Understanding 6502 assembly on the Commodore 64 - (10) Disappearing, Reappearing BASIC

Every time we test our program, we are in fact using BASIC to facilitate the initialization.  By calling SYS 49152, BASIC is handing over control to the machine language program, which we have loaded into memory at 49152 (HEX $C000).  At this point BASIC is no longer useful to us.




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