what is the different between "ShockBurst(SB)" with "Enhanced ShockBurst(ESB) "?

[Sam]

in nRF24L01

[ovrebekk]

Hi

ESB adds several new features, including (but not limited to) the following:

• Auto ACK (every packet is ACK'ed, so that you know if it is received or not)
• Auto retransmit (on loss of ACK the packet will be retransmitted up to 15 times)
• Dynamic payload length
• ACK payload (include data in the ACK packet)

Best regards
Torbjørn