原创 Proteus 非常见错误

Property

Default

Description

PROGRAM

-

Specifies one or more program files to be loaded into the model's internal code memory. The files can be either Intel hex files or OMF51 absolute object module format files. Use commas to separate multiple file names. See Specifying The Program File for more information.

CLOCK

1.2MHz

Specifies the clock frequency of the processor. For reasons of efficiency, the clock circuitry is not simulated, and the clock rate of the processor is determined solely by this value.

DBG_FETCH

FALSE

causes the model to simulate external program fetches. This mode of operation is extremely slow, but will allow you to test external program memory decode circuitry.

DATARAM

-

Specifies regions of the memory map that correspond to external data RAM. This allows for much faster simulation of external memory accesses.  See Modelling the Memory Map for more information.

CODERAM

-

Specifies regions of the external memory map that are shared between code and data (i.e. von-neumann decoding). See Modelling the Memory Map for more information.