IRXON BT580 Seri Port Bluetooth Adaptörü
Product features;
Serial Bluetooth adapter is usually connected to serial device through DB9 serial port, and then connected to remote computer or mobile phone through Bluetooth technology, so as to achieve wireless Bluetooth serial communication between serial device and computer or mobile phone.
• The main function of this product is to replace the traditional serial communication cable, change the wired serial connection into wireless Bluetooth connection, so as to achieve wireless serial communication.
• It can be connected to all kinds of devices with standard RS232 serial port through DB9 interface, and can be used for wireless serial port communication with all kinds of Bluetooth BLE supporting mobile phones, tablets, desktop or laptop computers, BT580 hosts and other bluetooth main devices.
• Using the widely used Bluetooth BLE technology, the bluetooth master device can realize the serial port communication with the serial port device connected to BT580 by monitoring and writing bluetooth characteristic values inside.
• The DB9 male connector can be directly connected to the widely used female serial port device, or the DB9 adapter can be connected to the male serial port device
• It can be used as a Bluetooth slave to connect with mobile phones and other bluetooth main devices; You can also send AT command to bluetooth host, paired with BT580 Bluetooth slave.
• Built-in lithium battery and charging circuit can be used without external power supply. Low-power Bluetooth technology can greatly improve battery life.
• The serial port activity indicator blinks when a byte of data is sent or received through the serial port. If there is continuous data transmission, the light will be on.
• When BT580 detects that the built-in lithium battery voltage is too low, the Bluetooth status indicator will flash alarm to remind the user to charge in time.
• Support remote Bluetooth AT command, through the mobile phone can send AT command to query and set BT580.
• This is an innovation at Shuimu. Compared with the traditional way of sending AT command through computer serial port, remote Bluetooth AT command provides a simpler and more convenient way for users to set AT command.
• The operation method is very simple, run ATBlue software on the phone, click the scan device button to find BT580, and then click BT580 to connect. Enter the AT command AT the bottom of the communication interface and click send. The return information of BT580 will be received AT the top.
• AT+BT is a test command for the BLUETOOTH AT command of BT580. If the test is normal, "OK" is returned.
• BT580 provides a variety of AT commands. Users can set and modify the behavior mode, serial port parameters, Bluetooth parameters and other contents comprehensively, and even preset the search connection mode of BT580 host through remote Bluetooth AT command.
• Automatic sleep function, no data transmission within 30 seconds, will automatically enter the sleep state, the sleep state power consumption can be as low as 0.1mA, can further improve the battery life.
• With automatic wake up function, serial port data activity or Bluetooth data activity can wake BT580 from sleep and return to full working state.
• The power consumption waveform of BT580 is shown above. As can be seen from the figure, BT580 is still in the sleeping state and is still carrying out Bluetooth broadcast, which can be found by the bluetooth main device search. In the interval between broadcasts, the power consumption is almost zero, while the broadcast power consumption is close to 10mA at full speed.
• It can also be seen from the figure that BT580 still maintains bluetooth connection while sleeping, and the power consumption is almost zero during the connection interval. The larger the distance between Bluetooth connections, the lower the power consumption, but the ability of Bluetooth to transmit data also decreases. The short bluetooth connection interval of the BT580 can greatly improve the data throughput of Bluetooth communication.
specification
• Bluetooth protocol: Bluetooth Low Energy (BLE)
• Serial port transparent transmission feature: 0000FFF6-0000-1000-8000-00805F9b34Fb
• optional serial port baud rate: 1200240 0480 0960 0192 00384 00576 00115 200 BPS
• Bluetooth wireless communication range: 30 meters (open space)
• Full speed operating current and sleeping operating current: 10mA, 0.1mA
• Size and weight: 78x34x16mm 39g
Packing list;
• A BT580 serial Bluetooth adapter
• One 220V to USB power adapter
• One USB to MiniUSB charging cable
• A DB9 mother-to-mother adapter
• A copy of the operation manual
Application guidelines;
• Shuimuxing BT580 Serial Bluetooth adapter user manual download
http://www.irxon.com/products/bluetooth/580/BT580_Manual.pdf
• Connect and debug the BT580 serial Bluetooth adapter on an Android phone
http://www.irxon.com/application/forum.php?mod=viewthread&tid=82599&extra=page=1
• The method of connecting and debugging the BT580 serial Bluetooth adapter on an iPhone
http://www.irxon.com/application/forum.php?mod=viewthread&tid=82598&extra=page=1
• method of connecting and debugging BT580 serial bluetooth adapter on Windows10 computer
http://www.irxon.com/application/forum.php?mod=viewthread&tid=82600&extra=page=1
• BT580 master and BT580 slave are used in pairs for debugging examples
http://www.irxon.com/application/forum.php?mod=viewthread&tid=82601&extra=page=1
• BT580 Serial Bluetooth adapter application Development Guide
http://www.irxon.com/application/forum.php?mod=viewthread&tid=82602&extra=page=1
• Configure the NMS switch on an Android phone using the BT580 serial Bluetooth adapter
http://www.irxon.com/application/forum.php?mod=viewthread&tid=82604&extra=page=1
Common problems;
Q: BT578, BT580, what is the difference between these two serial bluetooth adapters?
A: There are several differences as follows:
• Different protocols: BT578 implements the Serial Port Profile (SPP) protocol. The BT580 implements the Bluetooth Low Energy (BLE) protocol. BT578 can directly replace the serial line between the computer and the equipment, and use the serial software on the computer for communication, while BT580 needs to develop the corresponding BLE software for communication according to the serial port equipment.
• Different interfaces: BT578 provides a virtual serial port. The user interface provided by the BT580 is a Bluetooth feature value.
• Different Bluetooth connection objects: BT578 is a traditional Bluetooth 2.1 device, usually connected to a computer through Bluetooth; The BT580 is a Bluetooth 4.0 device, usually connected to an Android iPhone via Bluetooth.
• Different power consumption: BT578 power consumption is higher, BT580 power consumption is lower due to bluetooth low power technology, built-in battery life is longer.
• Different Settings: THE BT578 needs to be connected to the serial port of the computer through the DB9 interface, and the local AT command is sent to set. The BT580 can be connected via Bluetooth to send AT commands on the phone for remote Settings.