发明名称 Method and apparatus for testing an interface board.
摘要 <p>Method and apparatus for testing an interactive network board having a local area network interface, a Small Computer System Interface, and a test interface comprises supplying power to the interactive board, and performing a power-on self-test program within the interactive board. At the completion of the power-on self-test, a test program is loaded into a RAM on the interactive network board through the test interface, and the test program resident in the RAM is activated. The test program is executed and checkpoint test results are outputted after completion of the test program. A test computer is provided to receive the checkpoint test result and may script additional tests in accordance with checkpoint test results. Preferably, at the completion of the test program, ROM-resident firmware is downloaded into the RAM on the interactive board, and the firmware is loaded from the RAM into a ROM on the interactive network board. <IMAGE></p>
申请公布号 EP0599488(A2) 申请公布日期 1994.06.01
申请号 EP19930308603 申请日期 1993.10.28
申请人 CANON INFORMATION SYSTEMS, INC. 发明人 EMERSON, BRAD H.;KALWITZ, GEORGE A.;TAKAHASHI, NATSUKO;RUSSELL, WILLIAM C.;LUTHER, WILLIS J.
分类号 G01R31/28;G06F3/12;G06F11/22;G06F11/273;H04L12/26;(IPC1-7):G06F11/22;H04L29/06 主分类号 G01R31/28
代理机构 代理人
主权项
地址