Figure 3-7. Memory File Data - Intel HEX
Memory File
The binary stream of bits for above memory file data is:
If the memory port width is 9 bits, you must pad 7 zeros to every 9 bits of data from the
binary stream to create 16 bits (byte-aligned), as shown in the following figure.Figure 3-8. Padding Zeros to Create 16
Bits
The following figure shows the equivalent memory file data padded with zeros to achieve a
9-bit write port width.
Figure 3-9. Equivalent Memory File Data Padded with Zeros (9-bit Write Port Width)
When the tool parses the above memory file data (padded with zeros), the tool converts
the data to binary and reads it as a stream of bits. If the port width is 9 bits, the
tool reads 16 bits (byte-aligned), ignores the upper 7 bits, and stores the lower 9 bits
of actual data in RAM, as shown in the following table.
