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danwerner21 / TI99_22

a 2022 replica of the classic TI/994a, using obtainable parts
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GROM #11

Closed SteveE3289 closed 1 month ago

SteveE3289 commented 1 month ago

GROM sockets are label U26, U27, U28. The /4A GROMs are are labeled CD1255, CD1256, CD1257.

Is it safe to assume:

U26=CD1255 U27=CD1256 U28=CD1257

danwerner21 commented 1 month ago

The GROM sockets are identical -- any GROM can go in any socket. The chip select magic happens within the GROM itself.

SteveE3289 commented 1 month ago

I did t know that! Learned something new about the TI today!

Thanks!

On Tue, Sep 24, 2024 at 7:30 AM danwerner21 @.***> wrote:

The GROM sockets are identical -- any GROM can go in any socket. The chip select magic happens within the GROM itself.

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