学ALLEGRO遇到的问题1

#28 Error   [ALG0050] Duplicate Pin Name "VCC" found on Package CPU_0 , U7 Pin Number 71: SCHEMATIC1, PAGE1 (4.30, 1.70). Please renumber one of these.
#29 Error   [ALG0050] Duplicate Pin Name "VCC" found on Package CPU_0 , U7 Pin Number 84: SCHEMATIC1, PAGE1 (4.30, 1.70). Please renumber one of these.
#30 Error   [ALG0050] Duplicate Pin Name "VCC" found on Package CPU_0 , U7 Pin Number 91: SCHEMATIC1, PAGE1 (4.30, 1.70). Please renumber one of these.
#31 Error   [ALG0050] Duplicate Pin Name "VCC" found on Package CPU_0 , U7 Pin Number 97: SCHEMATIC1, PAGE1 (4.30, 1.70). Please renumber one of these.
#32 Aborting Netlisting... Please correct the above errors and retry.

Exiting... "C:\Cadence\SPB_15.5\tools\capture\pstswp.exe" -pst -d "h:\mydailyhomework\060606\design1.dsn" -n "H:\MYDAILYHOMEWORK\060606" -c "C:\Cadence\SPB_15.5\tools\capture\allegro.cfg" -v 3 -j "PCB Footprint"

遇到上面的问题该如何解决,谢谢各位！

在原理图里。库的每个Pin的Name不能相同。只有当属性是Power时，才可以相同。此时，这些相同的PIN是自动连接在一起的。如果是GND，会自动和外部的GND相连。