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8080 opcode question ?
ASH-II
January 2012
edited January 2012
in
Emulators
Never mind I think I have worked it out
Post edited by ASH-II on
January 2012
Comments
AndyC
January 2012
edited January 2012
It's the equivalent of LD HL,(nnnn), i.e:
Load L with the byte stored at nnnn
Load H with the byte stored at nnnn+1
Flags aren't affected.
ASH-II
January 2012
edited January 2012
Thanks Andy
I was getting mixed up with the description I had, it read to me like LXI H
but I knew that wasn't right so after looking on the net I found a better explanation.
AndyC
January 2012
edited January 2012
I just looked up the opcode, then translated it to Z80. At which point I knew what it was doing.
:-)
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Comments
Load L with the byte stored at nnnn
Load H with the byte stored at nnnn+1
Flags aren't affected.
I was getting mixed up with the description I had, it read to me like LXI H
but I knew that wasn't right so after looking on the net I found a better explanation.