RFM65CW Datasheet, PDF (70/71 Pages) List of Unclassifed Manufacturers – ISM RECEIVER MODULE

ADVANCED COMMUNICATIONS & SENSING
RFM65CW
DATASHEET
9.2.2. Exiting Listen Mode
In the RFM65CW V2a, the following procedure was requested to exit Listen mode:
For all three ListenEnd settings (i.e. even for 00 and 01) disabling Listen mode can be done
anytime by writing all together in a single SPI write command (same register) :
z _{ListenOn to 0}
z ListenAbort to 1
Mode to the wanted operation mode
Listen mode can simply be exited on the RFM65CW V2b by resetting bit ListenOn to 0 in RegListen.
9.3. OOK Floor Threshold Default Setting
The following default value modification was required on the V2a silicon:
Figure 40. RegTestOok Description
It is not required to modify this register any more on the RFM65CW V2b.
9.4. AFC Control
The following differences are observed between silicon revisions V2a and V2b:
9.4.1. AfcAutoClearOn
On the RFM65CW V2a, it is required to manually clear AfcValue in RegAfcFei, when the device is in Rx
mode. AfcAutoClear function is fully functional on the silicon version V2b.
9.4.2. AfcLowBetaOn and LowBetaAfcOffset
Those two bits enable a functionality that was not available on the silicon version V2a.
9.5. ContinuousDagc
This register enables a functionnality that is only available in the silicon version V2c.
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