For the SDRAM add on, why DQMH and DQML connected to A11 and A12?

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andrezheng
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For the SDRAM add on, why DQMH and DQML connected to A11 and A12?

Unread post by andrezheng »

For the SDRAM add on, why DQMH and DQML connected to A11 and A12?
Tell me why. Ain’t nothing but a mistake??
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sonycman
Posts: 7
Joined: Sun Aug 23, 2020 10:22 am

Re: For the SDRAM add on, why DQMH and DQML connected to A11 and A12?

Unread post by sonycman »

To decrease number of pins needed for the SDRAM.
Some kind of optimization.
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