====== H2D Box Function ======

**BCD Decode (Hex to Decimal)**

Category: [[en-us_products:mpino_studio2:box_functions:conversion|Conversion Box Functions]]

===== Behavior =====

Interprets a source WORD containing four BCD digits as a decimal integer and stores the result.

===== Syntax and Arguments =====

**Syntax:** ''H2D D0 D1''

  * 1st = S: source word address to interpret as BCD (D/C/T)
  * 2nd = D: destination word address to store the decoded decimal value

===== Behavior Example =====

^ Run condition ^ Before ^ Command entered ^ Expected result ^
| Left condition ON | D0=0x1234 | ''H2D D0 D1'' | D1=1234 |

{{ :en-us_products:mpino_studio2:conversion-examples.svg?1000 |Inputs and results for Conversion Box Functions }}

===== Cautions =====

  * Use the WORD data formats required by the command for the source and destination.
  * Each hexadecimal digit in the input WORD must be from 0 to 9.

===== Box Functions in the Same Category =====

  * [[en-us_products:mpino_studio2:box_functions:conversion:inv|INV View details]] — Invert
  * [[en-us_products:mpino_studio2:box_functions:conversion:neg|NEG View details]] — Negate
  * [[en-us_products:mpino_studio2:box_functions:conversion:d2h|D2H View details]] — BCD Encode (Decimal to Hex)