Using NRF24L01 with Arduino MKRZero

[thedutch]

Hi All,

I can not figure out how to connect the nrf24 radio to my Arduino mrknano.

nrf24		mrkNano
GND 		gnd
VCC 		vcc
CE 		?
CSN/CS 		?
SCK 		7
COPI/MOSI 	8
CIPO/MISO 	10
IRQ 		2

Where do i connect the CE and CSN pins to ??

Thx.
Rob.

[thedutch]

For future reference,

I was checking the myconfig.h file and found some variable definition regarding the NRF24 radio.

There were two variables referencing the CE and CS pin.

/**
 * @def MY_RF24_CE_PIN
 * @brief Define this to change the chip enable pin from the default.
 */
#ifndef MY_RF24_CE_PIN
#define MY_RF24_CE_PIN (DEFAULT_RF24_CE_PIN)
#endif

/**
 * @def MY_RF24_CS_PIN
 * @brief Define this to change the chip select pin from the default.
 */
#ifndef MY_RF24_CS_PIN
#define MY_RF24_CS_PIN (DEFAULT_RF24_CS_PIN)
#endif

I have set these two variables in my sketch for my MRKZERO and got the radio working.

Problem Solved :+1:

[mfalkvidd]

Nice work @thedutch, thanks for reporting back.

In case you need anything similar, https://www.mysensors.org/apidocs/group__RF24SettingGrpPub.html lists the co figuration options for the nrf24 radio.