Issues with RAM in computer

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Issues with RAM in computer

garlicnation
I'm stumped with this one. I have a computer that almost successfully operates. CPU/RAM passed their tests, and the Computer passes most of the test except that it seems to take one clock cycle longer than it should to write to memory.

For example, in ComputerMax.tst, when ROM[13] is highlighted(M=D), the compare script expects RAM to have updated, when it doesn't update until the next tick, since the RAM is clocked.
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Re: Issues with RAM in computer

garlicnation
Note that I'm using the builtin RAM16K.
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Re: Issues with RAM in computer

cadet1620
Administrator
In reply to this post by garlicnation
I haven't seen this one before. If you email me your Computer, ALU and Memory HDL files I'll take a look at them and let you know what I see.

--Mark
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Re: Issues with RAM in computer

garlicnation
Just sent you the E-mail.