Traditional Culture Encyclopedia - The 24 Solar Terms - Single chip microcomputer # 16 often exists in R7, and #60H often exists in R0.
Single chip microcomputer # 16 often exists in R7, and #60H often exists in R0.
From 60H to 6FH*** 16 memory cells. ...
60H is the starting address.
16 is a number and a cyclic number.
When programming, the address should be placed in R0 and R 1, because there are only two, which can be used as indirect addressing registers.
Number, can be put in R0~R7, use at will.
But R0 and R 1 are the only two address registers, so they are often not used.
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