| 摘要 |
An adapter and routing method for coupling an FPGA ball grid array to an ASIC ball grid array is disclosed. In one embodiment, the invention is a system for coupling circuit devices having dissimilar connectivity patterns, comprising a connection device having a first connectivity pattern on a first surface and a second connectivity pattern on a second surface, and a first conductor associated with the first connectivity pattern and a second conductor associated with the second connectivity pattern. The system also includes a first blind via extending from the first surface partway through the connection device, the first blind via forming the first conductor, a second blind via extending from the second surface partway through the connection device, the second blind via forming the second conductor, where the first blind via is mechanically isolated from the second blind via and the first blind via is electrically coupled to the second blind via through a common electrical connection to a through-hole via. Related methods of forming the coupling device and computer readable media are also provided.
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