; Direct Digital Synthesizer DDS-25		(c) Vladimir RYKL   2005	
;
;	**************************************************************************
;	**									**
;	**		S O U R C E    C O D E    R E V I S I O N		**
;	**									**
;	**************************************************************************
;	**									**
;	** 			Author:  Vladimir RYKL				**
;	**									**
;	**************************************************************************
;	**	   *		*						**
;	** Version *    Date 	*		Remarks				**
;	** 	   *		*						**
;	**************************************************************************
;	**  V0.01  * 30/01/2005	*  First release - derived from SWTC_V022.asm,	**
;	**	   *		*  only for testing purposes, setup menu not	**
;	** 	   *		*  implemented					**
;	**************************************************************************
;	**  V0.02  * 10/02/2005	*  Setup menu with 15 parameters added.		**
;	**	   *		*  Following parameters can be preset by user:	**
;	** 	   *		*  - XCO calibration				**
;	** 	   *		*  - Initial frequency for 10 bands		**
;	** 	   *		*  - IF constant				**
;	** 	   *		*  - SSB (LSB/USB) constant			**
;	** 	   *		*  - CW constant				**
;	** 	   *		*  - Frequency tuning step			**
;	**************************************************************************
;	**  V0.03  * 18/02/2005	* - IF treshold constant decreased from 4.0 MHz	**
;	** 	   *		*   to 1.0 MHz					**
;	**	   *		* - High speed step equal 256 * low speed step	**
;	** 	   *		* - Graphic of displayed frequency modified	**
;	** 	   *		* - Source code of Flash Bootloader V1.1 added	**
;	**************************************************************************