BLE V5.0 RS-232 adapter user manual V1.6
2020.08.14
5
UUID_BLE_Config (4 bytes): 00031203-0000-1000-8000-00805F9B0130
Byte0 (Read Only)
Byte1
Byte2
Byte3
Product model
Baud Rate
N/A
Port setting
0xAA: RS232
0xAF: RS485/422
0x00: 1200 bps
0x01: 2400 bps
0x02: 4800 bps
0x03: 9600 bps
0x04: 19200 bps
0x05: 38400 bps
0x06: 57600 bps
0x07: 115200 bps
0x08: 230400 bps
bit 0: Parity (0: NONE 1: EVEN)
bit 1: Flow control (0: Disabled 1:
Enabled) (for RS232 model Only)
bit 2: N/A
bit 3: Port Type (0: RS485 1: RS422)
(Available on RS485 model only)
bit 4: BLE Role (0: Peripheral 1:
Central) (indication Only)
bit 5: ControlSet (0: set by APP or
command 1: set by 9P switch)
(indication Only)
UUID_BLE5ADDR = ("00031204-0000-1000-8000-00805f9b0130"), Target Peripheral Mac.
Address, 6bytes,(read/write)
UUID_BLE5NAME = ("00031205-0000-1000-8000-00805f9b0130"), Device name, Max.
15bytes, UTF-8,(read/write)
UUID_BLE5PIN = ("00031206-0000-1000-8000-00805f9b0130"), Pin code, 6bytes,
(read/write)
UUID_BLE5RBT = ("00031210-0000-1000-8000-
00805f9b0130");
Reboot, 2bytes,
(read/write)
6. Command set via COM port:
Command
Value
Description
AT
Check the connection status between control terminal and the RS-232
adapter. Response: “OK” when the connection is ok. Response:
“ERROR” when the connection is not ok.
BAUD=
This command is used to specify the baud rate of COM port.
The command will need 200 ms delay.
1200
1200 bps
2400
2400 bps
4800
4800 bps
9600
9600 bps
(Default)
19200
19200 bps
38400
38400 bps
57600
57600 bps
115200
115200 bps
230400
230400 bps
?
Inquire the current baud rate.
DEFAULT=
This command will restore the default settings.
Y
Restore the default settings (e.g. 19200 bps).
The command will re-start the system for 1 second.
