James Cameron  wrote:

>Clewer,Brian wrote:
>> My problem is that I have an 8 bit byte and I need to convert it
>> into two printable chars to send to my PC.  E.g..  00111001 would be
>> 39 (in hex).  I need to send the two chars 3 and 9 to my PC.
>
>        move the byte to W
>        swap nibbles (swapf)
>        and with 0x0f
>        or with 0x30
>        send that byte
>
>        move the byte to W again
>        and with 0x0f
>        or with 0x30
>        send that byte
>
>Hey, I enjoyed that.  Uh oh.  ;-)

This is ok if you use the numbers 0 to 9 but it doesn't work if you need
HEX values from A to F.

Any more ideas?

Thanks,
Brian.