Lpc2000

Pieter Verstraelen ha scritto:

>Hi,
>
>I'm in the process of connecting a EPSON S1D13A05 display controller to
>the LPC2210.  The 16-bit S1D13A05 will operate in big endian mode (the
>only mode available without external ready signal) but the LPC2210 is
>litte endian (thanks to Micron Engineering for pointing this out).  
>
>Will a hardware byte-swap solve all "endian" problems (LPC D0..D7 ->
>Epson D8..D16 and LPC D8..D16 -> EPSON D0..D7)?
>
>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.

>Best regards,
>Pieter Verstraelen
>
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>Yahoo! Groups Links
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