Pin Grouping Functions
Worked for 2 mins 24 sec
Grouped all 49 pins by function:
- Power: 3V3, Ground, Analog Power, Backup Power, Core Regulator
- Clock: HSE and LSE
- Control: Reset and Boot
- GPIO: Ports A, B, and C
Pin orientations and ordering were also organized while preserving all pin numbers, names, types, and symbol positions.
VSS and EP are ground
Thought for 7 sec
Correct. VSS_1, VSS_2, VSS_3, and EP are all assigned to the Power → Ground group. VSSA remains under Analog Power as analog ground.
Make the functional group more general
Thought for 6 sec
Should I simplify the Section categories to:
- Power — VDD, VSS, VDDA, VSSA, VBAT, VCAP, EP
- GPIO — all PA/PB/PC pins
- System — clocks, reset, and BOOT0
The detailed Pin Groups (3V3, Ground, GPIOA, HSE, etc.) would remain underneath.
Simplify functional sections
Keep only power detail
Group all GPIO pins
