پاسخ : راه اندازی ماژول +nRF24L01
میشه فرکانس این میکرو رو عوض کرد مثلا کرد 14.7456MHZ یا 11.0592MHZ
میشه فرکانس این میکرو رو عوض کرد مثلا کرد 14.7456MHZ یا 11.0592MHZ
An nRF24L01 configured as PTX with Enhanced ShockBurst™ enabled, will use the ShockBurst™ feature to send a packet whenever the microcontroller wants to. After the packet has been transmitted, nRF24L01 will switch on its receiver and expect an acknowledgement to arrive from the terminating part. If this acknowledgement fails to arrive, nRF24L01 will retransmit the same packet until it receives an acknowledgement or the number of retries exceeds the number of allowed retries given in the SETUP_RETR_ARC register. If the number of retries exceeds the number of allowed retries, this will be showed by the STATUS register bit MAX_RT which gives an interrupt. Whenever an acknowledgement is received by an nRF24L01 it will consider the last transmitted packet as delivered. It will then be cleared from the TX FIFO, and the TX_DS IRQ source will be set high.
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