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ANUAL Version 2.0.2 (2006.06.07) Promi SD™ 205-OA Bluetooth RS232C Serial Adaptor by Bluetooth Enabling Wireless Serial Communications...
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FCC CONCERNS 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.
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Promi SD205-OA User Manual – Table of Contents Promi SD205-OA SD205-OA Bluetooth Serial Adapter Part Number Promi SD205-OA External type wireless serial adapter with dip switch Description Class1 Bluetooth Power Class 2402 MHz~2480 MHz Frequency range 79ch Number of channel GFSK Modulation Method Half Duplex...
Promi SD205-OA User Manual – 1. Getting Started 1. Getting Started Components Assembly Locating the Controls...
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Promi SD205-OA User Manual – 1. Getting Started Components Helical Antenna Promi SD205-OA DC 5V Power Cable Fig.1-1 Components of SD205-OA Assembly ※ Antenna is left-hand threaded. ※ Use of non-authorized power adapter is not recommended. Fig.1-2 Assembly of SD205-OA...
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Promi SD205-OA User Manual – 1. Getting Started Locating the Controls Reset Button Front Panel † Pairing Button Power Jack Back Label ‡ Power Switch Fig.1-3 Locating the Controls...
Promi SD205-OA User Manual – 2. Configurations 2. Configurations Operation Modes LED Indicators Serial Ports Reset to Factory Defaults Terminal Program Dip Switch Pairing Button...
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Promi SD205-OA User Manual – 2. Configurations Operation Modes In addition to the serial port configurations such as bit/second, data bit, parity, stop bit, flow control, Promi SD205-OA has some configurations for Bluetooth. For getting the most out of Promi SD205-OA, user should understand the following Bluetooth connection schemes.
Promi SD205-OA User Manual – 2. Configurations LED Indicators Indicator Power LED Standby LED Connect LED Green Mode0 ┏━━━━━━━ ┏━━━━━━━ Green Green (every 1 sec) ┏┓ Mode1 ┏━━━━━━━ Mode2 Green Green (every 3 sec) ┏┰┓ ┏━━━━━━━ Mode3 Green Green (every 3 sec) ┏┰┓ ┏━━━━━━━...
Promi SD205-OA User Manual – 2. Configurations A terminal p rogram is an application that will enable a PC to c ommunicate directly with a modem. If you are using Windows 98SE or higher version of Windows, HyperTerminal program as it is included as part of the operating system. Promi SD205-OA provides some extended AT commands for its configurations on terminal program.
Promi SD205-OA User Manual – 2. Configurations Baud 2400 4800 9600 19.2K 38.4K 57.6K 115.2K AT cmd Rate Pairing Button Promi SD205-OA provides Pairing Button for instant configuration without PC to make an automatic connection between two Promi SD205-OAs. For convenience sake, name two Promi SD205-OAs as SD1 and SD2 respectively. Turn off all the nearby Promi SD205-OA Turn on SD1 and SD2 and hardware reset both of them by pressing Reset Button.
Promi SD205-OA User Manual – 3. Connections Connections RS232 Interface Pin Assignment Power Supply...
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Promi SD205-OA User Manual – 3. Connections RS232C Interface DTE/DCE If the full EIA232 standard is implemented as defined, the equipment at the far end of the connection is named the DTE device (Data Terminal Equipment, usually a computer or terminal), has a male DB9 connector. Equipment at the near end of the connection (the telephone line interface) is named the DCE device (Data Circuit-terminating Equipment, usually a modem), has a female DB9 connector.
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Promi SD205-OA User Manual – 3. Connections Pin Assignment Promi SD205-OA must be use for connect pc to Promi SD205-OA connection cable.
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Promi SD205-OA User Manual – 3. Connections Power Supply Promi SD205-OA can be supplied power through the power jack and through pin 6 of DB9 connector. Through Power Jack DC 5 ~ 12V, Min. 150mA power should be supplied through DC power cable. Red cable is positive and black one is negative.
Promi SD205-OA User Manual – 4. Specifications 4. Specifications Bluetooth Serial Interface Power Mechanical Dimensions Environmental Default Antenna Wireless Coverage...
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Promi SD205-OA User Manual – 4. Specifications Bluetooth Interface Bluetooth 1.2 specification compatible and qualified Protocol: RFCOMM, L2CAP, SDP Profiles: Serial Port Profile, Generic Access Profile, Service Discovery Profile Radio Frequency: 2.402 ~ 2.480GHz Number of Channels: 79 Transmission Power Class 1 Data Transmission Rate: 380Kbps Max.
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Promi SD205-OA User Manual – 4. Specifications Default Antenna Type: Helical Frequency: 2,400 ~ 2,485GHz Gain: Max. 2dBi Impedance: 50Ω size: 30mm 9mm (W D) weight: 3.5g Wireless Coverage The table below shows the average measuring results in open space. These results can vary according to the environmental conditions.
Promi SD205-OA User Manual – Appendix A. AT Commands Terminology AT Command AT command set is the d e facto standard l anguage for controlling m odems . The AT command set was developed by H ayes and is recognized by virtually all p ersonal computer modems.
Promi SD205-OA User Manual – Appendix A. AT Commands Command Description 1 ATZ SD Response Purpose Software Reset Description This is the same effect as power off and on. This command disconnects Bluetooth device, and stops ongoing task. After rebooting, the status is decided by the preset operation mode.
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SD205-OA, v3b for the version of firmware, and 445566 for the last 6 digits of BD address. Mode=MODE0/MODE1/MODE2/MODE3 Status=STANDBY/PENDING/CONNECT Auth=0/1 (Authentication is not activated when 0) Encrypt=0/1 (Encryption is not activated when 0) FlowControl=HWFC/NoFC 000B530011FF,SENA,MODE0,PENDING,1,1,HWFC Example 7 AT+BTINQ? SD Response 112233445566,FriendlyName,CoD 112233445566,FriendlyName,CoD...
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Promi SD205-OA User Manual – Appendix A. AT Commands 10 +++ SD Response Purpose Convert the operation status of ‘Connect’ to ‘Standby’ Description In ‘Connect’ status, data from host is transmitted to the other side Bluetooth device, and any AT command is not accepted but this command, which is not echoed on the screen.
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Promi SD205-OA User Manual – Appendix A. AT Commands CONNECT 112233445566 ERROR Purpose Connect to the Bluetooth device with given BD address Parameters 112233445566=BD address Description Promi SD205-OA attempts to connect to the Bluetooth device with the given BD address. To make successful connection, the Bluetooth device must be in Page scan. This attempt continues for 5 minutes.
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Promi SD205-OA User Manual – Appendix A. AT Commands SD Response Purpose Change S-register value Parameters nn= Address of S-register mm= New value of S-register Description Some S-registers are optimized for the overall performance and protected from an arbitrary change by user. When users try to change these S-registers, SD response is ‘ERROR’.
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