NRF51822 OR NRF52832 AS A SLAVE DEVICE

[vipin]

Dear sir,

Can we use NRF51822 OR NRF52832 as a slave device .As our controller is STM32F407ZET6 and we did not want to change any firmware from our previous version except the RSSI.

can you please inform us weather can we use NRF51822 OR NRF52832 as a slave so that we need not to load any driver for the NORDIC chip and all nrf Registers will accessible by the STM controller.

Please suggest..

Regards, Vipin

[Wojtek]

You want to have nrf24-like registers from nRF52 available directly from STM? I don't think it is possible.

First, registers on nrf24 are completely different than nRF52, second, you cannot access any registeres on nRF52 DIRECTLY by SPI.

You can try writing some SPI-based "emulation" that would simulate nrf24 behavior on nRF52, but i think it is completely not worth the work, and it is just better to change firmware of STM32 and use serialization driver (if you want to have BLE) to control nRF52. Or just change STM32 to nRF52...