Specifications

RV-M7 Technical Manual
43
7. Using the M7 Modem – Streaming Mode
This section describes the operation of the Streaming Mode of operation. This mode is selected
with the command ATMT 2.
7.1 Streaming Mode Operation
In Streaming Mode, radio transmissions will begin whenever data enters the mode, and the
transmission will continue as long as there is data to send. The transmitter will automatically
key when data enters the modem, and there is no need to assert any control lines. It will
automatically de-key when there is no more data to send.
Figure 3 illustrates the difference between the Packet Mode and the Streaming Mode of
operation.
` Figure 4 (Streaming Mode of Operation)
.
7.2 Baud Rate Selection
In Streaming Mode, the user data may still enter the modem at any baud rate, as set with the ATBD
x command. The M7 modem will buffer the data and send it out over the air in the same order as it