Other Parts Discussed in Thread: CC2540
Hi expert
Dose the GPIO of CC2541/CC2540 can be configure as SPI? I haven't find the describe at datasheet. If the GPIO can be configure as SPI, how to do it.
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi,
CC2541/CC2540 definitely support SPI.
I recommend the following thread for more details: https://e2e.ti.com/support/wireless-connectivity/bluetooth-group/bluetooth/f/bluetooth-forum/491949/spi-on-cc2541-a-good-working-example and following example package CC2541_43_44_45_Peripherals_Software_Examples.
Best regards,