CC1110Fx / CC1111Fx
PA_TABLE7[7:0]
PA_TABLE6[7:0]
PA_TABLE5[7:0]
PA_TABLE4[7:0]
PA_TABLE3[7:0]
PA_TABLE2[7:0]
PA_TABLE1[7:0]
PA_TABLE0[7:0]
The PA uses this
setting.
Settings 0 to PA_POWER are
used during ramp-up at start of
transmission and ramp-down at
end of transmission, and for
ASK/OOK modulation.
Index into PA_TABLE
The SmartRF® Studio software
should be used to obtain optimum
PA_TABLE settings for various
output powers.
e.g 6
PA_POWER[2:0]
in FREND0 register
Figure 55: PA_POWERand PA_TABLE
Output Power
PA_TABLE7
PA_TABLE6
PA_TABLE5
PA_TABLE4
PA_TABLE3
PA_TABLE2
PA_TABLE1
PA_TABLE0
Time
1
0
0
1
0
1
1
0
Bit Sequence
FREND0.PA_POWER = 3
FREND0.PA_POWER = 7
Figure 56: Shaping of ASK Signal
SWRS033E
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