【摘要】 本文介绍的开发系统由TRS-80微型机和TP801-280单板机组成,不需增加任何器件。软件开发在微机上进行,可以采用汇编、FORTRAN或二者混合编程。编译产生的目的文件可被装入和并行传送到单板机在线模拟或写EPROM。并介绍了系统连接和有关软件。最后以一个开发实例简述了系统的应用。更多还原

【Abstract】 This MDS simply consists of a TRS-80 Model I MC System and a TP801-Z80 SBC, supported by other no devices. User’s softwares, which can be written in assembly, FORTRAN or both, are developed with the MC supported by NEWDOS. Their object codes saved in disk can be loaded and transmitted to the SBC, where they may be executed or written to EPROM and the behaviour of prototypes can be emulated. The connecting circuit diagram of the system and the description of the relevant programs are provided. A developing illustration is shown.更多还原