How to send whole files over serial in Java


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  1. #1
    groggory
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    Default How to send whole files over serial in Java

    I'm using an ALFATxp and would like to send whole files that I've created on my SD card over serial to a computer.

    I have done some research and it seems the kermit protocol is the method to do this with as it guarantees the files will get there uncorrupted regardless of file size. I'm using mainly small files, but I would like to be able to update the alfatXP with a new java file over serial eventually, so it needs to be able to send ~100KB compiled non-ascii.

    I was thinking of buying the jKermit software from the guys over at serialio.com, but what do you think?

    Am I going about this the right way? Am I somehow making this harder than I need to? Any suggestions on how to make this easier, cheaper, better?

    Thanks!

    Greg

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  • #2
    groggory
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    Well...I think I'm going with the serialio.com's jkermit package. It can send files or strings and has very nice error checking.

    Just thought I'd come back with an update. I'll tell you guys how it goes after I plomp down my $450

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