I’ll inspect the current pin list, group pins into functional sections such as Power, Ground, RF, debug, and GPIO/peripherals, then verify the symbol organization.

Grouped all 49 pins into functional symbol sections: Power, GPIO, RF, Clocks, and Debug and Control. Added ordered subgroups for supply pins, thermal ground pad, crystals, JTAG, RF differential pins, and DIO ranges while preserving all pin names and numbers.

Moved EP (pin 49) from Power into a separate Ground section and pin group.

Set Ground (EP) to terminal order 99, placing it last.