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
For synchronization reasons, even if a remote module responds before the
end of the POLLING_TIME time-out, the next request is sent only after the
time-out.
Low-level commands are used to gather RECEIVED_FRAME_POLLING responses. An index is incremented
upon reception of each polling response. When the Waveport CF that initiated the polling exchange is not
longer expecting new responses, it sends its host a first RECEIVED_FRAME_POLLING command, and will
then wait for low-level acknowledgement to decrease its index and send the next
RECEIVED_FRAME_POLLING command.
The following diagram shows the operations carried out by a Waveport CF board following reception of a
REQ_SEND_POLLING command:
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