后端icc的warning求助

Zwy303301659

（1）Warning: wire dropped because obstruction, ((1089.290 2222.000) (1090.710 2222.800)) (Net: VDD) (Layer: METAL3 [28]) is blocked by ((373.800 2220.440) (3269.640 2222.440)) (Net: VSS) (Layer: METAL3 [28]). (PGRT-030)


（2）Warning: Pin u_RAMF_256X64/AB[3] of net u_cbuf/n6569 has no valid shapes to connect. (ZRT-100)


后端icc的warning求助

maomao198477

警告:u_cbuf/n6569的引脚u_RAMF_256X64/AB[3]没有有效的形状可以连接。(zrt - 100)