Lpc2000

> >I don't see any problems with this but it's a tricky thing to do, so
> >maybe someone out there might have done this?
> >
> >
> Not with ARM but normally I do hardware byte swap with Renesas 16 bit
> microcontrollers and ethernet MAC chips (that are little endian
because
> they interface directly to ISA bus on PCs architectures). Endianess is
a
> common problem.

So, does this hardware byte swap solve all endian problems?  Can you use
the Ethernet MAC chip without changes to the code?  
I think 8 and 16 bit access (to a 16 bit device with swapped data lines)
is not a problem but a 32 bit access (to a 16 bit swapped device) might
go wrong.

Best regards,
Pieter Verstraelen