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BLE RS-485 Serial Adapter

 

user manual V1.1 

- 7 - 

 

 

Set “role=c” or “ROLE=C” in one adapter. 

 

The central will link with the neighboring peripheral automatically. The blue LED will 

be solid on. The central will link with the paired peripheral on next time when power on. 

 

Please reset to the default and follow the above procedures if you want to link with 

other BLE devices. 

7.3 APP setup: Please contact the supplier to for the test APP. 

 

The APP will search the BLE and select one as the central. 

 

Then select the other one as the peripheral and link. 

 

The central will link with the neighboring peripheral automatically. The blue LED will 

be solid on. The central will link with the paired peripheral on next time when power on. 

 

Please reset to the default and follow the above procedures if you want to link with 

other BLE devices. 

 

8. APP:

 The APP is used for the configuration and the data transmission test.

 

 

   

                     

 

Scan and select one.      Connect and configure                    Data transmission test. 

 

 

 

 

 

 

 

 

 

Disconnect 

TX area 

RX area 

Data mode 

Clear data 

and log 

Device list 

Select one 

Scan BLE 

Enable 
Central 

Setup 

Reset 
Default 

Setup mode 

Serial Port setting: Baud rate, Data 

bit, Stop bit, Parity, flow control. 

Summary of Contents for BLE-485C

Page 1: ...Weight 105 g Package Contents BLE 422 485 adapter x 1 Screw x2 Screw nut x 2 A4 User manual x 1 Mini USB Cable x 1 2 Profile 2 1 Top view LED Status Description Data LED flash Data transmission Data...

Page 2: ...cter 2 The GATT service and AT command will support more settings than the DIP switch please check the page 4 section 5 and page 5 section 6 3 Power supply 3 1 Voltage 5 27 VDC Don t exceed the limit...

Page 3: ...radio only 0 dbm 4 7 Operation Temperature 40 C to 70 C 4 8 Dimensions 81 6 mm L x 31 75 mm W x 17 mm H 4 9 Antenna Gain max 2 dB Remark All contents are subject to change without notice 5 GATT Servi...

Page 4: ...e1 Byte2 Byte3 Data bit Hwfc Stop Bit Parity Bit 7 8 0x01 on 0x00 off 2 1 3 1 5 4 2 0x02 No Parity 0x01 Odd Parity 0x00 Even Parity Byte4 Byte5 Byte6 Baud Rate Device Mode Reset To Default 00 9600 01...

Page 5: ...choed back to the DTE DCE Default Y Command characters received from the UART are echoed back to the DTE DCE Inquire the current setting FLOW This command enable or disable flow control signals CTS RT...

Page 6: ...hanged the adaptor will reboot and all paired addresses will be cleared C Set the adaptor to the central role Default P Set the adaptor to the peripheral role Inquire the current role of the adaptor S...

Page 7: ...al Then select the other one as the peripheral and link The central will link with the neighboring peripheral automatically The blue LED will be solid on The central will link with the paired peripher...

Page 8: ...BLE RS 485 Serial Adapter user manual V1 1 8 APP Download Android iOS APP Sample code Please contact the supplier for the test sample code...

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