Programming method of SPCE061A I/O directly plug-in M27C4001-EEWORLD

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[Purpose]
　　1) Understand how to use the M27c4001 ROM chip
　　2) Understand the programming method of SPCE061A I/O directly plugging into M27C4001.

[Experimental equipment]
　　1) A PC with Windows
system and uμ抧SP? IDE simulation environment. 　　2) A SPCE061 simulation board and its matching power supply .
　　3) A 27c4001
[Experimental principle]
　　SPCE061A I/O directly plugs into M27C4001 to access data (read) of M27C4001. M27C4001 can burn voice data and play voice through SPCE500A manual playback mode.
　　Note: Voice data in Rom should be written to Rom first. And know its storage address.
[Hardware connection diagram]

In order to save pins here, the /G and /E segments can be grounded.

【Experimental steps】
　　1. Draw a program flow chart
　　2. Write a program
　　3. Write and debug the program
　　4. Combine hardware debugging to achieve the final function.
【Main program flow chart】

Keywords：SPCE061A Reference address：Programming method of SPCE061A I/O directly plug-in M27C4001

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