NRF51 Enhance ShockBurst Compatib ility with ShockBurst

[libra13179]

hello Nordic. My project need to backward compatibility with the nRF2401A, nRF2402,NRF24E1 and RF24E2. How to set up it？

[Hung Bui]

Hi Libra,

The provided Enhanced Shockburst library in the SDK only compatible with the Enhanced Shockburst for legacy product, not the Shockburst. 9 bit packet control can not be removed.

You would need to use the radio directly to talk with the legacy products with Shockburst. We have created a more flexible ESB library that support SB. Please have a look here. If you have a look at the source code, the modification needed to change from ESB to SB is to set the protocol to uesb_config.protocol = UESB_PROTOCOL_SB instead of UESB_PROTOCOL_ESB_DPL or UESB_PROTOCOL_ESB.

This will disable retranmission, packet control, dynamic payload, etc.

nrf51-micro-esb-master_SB.zip

[Hung Bui]

Hi Joe, No, we need an address match, otherwise we will pickup lots of noise.