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nrf51822 and nrf24l01+

I need to communicate with several nrf modules, 1 rx and at least 2 rx. I started with nrf24l01 but it has no rssi. For that reason i bought nrf51822. What i have to do to replace nrf24l01 for nrf51822? I have all source code working (nrf24l01) and i don't need bluetooth.

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0 Kenneth over 8 years ago

Hi, the interface is different between the nRF24L and nRF5 devices. However a good start is to use the Enhanced ShockBurst User Guide in the latest nRF5 SDK. Currently the latest is nRF5 SDK v11, but you should always check here for updates.

If you need to broadcast data make sure to use the noack flag, else the two rx will both try to ack, which likely will cause collision.
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0 Kenneth over 8 years ago

Hi, the interface is different between the nRF24L and nRF5 devices. However a good start is to use the Enhanced ShockBurst User Guide in the latest nRF5 SDK. Currently the latest is nRF5 SDK v11, but you should always check here for updates.

If you need to broadcast data make sure to use the noack flag, else the two rx will both try to ack, which likely will cause collision.
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