Motorolla MC68HC11 Microcontroller-to convert a Hex digit.

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Motorolla MC68HC11 Microcontroller-to convert a Hex digit.

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28th October 2008, 07:56 PM

NiCeBoY

CE - Newbie

Join Date: 28th October 2008

I'm a Crazy Electrical Engineer

Posts: 1

Motorolla MC68HC11 Microcontroller-to convert a Hex digit.

Hello,
I am require to write a program module to convert a Hex digit passed to it in the lower nibble of Accumulator A to its ASCII character code. The upper nibble should be treated as "don't care".
Return the ASCII code in Accumulator A and save it in a suitable memory location.
All other CPU register values are to remain unchanged.

Thanks in advance for your help...

Regards...

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