User's Manual
Table Of Contents
- 1. INTRODUCTION
- 2. RS232 SERIAL PROTOCOL PRESENTATION
- 3. setting internal waveport CF parameters
- 3.1 Configuring functional parameters
- 3.2 Wake-up and synchronization
- 3.3 Configuring control parameters
- 3.3.1 Selecting RF communication mode
- 3.3.2 Selecting radio channel when FHSS is deselected
- 3.3.3 Selecting radio board transmission power
- 3.3.4 Activating RSSI threshold auto-correction
- 3.3.5 Selecting the serial baud rate
- 3.3.6 Reading Waveport CF firmware version
- 3.3.7 Reading RSSI
- 3.3.8 RSSI command format
- 3.3.9 TEST Mode
- 4. SERVICE COMMANDS
- 5. COMMUNICATION MODES
Waveport CF user manuel Coronis Systems
Commands
CMD NAME DESCRIPTION
0x68 REQ_READ_REMOTE_RSSI Request to read RSSI level from remote module
0x69 RES_READ_REMOTE_RSSI Remote module response to RSSI level request
0x6A REQ_READ_LOCAL_RSSI
Request to read the Waveport CF RSSI level by frame exchange with
a remote module.
0x6B RES_READ_LOCAL_RSSI Response to local RSSI level request
In command byte coding, response frames reuse the request command with the LSB bit set to 1.
3.3.8 RSSI command format
Request to read RSSI level of a remote module
This measurement gives the remote module's RSSI level.
• Request
REQ_READ_REMOTE_RSSI
HEADER CMD DATA CRC ETX
3 bytes 1 byte 6 bytes 2 bytes 1 byte
0xFF ; 0x02 ;
0x0A
0x68 Remote module radio address 0x03
• Response
RES_READ_REMOTE_RSSI
HEADER CMD DATA CRC ETX
3 bytes 1 byte 1 byte 2 bytes 1 byte
0xFF ; 0x02 ;
0x05
0x69
Value of RSSI level upon frame reception from
Waveport CF
0x03
Request to read local module's RSSI level
This measurement gives the RSSI level of the local Waveport CF by exchanging a frame with a remote
module.
• Request
REQ_READ_LOCAL_RSSI
HEADER CMD DATA CRC ETX
3 bytes 1 byte 6 bytes 2 bytes 1 byte
0xFF ; 0x02 ;
0x0A
0x6A Radio address of the remote module 0x03
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