They don't exactly make their own Bluetooth stack yet, e.g. the one chinese RISCV board I have seen used IP from RivieraWaves (made in France & Israel): https:

They don't exactly make their own Bluetooth stack yet, e.g. the one chinese RISCV board I have seen used IP from RivieraWaves (made in France & Israel): https://www.ceva-dsp.com/product/rivierawaves-bluetooth-platforms/ https://www.ceva-dsp.com/product/rivierawaves-bluetooth-plat... At the end of the day, 2.4 GHz frontends can be done in the same silicon process that makes your SoC and the antenna needs to be nothing more than a PCB trace, so what on earth was going to save Nordic from competition?