BF609 汇编指令集手册 Blackfin Processor Programming Reference contains information about the processor architecture and assembly language for Blackfin processors. This manual is applicable to single-core and dual-core Blackfin processors. In many ways, they are identical. The exceptions to this are noted in Chapter 6, “Memory”. The manual provides information on how assembly instructions execute on the Blackfin processor’s architecture along with reference information about processor operations.