公开(公告)号：KR1020000060737A

公开(公告)日：2000-10-16

申请号：KR1019990009307

申请日：1999-03-19

Applicant: 한국과학기술원 ,  (주)다이나릿시스템

Inventor： 경종민 ,  박인철 ,  최훈 ,  이승종

IPC: G06F9/455

CPC classification number: G06F17/5027 ,  G06F17/5022

Abstract: PURPOSE: An IC(integrated circuit) emulator using a processor chip and a reset enabling chip is provided to reduce the time to develop an application system by using the emulator which can be emulated in full time for a design. CONSTITUTION: An emulator(2) has a processing engine(3) formed by one or more processor and an external interface signal generator(4) formed by a reset enabling chip(for example, FPGA(field programmable gate array)) charging an interface with an external according to an external interface model. If the interface is required, the processing engine(3) transmits an interface control packet to the external interface signal generator(4) through a channel(5). The external interface signal generator(4) decodes the interface control packet, transmits an electronic signal to a target system(9), receives the electronic signal from the target system(9) and transmits the electronic signal to the processing engine(3). The target system(9) has a socket(6), IC chips(7) and sockets(8). The emulator(2) connects with a monitoring/controlling computer(10) through a monitoring/controlling port(1). The monitoring/controlling port(1) downloads a software model to the processing engine(3) or resets the reset enabling chip inside of the external interface signal generator(4).

Abstract translation: 目的：提供使用处理器芯片和复位使能芯片的IC（集成电路）仿真器，通过使用可全时仿真设计的仿真器来缩短开发应用系统的时间。 构成：仿真器（2）具有由一个或多个处理器和由复位使能芯片（例如，FPGA（现场可编程门阵列））形成的外部接口信号发生器（4）形成的处理引擎（3） 根据外部接口模型的外部。 如果需要接口，则处理引擎（3）通过通道（5）将接口控制分组发送到外部接口信号发生器（4）。 外部接口信号发生器（4）对接口控制分组进行解码，将电子信号发送到目标系统（9），从目标系统（9）接收电子信号，并将该电子信号发送给处理引擎（3）。 目标系统（9）具有插座（6），IC芯片（7）和插座（8）。 仿真器（2）通过监控/控制端口（1）与监视/控制计算机（10）连接。 监控/控制端口（1）将软件模型下载到处理引擎（3）或复位外部接口信号发生器（4）内的复位使能芯片。