User's Manual
Table Of Contents
- 1. INTRODUCTION
- 2. RS232 SERIAL PROTOCOL PRESENTATION
- 3. setting the internal parameters of the wavecard
- 3.1- Configuration of the functional parameters
- 3.2- Configuration of the control parameters
- 3.2.1 - selection of the radio operating channel when FHSS is deselected
- 3.2.2 - Selection of the RF medium physical mode
- 3.2.3 - Selection of the radio board emission power
- 3.2.4 - Activation of the Wavenis RF Asic RSSI threshold autocorrection
- 3.2.5 - Selection of the serial baudrate.
- 3.2.6 - Reading the firmware version of the WaveCard
- 3.2.7 - Reading the RSSI level (Received Signal Strengh Indicator)
- 3.2.8 - TEST Mode
- 4. SERVICE COMMANDS
- 5. COMMUNICATION MODES
- 5.1- 'Frame Exchange’ Mode
- 5.2- 'Message’ Mode
- 5.3- ’Polling’ Mode
- 5.4- ’Broadcast’ mode
- 5.4.1 - Configuration of the parameters relating to the 'Broadcast' mode
- 5.4.2 - 'BroadCast' mode without waiting for a response
- 5.4.3 - 'BroadCast' mode with waiting for responses
- 5.4.4 - Format of the commands – from the request transmitter side
- 5.4.5 - Format of the commands – from the request receiver side
- 5.4.6 - Use of the selective, or not-selective broadcast mode
- 5.5- ’Multi frames' Mode
Document : WCAMODHEL.sxw
The modification and reading commands of the autocorrection state, are as follows :
CMD NA ME DE SCRIPTION
0x46
REQ_WRITE_AUTOCORR_STAT
E
Request to update WAVENIS RF ASIC RSSI Threshold autocorrection
state
0x47 RES_WRITE_AUTOCORR_STATE
Response from the radio board to the WAVENIS ® RF ASIC
autocorrection state update
0x5A REQ_READ_AUTOCORR_STATE Request to read WAVENIS RF ASIC RSSI Threshold autocorrection state
0x5B RES_READ_AUTOCORR_STATE
Response from the radio board to the WAVENIS ® RF ASIC
autocorrection state read
Remark : In the command byte coding, the Response frame type are taking the Request command byte value with
the LSB bit set to 1.
a) Modification commands format of the RSSI threshold autocorrection state
Request, from the host to the WaveCard
REQ_WRITE_AUTOCORR_STATE
HEADER CMD D ATA CRC ETX
3 bytes 1 byte 1 byte 2 bytes 1 byte
0xFF ; 0x02 ;
0x05
0x46
RS SI Threshold autocorrection
0x00 : activated (default value)
0x01 : deactivated
0x03
Response, from the WaveCard to the host
RES_WRITE_AUTOCORR_STATE
HEADER CMD D ATA CRC ETX
3 bytes 1 byte 1 byte 2 bytes 1 byte
0xFF ; 0x02 ;
0x05
0x47
Status
0x00 : update ok
0x01 : update error
0x03
b) Reading commands format of the RSSI threshold autocorrection state
Request, from the host to the WaveCard
WCAMODHEL Handbook page 27 of 74