how to deal with RSSI value

Question

when i get RSSI value, can I directly show it?

Duoran Li · Accepted Answer

In fact,i aimed at printing RSSI value though uart.
When printed the value via a serial port.i found that output value was wrong.through my efforts,i found where i was wrong.RSSI value is asigned integer .ifyou want to show it accurately,please deal with the value befor showing it.
My solution printed the value as below:
printf("RSSI VALUE:%+d	",n_RSSI);

how to deal with RSSI value

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