Official Name: ConvOP1
BCALL Address: 4AEF
Converts a floating-point number in OP1 to a two-byte hexadecimal number in DE.
- OP1 = Floating Point Number in standard TI-OS decimal format.
- A = Least SIgnificant Byte Value
- DE = Hex Value
This information was supplemented by the Detached Solutions forum site. This routine is used to convert a floating-point number OP1 to a hex value in DE, but if the number in OP1 is greater than 9999, an error will occur. The same is thought to happen with decimal numbers; once discovered, more documentation will appear on this ROM call.