Hi,
I just tried out something. Every time, when a timer fires, I send a packet.
After that, I increase the transmission power.
It is basically like this:
uint8_t transmit_power = 10;
call CC2420Packet.setPower( &pkt , transmit_power );
if( call AMSend.send( AM_BROADCAST_ADDR, &pkt, sizeof(report_msg) ) == SUCCESS )
{
is_radio_busy = TRUE;
call Leds.led2Toggle();
transmit_power++;
if( transmit_power == 32 )
{
transmit_power = 10;
}
}
The current transmit_power value and RSSI value is also stored in the packet.
Now, I deployed the scenario with 4 base stations. The RSSI value should at
least change during the runtime of the program on the mote. But I always get
the same RSSI value (it is different on each base station but every packet on
the one base station should result in a slightly different RSSI value I guess).
So, I am not quite sure, if it is possible to set the transmission power like
this? Anyone experience with that?
Best,
Martin
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