TRF7970A
SLOS743K – AUGUST 2011 – REVISED APRIL 2014
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128/fc = 9.435 μs = t b (106-kbps data rate)
64/fc = 4.719 μs = t x time
32/fc = 2.359 μs = t 1 time
t b = 9.44 μs
Sequence Y = Carrier for 9.44 μs
t x = 4.72 μs
t 1 = 2.48 μs
Sequence Z = Pause for 2 to 3 μs,
Carrier for Remainder of 9.44 μs
Figure 6-31. Receive Data Bits and Framing Level
Figure 6-32 is presented to clearly show an example of what the developer should expect on the I/O_6
line during the RX process while in Direct Mode 0.
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