发明名称 |
Circuit-design supporting apparatus, circuit-design supporting method, computer product, and printed-circuit-board manufacturing method |
摘要 |
An FPGA-information managing unit included in a circuit-designing CAD apparatus retrieves FPGA information, such as pin assignment information and attribute information, that is created by an FPGA-designing CAD apparatus. A library creating unit creates a symbol library by using the FPGA information. When creating a symbol library, if an FPGA subjected to create the symbol library is arranged in the circuit diagram, the library creating unit manages not to change a portion dividing and a pin layout of the existing symbol library arranged in the circuit diagram as much as possible. When arranging a symbol of the FPGA that a symbol library is newly created, a circuit-diagram reflecting unit arranges the symbol without changing the existing layout. |
申请公布号 |
EP1930823(A3) |
申请公布日期 |
2011.06.08 |
申请号 |
EP20070117412 |
申请日期 |
2007.09.27 |
申请人 |
FUJITSU LIMITED |
发明人 |
KATO, YOSHIYUKI;AOYAMA, HISASHI |
分类号 |
G06F17/50 |
主分类号 |
G06F17/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|