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NAND and NOR flash access with LPC2468

Started by Ajish Sasidharan Nair April 1, 2010
Hi,

I am working on a LPC2468 based board and the 128Mbyte NAND flash (P/N: K9F1G08U0A-PIB0) 64MBit NOR flash (P/N: SSt39VF6401B-70-4C-EKE) are not working in the board. I cannot read the device ID of both chips with the code given by Kiel UVision 3 IDE. I am attaching my schematics also. The Reference board (LPC 2468-16 OEM board v2.0) got from Embedded Artists group works well with the Kiel code. Can you give some idea about this issue?

Regards
Ajish

An Engineer's Guide to the LPC2100 Series

--- In l..., Ajish Sasidharan Nair wrote:
>
> Hi,
>
> I am working on a LPC2468 based board and the 128Mbyte NAND flash (P/N: K9F1G08U0A-PIB0) 64MBit NOR flash (P/N: SSt39VF6401B-70-4C-EKE) are not working in the board. I cannot read the device ID of both chips with the code given by Kiel UVision 3 IDE. I am attaching my schematics also. The Reference board (LPC 2468-16 OEM board v2.0) got from Embedded Artists group works well with the Kiel code. Can you give some idea about this issue?
>
> Regards
> Ajish
>

Please post the attached file to the files section.

thank you

hamilton