In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Sparks-R-Fun wrote:

T&E Engineer,

This might work for you.  (I have not actually tested it!)

[CODE]DEC2HEX:
  tmpB1 = __PARAM1                              ' get parameter
  tmpB2 = tmpB1 AND $F0                         ' isolate 1st hex value
  SWAP tmpB2 								   ' swap the nibbles
  READ Hex_Digit + tmpB2, tmpB2		         ' read the ASCII hex character

'<inset display tmpB2 command here>             ' display the hex character

  tmpB2 = tmpB1 AND $0F                         ' isolate 2nd hex value
  READ Hex_Digit + tmpB2, tmpB2			     ' read the ASCII  hex character

'<inset display tmpB2 command here>             ' display the hex character

RETURN 


Hex_Digit:
  DATA "0123456789ABCDEF"[/CODE]

 - Sparks

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