User's Manual

Waveport CF user manuel Coronis Systems
4. SERVICE COMMANDS
Services commands are used to configure Waveport CF modules or to read radio parameters independently
of the connected host equipment. No data is sent to the connected host when a Waveport CF recognizes a
service command.
These commands are mainly used to handle:
• Detecting remote RF modules
• Link budgets with remote modules (RSSI levels)
• Setting parameters via RF
4.1 Command description and formats
CMD NAME DESCRIPTION
0x80 REQ_SEND_SERVICE Request to send a service frame (and wait for response)
0x81 RES_SEND_SERVICE REQ_SEND_SERVICE response
0x82 SERVICE_RESPONSE Frame received following REQ_SEND_SERVICE transmission
• Service request
REQ_SEND_SERVICE
HEADER CMD DATA CRC ETX
3 bytes 1 byte 6 bytes 1 byte variable 2 bytes 1 byte
0xFF ; 0x02 ;
0xXX
0x80
Radio address of
remote radio module
Service request
type
Parameter(s) related to
request type
0x03
• Service request acknowledgement
RES_SEND_SERVICE
HEADER CMD DATA CRC ETX
3 bytes 1 byte 1 byte 2 bytes 1 byte
0xFF ; 0x02 ;
0x05
0x81
Status
0x00: Frame transmission OK
0x01: Frame transmission error
0x03
• Service request response
SERVICE_RESPONSE
HEADER CMD DATA CRC ETX
3 bytes 1 byte 6 bytes 1 byte variable 2 bytes 1 byte
0xFF ; 0x02 ;
0xXX
0x82
Radio address of
remote radio module
Service
response type
Parameter(s) related to
response type
0x03
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