Richard Graziano <PICLIST@MITVMA.MIT.EDU> wrote:

> I need to load a 12-bit DAC with a number between 0 and 4095.  How can
> I divide the input number into a lower byte and an upper nibble?  I am
> using BASIC.

    If your basic supports the "mod" operator:

        UPPER = INT(NUMBER / 256)
        LOWER = NUMBER MOD 256

    Otherwise:

        UPPER = INT(NUMBER/256)
        LOWER = NUMBER - UPPER * 256

    -Andy


=== Andrew Warren --- aiw@cypress.com
=== IPD Systems Engineering, CYSD
=== Cypress Semiconductor Corporation
===
=== Opinions expressed above do not
=== necessarily represent those of
=== Cypress Semiconductor Corporation

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