本周FPGAWiki主要更新：
ise:timing_offset - 一个在写Offset约束时定Group注意的地方
ise:pack_reg_into_iob - 寄存器Pack到IOB中的操作方法和检查方法
ise:partial_reconfiguration - Partial Reconfiguration定义和资料

本周最热闹的新闻就是Cadence收购Taray，到今天还有媒体在报道。

根据EETimes引用Cadence收购的原因，EDN FPGA Guru Blog还引发了一点小争论^^

引用
"We knew upfront that FPGA was becoming much more of an issue in the PCB space. FPGAs are growing in complexity. They are having much more capability in terms of ARM processor cores, high speed interfaces for example, and we are seeing more people turning to FPGAs than trying to develop ASICs or SoCs themselves. So, we saw that as a good sign that FPGA is becoming more of a decision criterion for companies purchasing PCB software," commented Keith Felton, Cadence's group director, Product Management Allegro and OrCAD PCB, IC Packaging and System-In-Package Technologies.