RFM67W Datasheet, PDF (28/37 Pages) List of Unclassifed Manufacturers – ISM TRANSMITTER MODULE

RFM 67W
Figure 13. RFM67W Reset
Sleep Mode
Tx Mode Enable
mode(‘011’)
Wait TS_OS
Stand-by
Mode
enabled
Synthesiser
Mode
Enabled
PLL
and calibration
OK?
N
TS_FS
Y
PLL Lock indicator
Set
Wait TS_TR
Transmit Mode
Ready
Figure 14. Automatic Optimised RFM67W Start-up Sequence with a Single SPI Command
or 315/434 MHz Operation at or below 13 dBm Output Power
28
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