Reference Manual
Table Of Contents
- Introduction
- Electrical specifications
- Pinout
- Quick start
- Functional description
- State indication using the LED pins
- Sleep mode
- Identification of a Proteus-III device on the radio
- Connection based data transmission, with or without security
- Unidirectional connectionless data transmission using Beacons
- Energy-efficient distance estimation solutions
- Configure the module for low power consumption
- Start the direct test mode (DTM)
- Using the 2 MBit and LE Coded phy
- Connection setup using LE Coded phy
- Host connection
- The command interface
- Scan for other modules in range
- Setup connections
- Transmit and receive data
- Configuring the module and modifying the device settings
- Manage the device state
- Run the Bluetooth test modes
- Switching GPIOs by remote control
- Other messages
- Message overview
- UserSettings - Module configuration values
- FS_DeviceInfo: Read the chip type and OS version
- FS_FWVersion: Read the firmware version
- FS_MAC: Read the MAC address
- FS_BTMAC: Read the BLE conform MAC address
- FS_SerialNumber: Read the serial number of the module
- RF_DeviceName: Modify the device name
- RF_StaticPasskey: Modify the static passkey
- RF_SecFlags: Modify the security settings
- RF_SecFlagsPerOnly: Modify the security settings (Peripheral only mode)
- RF_ScanFlags: Modify the scan behavior
- RF_BeaconFlags: Interprete the advertising data
- RF_AdvertisingTimeout: Modify the advertising timeout
- RF_AdvertisingFlags: Configure the advertising packet
- RF_ScanFactor: Modify the scan factor
- RF_ScanTiming: Modify the scan timing
- RF_ConnectionTiming: Modify the connection timing
- RF_TXPower: Modify the output power
- RF_SPPBaseUUID: Configure the SPP base UUID
- RF_Appearance: Configure the appearance of the device
- UART_ConfigIndex: Modify the UART speed
- CFG_Flags: Configure the module
- DIS_ManufacturerName: Configure the manufacturer name
- DIS_ModelNumber: Configure the model number
- DIS_SerialNumber: Configure the serial number
- DIS_HWVersion: Configure the HW version
- DIS_SWVersion: Configure the SW version
- DIS_Flags: Configure the device information service
- Timing parameters
- Peripheral only mode
- Remote GPIO control
- Customizing the Proteus-III
- Custom firmware
- Firmware update
- Firmware history
- Design in guide
- Reference design
- Manufacturing information
- Physical dimensions
- Marking
- Bluetooth SIG listing/qualification
- Regulatory compliance information
- Important notes
- Legal notice
- License terms
Info Module A Module B
⇒ Request
CMD_DATA_REQ
: Send "ABCD" to
module A
02 04 04 00 41 42 43
44 06
⇐ Response
CMD_DATA_CNF
: Request received,
send data now
02 44 01 00 00 47
⇐ Indication
CMD_DATA_IND
: Received string
"ABCD" from
FS_BTMAC
0x11 0x00 0x00 0xDA
0x18 0x00 with RSSI of 0xCA (-54dBm)
02 84 0B 00 11 00
00 DA 18 00 CA 41
42 43 44 90
⇐ Response
CMD_TXCOMPLETE_RSP
: Data
transmitted successfully
02 C4 01 00 00 C7
6. Reply with "EFGH" to module B.
Info Module A Module B
⇒ Request
CMD_DATA_REQ
: Send "EFGH" to
module B
02 04 04 00 45 46 47
48 0E
⇐ Response
CMD_DATA_CNF
: Request received,
send data now
02 44 01 00 00 47
⇐ Indication
CMD_DATA_IND
: Received string
"EFGH" from
FS_BTMAC
0x55 0x00 0x00 0xDA
0x18 0x00 with RSSI of 0xC1 (-63dBm)
02 84 0B 00 55 00
00 DA 18 00 C1 45
46 47 48 D7
⇐ Response
CMD_TXCOMPLETE_RSP
: Data
transmitted successfully
02 C4 01 00 00 C7
7. Now module A closes the connection, so both modules will get a disconnect indication.
Info Module A Module B
⇒ Request
CMD_DISCONNECT_REQ
: Disconnect 02 07 00 00 05
⇐ Response
CMD_DISCONNECT_CNF
: Request
received, disconnect now
02 47 01 00 00 44
⇐ Indication
CMD_DISCONNECT_IND
: Connection
closed
02 87 01 00 16 92
⇐ Indication
CMD_DISCONNECT_IND
: Connection
closed
02 87 01 00 13 97
8. You may want to perform a
CMD_FACTORYRESET_REQ
to restore default settings.
5.4.1.3 LescPasskey mode
In case of the "LescPasskey" mode, a pass key has to be entered at the central side that
has to match the pass key of the peripheral. Here the Proteus-III uses a pass key in the
peripheral role that is generated by the LESC method (low energy secure connection) when
Proteus-III reference manual version 0.11 © November 2019
www.we-online.com/wireless-connectivity 38