论文部分内容阅读
在单板微计算机的简单应用中,一般都直接将单板微计算机保持原有性能作为主体,加装相应的扩展接口,而用户程序的开发调试,直至固化到EPROM中去也都在此单板微计算机上进行,最终投入运行. 固化后的用户程序的起始地址,在TR801机上劝!佣是O80OH,而用户在进行程序的开发调试时却只能从Z000H开始的R人M中进行。因开发的程序中有相当一部份不可避免地要用到含有绝对地址的指令,如JP、C人LL等,一旦程序调试成功,在固
In the simple application of the single-board microcomputer, the single-board microcomputer generally maintains the original performance as the main body directly, and installs the corresponding expansion interface, and the development and debugging of the user program are all cured in the EPROM Board micro-computer, and finally put into operation.The starting address of the user program after curing, advised on the TR801 machine is O80OH, while the user during the development and debugging of the program can only be carried out from R000 M Z000H . Due to the development of a considerable part of the program inevitably need to use the absolute address of the instruction, such as JP, C, LL, etc., once the program debugging success, solid