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由于TMS320F206(以下简称F206)在国内推广的时间较短,使用经验尚不成熟,笔者在从事以F206为核心的产品开发过程中,遇到了诸多困难。以下总结了开发中应注意的几点问题,供读者参考,有不妥之处,敬请指正。1 仿真接口的设计及使用 进行F206的开发,可利用TI的XDS510仿真器进行系统的在线仿真调试。XDS510仿真器是根据IEEE1149.1标准设计的,可实现对JTAG目标器件扫描仿真。仿真接口电路可采用如图1所示方式。仿真插头为双列14引脚,其中的第6脚应为空,作为
As TMS320F206 (hereinafter referred to as F206) in the domestic promotion of a shorter period, the use of experience is not yet mature, I engaged in F206 as the core product development process, encountered many difficulties. The following summarizes the development should pay attention to several issues for readers reference, there are inappropriate, please correct me. A simulation interface design and use F206 development, the use of TI’s XDS510 emulator system for online simulation debugging. The XDS510 emulator is designed according to the IEEE1149.1 standard, enabling the scanning simulation of JTAG target devices. Simulation interface circuit can be used as shown in Figure 1 way. The emulation plugs are dual 14-pin, of which 6 feet should be empty as