Re: [Gumstix-users] 3D accelerometer on Gallop43

[jkoenig1987 <jon...@gm...>]

We're using the Overo Tide COM, which doesn't have any on-board NAND.  I've
tried re-seating the COM several times, but always the same behavior.  Could
the "Unrecognized expansion board" error happen because u-boot cannot read
the EEPROM that is also on the i2c-3 bus?

Bob, would you be able to post the boot messages that you see?

Jonathon


Bob Cochran wrote:
> 
> Jonathon,
> 
> I have the Gallop43 board and I don't recall seeing this message. I'm 
> not sure why you also have the
> 
> No NAND detected
> 
> message from X-Load and
> 
> NAND:  0 MiB
> 
>  From U-boot. What Gumstix (Overo) COM are you using?
> 
> This is a bit stupid, but are you sure that your Overo board is plugged 
> into the Gallop43 and is correctly seated? I wonder if some pins of the 
> Overo are not contacting the Gallop43 connectors?
> 
> Disclaimer: I'm new to all this. On the other hand, many a seemingly 
> complex problem gets solved by checking if the hardware is seated
> properly.
> 
> Bob Cochran
> 
> 

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