专利名称：SYSTEM AND APPARATUS FOR IN-SYSTEM
PROGRAMMING
发明人：CARSON, Daniel, B,ASHLOCK, Hans,
F.,FLUHRER, Sidney, C.,PIAS, Peter, A.
申请号：EP06734696.5申请日：20060209公开号：EP1846852A1公开日：20071024
摘要：Embodiments of the present invention relate to machines that perform in-system programming of programmable devices that are attached to assembled printedcircuit boards. In accordance with one aspect, multiple nonvolatile devices may beprogrammed in a single session at their normal maximum programming speeds. Differentnonvolatile devices on a board can receive different data. Data variables can be insertedso that not all boards receive identical data. A master controller sends image files andalgorithm information to a subsidiary controller. The subsidiary controller executes adevice algorithm, and an FPGA executes a bus algorithm. Embodiments of the presentinvention can be designed as stand-alone systems or to operate cooperatively with anautomatic tester, so that testing and device programming can take place in a singleoperation using a single fixture to hold the circuit board.
申请人：Checksum LLC
地址：6120 195th Street NE Arlington WA 98223 US
国籍：US
代理机构：Tranter, Andrew David
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