User's Manual

2.9 Information on test modes and additional testing requirements
To test the module as a standalone unmodulated constant carrier, refer to Appendix C in
“nRF24L01+ Product Specification.pdf” which is supplied along with this document
As noted in Appendix C, the nRF24L01+ IC requires c ommunication via the SPI lines on the IC.
These are routed to the module connection pins.
The pin definitions are as follows:
Pin Name SPI Function Specifications
W1 Vdd Power supply for IC Supply must be 1.9‐3.6V DC
W2 GND GND
W3 CE N/A Chip Enable, not used for SPI
communication
W4 CSN Slave Select, Active Low Pull low to enable
communication with this
device
W5 SCK SPI Clock
W6 MOSI Master Out Slave In for SPI
communication
MDL NRF24L01+ 02 is the
slave device
W7 MISO Master In Slave Out for SPI
communication
MDL NRF24L01+ 02 is the
slave device
W8 IRQ N/A Interrupt
A 3D representation s imilar MDL NRF24L01+ 02 is below. The pin locations of MDL NRF24L01+
02 are identical to this representation. The pin locations on the module are from W1 through
W8 as follows: