InBT-UART Bluetooth Dongle with UART interface Note; * This user manual describes methods and functions for using InBT-UART. * This product is a Bluetooth dong le using UART communication interface which shall be assembled into the InBody (Body composition analyzer) or BPBIO (Blood pressure monitor) manufactured by Biospace for supporting data communications between the InBody or BPBIO and a personal computer.
1. Overview This product is a Bluetooth dongle using the UART communication interface. It can only be controlled through a processor supporting UART communication and cannot be used by directly connecting to a USB port of the InBody (Body composition analyzer) and BPBIO (Blood pressure monitor) (1) Contents ① InBT-UART ② User’s Manual 2. Product Specifications Bluetooth Version 2.1 + EDR, Class 1 Internal antenna Frequency band 2.
. Usag e of Bluetooth dong le using the UART communication interface. ※ The Bluetooth dongle using the UART communication interface, InBT-UART shall be assembled inside of InBody (Body composition analyzer) or BPBIO (Blood Pressure Monitor) as following picture and measured data will be transferred to a personal computer, or external device has Bluetooth function.
(1) Hardware Pin Map Please refer this pin map of InBT-UART for designing your hardware 1 : Vcc (requires supply of 3.3V or higher) 2 : RxD 3 : TxD 4 : GND (2) UART setting s Please set asynchronous communication in your hardware controller for communication with InBT-UART. * The following default UART settings are used for InBT-UART.
This command is used for retrieving or modifying the InBT-UART settings.
- Retrieving setting s SET SET BT BDADDR 00:07:80:ff:ff:f1 SET BT NAME WT32-A SET BT CLASS 001f00 SET BT IDENT BT:47 f000 4.0.
- INQUIRY command This command is used for searching for other Bluetooth devices available for pairing within the operating range. INQUIRY 5 INQUIRY_PARTIAL 00:21:86:35:c9:c8 02010c INQUIRY_PARTIAL 00:07:80:93:d7:66 240408 INQUIRY_PARTIAL a8:7b:39:c3:ca:99 5a020c INQUIRY 3 INQUIRY 00:21:86:35:c9:c8 02010c INQUIRY 00:07:80:93:d7:66 240408 INQUIRY a8:7b:39:c3:ca:99 5a020c - CALL command The CALL command is used for establishing Bluetooth connections.
5. Troubleshooting (1) If connection is not good, try pairing the devices again. (2) Transferring data in large volumes may result in low performance depending on the device connected. (3) This product uses the same frequency bands as normal WiFi signals and is subject to ambient interferences. FCC Information This device complies with part 15 of the FCC Results.
¨Ï 1996-2012 Biospace Co., Ltd. All rights reserved. Notice This user’s manual cannot be copied, translated or transformed into different media without a prior written consent from Biospace Co., Ltd, according to the copyright laws. This user’s manual and product pertinent to this manual may have misprints or technical flaws, which can be modified without prior notice to the readers. Biospace is not liable for any damage caused by a failure to meet the requirements in this user’s manual. Biospace Co., Ltd.
“CAUTION : This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
