5.1.1. Programmer’s model

Table 5.1 lists the user-defined settings for the external RAM module.

Table 5.1. User-defined settings for the external RAM module

Signal

Type

Default

setting

Description

FILENAME

Input filename

-

This points to the local input data file that is read in after reset.

RAMDEPTH

Memory depth

32

This sets the memory depth in KB. If the value is increased from the default setting, then the address input bus A must also be increased to enable all memory to be addressed.

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