What's the difference between ble 1M and Nordic 1M？

[zp]

In NRF_RADIO->MODE, The radio supports four Frequency-shift Keying (FSK) modulation.

[Andreas]

Hi,

 

Mainly the frequency deviation, but there are also some differences in the backend yielding a 3 dB senstivity improvement.

 

Best regards,

Andreas

[zp]

Thank you for your answer，Whether two communication frequencies can communicate with each other。

[Andreas]

Hi,

 

No, the devices must transmit and receive on the same frequency/channel to communicate.

 

Best regards,

Andreas

[Young]

Hi Andreas,

Could you provide the two links above again?  the links are invalid now.  

In addition, now I am performing the rx sensitivity test and config the radio mode to BLE 1M.  what the configuration of the signal generator should be?  Now we tested and got a bad result. Under -30dBm, parts of packets still lost. 

[Kaja]

Hi,

here are the updated links:
Frequency devitation

Receiver operation, 3 dB sensitivity improvment

For new questions please create a new DevZone ticket, as this ticket is old.

Best regards,
Kaja