BLE RS-485 Serial Adapter
user manual V1.1
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4.2 All function of COM port:
Baud Rate: 1.2/2.4/4.8/9.6/19.2/38.4/57.6/115.2/230.4/460.8/921.6 Kbps
Parity: none/even/odd
Stop bit: 1/1.5/2
Data bit: 7/8
Remark: The GATT service and AT command will support all the functions, please check
the page 4 section 5 and page 5 section 6.
4.3 Range: max. 50 m in open space
4.4 TX Power: Max. 3 dBm
4.5 RX Sensitivity: -89 dBm typical
4.6 TX current consumption of 15.6 mA (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 Service:
5.1 Architecture:
5.2 Programming Interfaces:
Device Information
Firmware Revision String
NOTIFY
RxData
BLE_CONF
MacID
DeviceName
DeviceName
PinID_Setting
Serial BLE Service
SetCharacteristicNotification(Char)
SetCharacteristicNotification
(Char)
SetCharacteristicNotification(Char)
writeCharacteristic(Char)
writeCharacteristic(Char)
writeCharacteristic(Char)
writeCharacteristic(Char)
writeCharacteristic(Char)
writeCharacteristic(Char)
Mobile APP
SERIAL
