Grüße *,
also, falls es jemanden interessiert, ich hatte an Hope RF geschrieben:
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I'm using your RFM70 for a project of mine and was wondering two things:
1) Is it possible to read the RSSI-value during RX operation of a paket
on the current channel?
2) Does the chip support some sort of collision avoidance, i.e. delays
sending out packets while another chip is already sending on the same
channel?
Both features I could not find in the documentation, but perhaps they're
available through some of the not documented register values?
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1. RFM70 cann't read RSSI value. But You can achieve this function by
another way. that is you can set a threshold value, when the signal
strength is over this threshold value,the module will generate an
interrupt, through this way you can achieve RSSI detection also.
2. There is no setting of same frequency interference for the module
itself. This need the customer to make by software.
Best regards,
Elsa (Hope Microelectronics Co.,LTD)
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Vielleicht hilft's noch jemandem...
