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NXTY_Nagata
Level 3
First solution authored 100 sign-ins 50 sign-ins
Level 3

Dear supporters,

How do I connect to the MCU when S29GLxxx P is set in byte mode access?
My understanding is as follows, is it correct?

MCU - S29GLxx
 A22 - A21
 A21 - A20
 A20 - A19
 … …
 A3 - A2
 A2 - A1
 A1 - A0
 A0 - DQ15/A-1

Regards,
Nagata.

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1 Solution
Ronak
Moderator
Moderator 250 sign-ins 50 replies posted 25 solutions authored
Moderator

Hi Nagata,

Yes, your understanding is correct. In BYTE mode DQ15 is the least significant bit of the address i.e A-1. For your help you can refer to our Parallel Flash Reference Schematic from here.

Thanks,
Roank

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1 Reply
Ronak
Moderator
Moderator 250 sign-ins 50 replies posted 25 solutions authored
Moderator

Hi Nagata,

Yes, your understanding is correct. In BYTE mode DQ15 is the least significant bit of the address i.e A-1. For your help you can refer to our Parallel Flash Reference Schematic from here.

Thanks,
Roank

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