User Manual

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nRF24L01+ Product Specification
N/A ACK_PLD 255:0 X W Written by separate SPI command
ACK packet payload to data pipe number PPP
given in SPI command.
Used in RX mode only.
Maximum three ACK packet payloads can be
pending. Payloads with same PPP are handled
first in first out.
N/A TX_PLD 255:0 X W Written by separate SPI command TX data pay-
load register 1 - 32 bytes.
This register is implemented as a FIFO with three
levels.
Used in TX mode only.
N/A RX_PLD 255:0 X R Read by separate SPI command.
RX data payload register. 1 - 32 bytes.
This register is implemented as a FIFO with three
levels.
All RX channels share the same FIFO.
1C DYNPD Enable dynamic payload length
Reserved 7:6 0 R/W Only ‘00’ allowed
DPL_P5 5 0 R/W Enable dynamic payload length data pipe 5.
(Requires
EN_DPL and ENAA_P5)
DPL_P4 4 0 R/W Enable dynamic payload length data pipe 4.
(Requires
EN_DPL and ENAA_P4)
DPL_P3 3 0 R/W Enable dynamic payload length data pipe 3.
(Requires
EN_DPL and ENAA_P3)
Address
(Hex)
Mnemonic Bit
Reset
Value
Type Description