Wavecard-Waveport User Manual Coronis Systems
5.4.3 Using broadcast mode (waiting for responses)
After transmitting a broadcast request, Wavecard switches to reception mode, during which time it will record
all responses from remote modules. This phase ends after the time-out set by
BCST_RECEPTION_TIMEOUT (0x17).
The time-out is reinitialized with each reception of a response frame. After the time-out, WaveCard forwards
responses to its host via serial link, frame after frame.
Command description
CMD NAME DESCRIPTION
0x21 RES_SEND_FRAME
Radio board response to frame transmission
(response to 0x20, 0x22,0x24, 0x26, 0x28, 0x2A
0x24 REQ_SEND_BROADCAST_RESPONSE
Request to send a radio frame in response to a
broadcast frame
0x28 REQ_SEND_BROADCAST Request to send a radio frame in broadcast mode
0x34 RECEIVED_BROADCAST_RESPONSE
Received radio frame following a
REQ_SEND_BROADCAST request
0x37 END_MESSAGE_EXCHANGE
Frame indicating end of message exchange. This
frame is returned only after a 0x22 & 0x24 & 0x2A
request command. Reception of this frame
depends on the value of EXCHANGE_STATUS.
0x38 RECEIVED_BROADCAST_FRAME
Received a radio frame transmitted in broadcast
mode
CS-SUP-MUTI-WPORTAPP-E04 59
To Next Page
Loading...