IMX51 WEIM & Numonyx M29EW NOR Flash

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IMX51 WEIM & Numonyx M29EW NOR Flash

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wysockilukasz
Contributor II

Hello,


I'm trying to develop communication with the Numonyx flash

I have a problem with one of the WEIM  (Wireless External Interface Module) register -> CS0GCR1.

I can't set up one of it's bit-> number 7 (it's sey that connectet memory is not PSRAM),

this bit isn't hardware dependent but it's allways 0 no matter whot I write.

Can anyone can help my?
Lukas

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wysockilukasz
Contributor II

Problem solved,

there is a error in documentation - offset of the WEIM (CS0GCR1 and others) registers is 0x2000 (not 0x2020).

Lukas

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wysockilukasz
Contributor II

Problem solved,

there is a error in documentation - offset of the WEIM (CS0GCR1 and others) registers is 0x2000 (not 0x2020).

Lukas

View solution in original post

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