Usconverters USBLE232D Datasheet And Quick Reference Download Page 1

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Serial Bluetooth Smart Adapter, Model: USBLE232D Datasheet V1.0

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Serial Bluetooth Smart® Adapter - RS232, Low Energy 4.2 BLE

Datasheet and Quick Reference for USBLE232D

Package content:

BLE RS-232 adapter x 1

User manual x 1

Mini USB Cable x 1

DB9 (male)

Mini USB (Power)

▲

(5~27 VDC)

▼

GND

Reset to Default

LEDs:

Link: Blue

PWR/Data: Red

Radio Frequency area:
Don’t cover any metal
material or painting.

Summary of Contents for USBLE232D

Page 1: ...Smart Adapter RS232 Low Energy 4 2 BLE Datasheet and Quick Reference for USBLE232D Package content BLE RS 232 adapter x 1 User manual x 1 Mini USB Cable x 1 DB9 male Mini USB Power 5 27 VDC GND Reset...

Page 2: ...ta bits 7 8 Flow control None CTS RTS LED lights TX RX Bluetooth and Power DEC DTE Manual switch Parameters configurable by Over the air by iOS and Android app Via COM port by AT commands DIP switches...

Page 3: ...0 115200 101 230400 Default values are in bold red color The GATT service tablet apps and AT commands will support more functions than the DIP switches RS232 Interface male Pin Signal Description 1 N...

Page 4: ...Reset button Press the reset button for about 5 seconds and the adapter will reset to factory settings A power cycle is recommended after reset GATT Service Programming Interfaces Device Information F...

Page 5: ...ytes 00031234 0000 1000 8000 00805F9B0132 Byte0 Byte1 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...

Page 6: ...nd DFU Device Firmware Upgrade via PC software OTA Over the air is available to upgrade the firmware by APP Y ECHO This command is used to specify whether the adaptor echoes characters received from t...

Page 7: ...the current setting ROLE This command is used to specify whether the adaptor is in the central or peripheral role If the device role is changed the adaptor will reboot and all paired addresses will b...

Page 8: ...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 follo...