OK 2.2.6 AT command vs. Operational Status The AT command sets listed above can be executed per Promi SD™ operational status. The following table shows the operational status and executable AT command sets.
√ AT+BTINFO? AT+UARTCONFIG,b,p,s √ √ 3) 4) 1) Effective when Promi SD™ is not in connection with Bluetooth. 2) Effective when Promi SD™ is in connection status with Bluetooth. 3) Recommend to be used when Promi SD™ is not in connections status with Bluetooth 4) To apply new values to Promi SD™, software reset requires by ATZ command or restart Promi SD™. *NOTE: Full AT commands set can be found in Appendix B. 3. Technical Specifications 3.
During SCAN (page & 27 mA 25 mA 6 hrs 30 min. Park mode 13.8 mA 34 mA 12 hrs 40 min Non-Park mode 17.8 mA 40 mA 10 hrs inquiry) mode 3.3 Environmental Model No.: Promi SD101 Recommended operating conditions:-10’C~70’C Humidity: 90% Non-condensing Model No.: Promi SD202 Recommended operating conditions: -20’C~70’C Humidity: 90% Non-condensing 3.4 Serial Interface Model No.: Promi SD101 RS232, Female DSUB-9, 1200~115200 baud, CTS/RTS flow control or no flow control Model No.
DTR/DSR for loop-back & communications CDC to check Bluetooth connection 3.5 Maximum distance between Promi SD™s In open space, maximum distances between two Promi SD units were tested using different types of Optional Antennas. Users may extend wireless link distance up to 1.2Km via Promi SD202 with Patch Antennas for both sides. Model no. Promi SD101 Promi SD202 Antennas for two Promi SD units Max.
4. Troubleshooting 4.1 ON/OFF of Hardware Flow control Promi SD101 of version v2g & v2h are designed to use CTS/RTS for handshaking. For equipment which is not using Hardware flow control for serial communications, Promi SD101’s firmware should be set to turn OFF hardware flow control (CTS/RTS). Customers may indicate preferences when ordering or turn off the handshaking by bridging CTS and RTS (no. 7 and no. 8 lines) using a Gender changer.
If checked, Promi SD will use hardware flow control. If you do not want to use the function, please uncheck and press Apply button. 4.2 Enabling/Disabling of Response Signals -OK, CONNECT, DISCONNECT & ERROR Promi SD™ will respond to users on the current status, success & failure of connections, and error mode. Both PromiWIN™ and Terminal Programs will receive related response signals from Promi SD™.
2) By AT commands at your Terminal program. ATS10=1 : Enabling/ON 4 signals ATS10=0 : Disabling/OFF 4 signals ATS10? : To see current status 4.3 For DCE connection Promi SD™ is twisted Rx/Tx-ready for direct DTE connection. For connection to DCE equipment such as modem etc., customers need to use a gender changer which twisted Tx/Rx, CTS/RTS, DTR/DSR for right operation. For more information, please contact support@initium.co.kr 4.
HARD RESET SWITCH 4.5 How to get Bluetooth CF cards connected to Promi SD If you are using Bluetooth CF cards or USB adaptors from other manufacturers, please use PromiWIN™ software of latest version, which will be more familiar to consumers. PromiWIN™ can be downloaded from our website at: http://www.initium.co.kr/english/download.html 1) In PromiWIN version3, start and go to the Device Setting menu. 2) Select MODE3 to allow any Bluetooth device can discover and connect to this Promi SD.
5) If you confirm, the page will show the current device information as in below. 6) Please CONFIRM that now the Promi SD is in MODE3 and PENDING status as in Red circle above. If the Promi SD is in STANBY status, connection WILL NOT be made. 7) At this stage, Promi SD™ is DICOVERABLE & CONNECTABLE MODE Get your Bluetooth CF cards or USB adaptors connected to this Promi SD™ now. Then you finish to connect your Bluetooth devices to Promi SD.
5. Optional Antennas (1) Dipole Antenna Part No.: PSD00-00050 2dBi Connector: SMA Size: 10cm (2) Patch Antenna (w/ RF extension cable & wall-attachable nails) Part No.: PSD00-00060 8.5dBi Including a 30cm RF extension cable Longer RF extension cable Part No.: PSD00-00061: 1m length For 3m and longer length, please ask it to our support@initium.co.kr SMA connector Promi SD™ User Manual ver 1.7 www.initium.co.
Part No. : PSD00-00062 Anchor Support *This will be needed if there is a need to attach the Patch antenna to the wall. *Distance Data between Promi SD™s when Optional Antennas are used: Model no. Promi SD101 Promi SD202 Antennas for two Promi SD units Max.
6. 6.1 For Multi-Serial Connections Promi-MSP™ For multiple serial connections, we recommend Promi-MSP™. Promi-MSP™ has 7 default Bluetooth connections and can be expanded to up to 14 connections. More information on Promi-MSP™ can be found in its User Manual at www.initium.co.kr Promi SD™ User Manual ver 1.7 www.initium.co.
7. Legal Notice About this Document This document provides introductory instructions on how to set up and manage Promi SD™ within your networking environment. Should you require more information, please refer to Initium website at http://www.initium.co.kr. Trademark Acknowledgements The Bluetooth trademarks are owned by their proprietor and used by Initium Co., Ltd. under license. Promi™ is a registered trademark of INITIUM.
PAID BY PURCHASER TO INITIUM FOR THE PRODUCT WITH RESPECT TO WHICH LOSSES OR DAMAGES ARE CLAIMED.
9. About this Manual This manual is available in a printable PDF version on-line and on the CD enclosed in the Promi SDTM product package. For additional support related to Promi SDTM and this document, contact INITIUM via: INITIUM Co., Ltd. #716, Kumgang-Hitech Valley, 133 Sangdaewon, Jungwon, Sungnam, Kyunggi, 462-120, Korea Tel.: +82-31-777-5703 Fax: +82-31-777-5704 OR www.initium.co.kr OR Email: info@initium.co.kr Promi SD™ User Manual ver 1.7 www.initium.co.
Appendix A: Power Adaptor Specification Manufacturer: Anam Instruments Inc. Emerald B/D 7F, 1042, Hogea-dong, Dongan-gu, Anyang, Korea Tel.: +82-31-347-6140 Fax: +82-31-347-7019 www.anamic.co.kr Manufacturer’s Model Name: AP1015 1. STANDARD FEATURES 1.1. 10WATT AC/DC SWITCHING MODE ADAPTOR 1.2. WALL MOUNT DESIGN 1.3. 100~240Vac UNIVERSAL VOLTAGE INPUT 1.4. 5V 2A REGULATED OUTPUT 1.5. SHORT CIRCUIT PROTECTION 1.6. DESIGN TO MEET CLASS B LIMIT OF EN55022 AND FCC PART 15 1.7.
2.2.1.1. Specified output regulation limit includes line regulation and load regulation. 2.2.1.2. Continuous output shall not exceed 10 W. 2.2.1.3. Ripple and noise is measured at the end of output connector with 20MHz oscilloscope bandwidth. 2.2.1.4. A 22uF Electrolytic capacitor and a 0.22uF Ceramic capacitor should be connected in parallel with output load.. 2.2.2. EFFICINCY : Minimum 70 % at 2A load condition. 2.2.3. SHORT CIRCUIT PROTECTION : CYCLING 2.2.4. NO LOAD OPERATION : NO DAMAGE 2.2.5.
2.3.5.4. INPUT VOLTAGE : 110 / 220 Vac 3. MECHANICAL CHARACTERISTICS 3.1. DIMENSIONAL SIZE LENGTH : 66 mm WIDTH : 48.5 mm HIGHT : 35 mm 3.2. OUTPUT CABLE CABLE LENGTH : 1850 +/- 50 Promi SD™ User Manual ver 1.7 www.initium.co.
Appendix B: AT command sets The following AT command sets are supported by PromiTM-SD. Here represents carriage return of ASCII Code (0x0D) and represents line feed of ASCII Code (0x0A). AT Function : Check the presence of your SD. Response : OK or ERROR Description : In standard mode, you can check whether your SD is connected to a host correctly by using this AT command.
seconds). The maximum number of INQUIRY result is 10. ATD BD_ADDR Function : Make connection with the given BD_ADDR. Response : OK CONNECT or OK ERROR. Description : After getting BD_ADDRs, you can make connection to other Bluetooth device by using this AT command. Once you input this command, SD tries to connect the Bluetooth device with the given BD_ADDR for 5 minutes.
AT+BTSCAN, n, to Function : You can force your SD to do INQUIRY SCAN or PAGE SCAN. Response : OK CONNECT or OK ERROR Description : To make SD to be Discoverable and Connectable from other Bluetooth devices, you should set its INQUIRY SCAN and PAGE SCAN. To make your SD do INQUIRY SCAN only, you should set n as 1. To make your SD do PAGE SCAN only, you should set n as 2.
STANBY STATUS’. +++ Function : Make transition from ONLINE STATUS to STANDBY STATUS. Response : OK . Description : If you input ‘+++’ string to your SD in ONLINE STATUS, your SD goes into STANBY STATUS. Once SD enters into STANDBY STATUS, you can use any AT command sets supported by PromiTM-SD. ATO Function : Make transition from STANBY STATUS to ONLINE STATUS. Response : None Description : This AT command is the counter operation of ‘+++”.
AT+BTLAST? Function : Return BD_ADDR of the Bluetooth device to your host which your SD is connected most recently. Response : BD_ADDR OK< cr> Description : You can use this AT command if you need to refer the BD_ADDR of most recently connected Bluetooth device. AT+BTMODE, n Function : Set the operating mode of your SD. Response : OK Description : Your SD has 4 different operating mode.
AT+BTINFO? Function : Return the internal status of your SD. Response : BD_ADDR,Name,Mode,Status,Auth,Encryp OK Description : When you enter this AT commands at a host terminal, your SD returns its device information and status to a host. It encompasses BD_ADDR, user friendly name, operating mode, operating status and authentication/encryption status.
AT+BTFP,n Function : Force your SD to generate passkey automatically. Response : OK Description : Once paired, your SD uses the stored link key. By using this AT command, you can make Bluetooth connection with a new link key. When n is set to 1, your SD newly generates a link key during connection process. AT+UARTCONFIG, baudrate, parity, stopbit,handshaking Function : Configure the serial port of your SD.
No. 1) Command Response AT OK ATZ OK 2) Comments Drops all connections, disable Inquiry and Page scans. Reset the bluetooth module. 3) AT&F OK Reset to factory default state AT+BTINQ? 112233445 Inquiry nearby devices. The OK at 5,FriendlyName,Co the end means end of inquiry.
seconds. 9) AT+BTSCAN112233445566,to OK Will scan of only specifed device. AT+BTCANCEL OK cancel the current pending operation 10) when the device is inquirying, paging or scanning mode. 11) 12) 13) 14) 15) +++ OK Drop from online mode to command mode. ATO OK Return to online mode if currently being connected. ATH OK Drop the connection.
AT+BTLPM,n OK 20) Enable or disable the low power mode of dongle.
result to Host. To lease periodic inquiry function, AT+BTCANCEL. AT&V Shows S-register values 28) S-register command: If you change the values of S-register, please reboot Promi SD. ATSnn=mm: To change ATSnn register value ATSnn?: To check current ATSnn register value. ATS3 Stream UART policy (Default 0) If set as ‘0’, throughput is the priority, if set as ‘1’, Latency 29) is the priority. ATS4 Enable Remote name query (default 1) Get BDaddress and device name during Inquiry.
If set to ‘1’, Promi SD will accept CDC signal from other peer (DCE-configured) Bluetooth device. ATS14 ATS14=1: Users may use DTR/DSR lines for communications ATS14=0: Users may use DTR/DSR lines for Loop- 35) back only. Default value of ATS14 is 0. ATS15 ATS15=1: If users set ATS15=1, users may use DTR signal to disconnect Bluetooth connection. If ATS15=1, and DTR signal is changed from state ON 36) to OFF, your connection will be disconnected.
