One PTX, many PRX

[enzo]

I'm using a module that has nRF24L01 mounted. When I transmit to many PRXs, using the same frequency and channel, I expect to receive many ACK signal at the same time. Does this give rise to problems? Must I transmit with ACK disabled?

I

[Hung Bui]

Your understanding is correct Enzo. When there are several ACKs sending at the same time you have the risk of radio interference and get no ACK.