Multiple nRF8001 connecting to one device

[mehdi]

Hi all,

I am using the BLE nRF8001 and EFM32 (ARM Cortex M3). I used the following SDK for connecting the modules using ACI (SPI). github.com/.../ble-sdk-efm32

Now I want to use 2 SPIs of my EFM32 in order to connect them to 2 nRF8001, simultaneously. The SDK is able to connect only one SPI to one BLE. What should I change in the code?

Regards Mehdi

[Asbjørn]

I'm not sure if I understand you correctly, so to be sure. You connect two nRF8001 to your EFM32. The EFM32 has two SPI interfaces and the two nRF8001 are connected to one each?

[mehdi]

Yes, I want to configure 2 SPI and connect each to one nRF8001. but I have problem in configuration, I dont know, maybe in interrupt handler or hardware configuration.