Texas Instruments RF430F5978EVM, User Manual, Page: 12 / 31

Graphical
representation of LF
RSSI measurement
values
Graphical
representation of
UHF-RSSI
measurement values
Graphical
representation of
Module VCC and
Module temperature
values
Actual (Last Packet)
measurement values
from RF430F5978EVM
Wake up
continuous
mode
USB Interface status
Received Hex-String
from
RF430F5978EVM
VCC Battery Voltage
VCC 2.1V Mode:
Reduces module
current consumption
by ~30%
LF Wake-Up Mode Tab
www.ti.com
11 LF Wake-Up Mode Tab
Figure 11 shows the LF Wake Up Mode tab. Refer to the following description for more details.
Figure 11. RF430F5978EVM Wakeup Mode Demo 2
1. LF RSSI bars displays the different RSSI (received signal strength indicator) values of the 3D antenna
(red for x, green for y, blue for z). The max value is 255 dBm. The RSSI value of each RF430F5978
antenna axis depends on the RF430F5978 module position and orientation relative to the LF trigger
(MRD2). Continuous mode displays the last 20 packets.
2. UHF RSSI scatter xy graph displays the RSSI value of the received UHF (434 MHz) signal.
Continuous mode displays the last 50 packets.
12 RF430F5978EVM User Guide SLRU007 – July 2014
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