Part Number: CC2652R
Other Parts Discussed in Thread: SN74LVC2GU04,
Tool/software: WEBENCH® Design Tools
I have a question for AOA reference circuit of BOOSTXL-AOA Evaluation board. there are six antennas and TI logic Ic (SNSN74LVC2GU04 or SN74LVC1G08DCK ) in the BOOSTXL-AOA EV board. If there are only a few antennas on my board, there are only 4 antennas, then the voltage is directly supplied from the GPIO PIN of the CC2652R, do I have to add an inverter SN74LVC2GU04 or other logic gate IC? Or is it okay to provide voltage directly from the GPIO PIN on the CC2652R?
If the logic IC is not added, will it affect the switching speed or not, please let me know. Thank you.
