Assuming that your PSU output is not PD, you should:
You are responsible to ensure that the PSU and its wiring can deliver 5A while maintaining 5V (preferably 5V1).
to enable the Pi to draw up to 5A (instead of 3A) and deliver up to 1A6 (instead of 600mA) to the downstream USB.Set usb_max_current_enable=1 in /boot/firmware/config.txt
You are responsible to ensure that the PSU and its wiring can deliver 5A while maintaining 5V (preferably 5V1).
Statistics: Posted by davidcoton — Thu Apr 25, 2024 8:36 am