Texas Instruments TMS320C2XX - Manual (Page 206)

Block Move From Data Memory to Data Memory BLDD
7-53 Assembly Language Instructions
Example 1 BLDD #300h,20h ;(DP = 6)
Before Instruction After Instruction
Data Memory Data Memory
300h 0h 300h 0h
320h 0Fh 320h 0h
Example 2 BLDD *+,#321h,AR3
Before Instruction After Instruction
ARP 2 ARP 3
AR2 301h AR2 302h
Data Memory Data Memory
301h 01h 301h 01h
321h 0Fh 321h 01h