The following part is from tk_keys.bin
The situation is:

R0=$00000002
R1=$07000038
R2=$0000202B

Then,what will opcode $E1C120B0 do?
This is decoded to strh r2,[r1,#$0] ,offset is imm value 0
I take it for granted that $202B will be stored to $07000038,
but in fact it was stored to $0700003A!!!!!!!!!(OBJ Attribute1)

The result was:
WORD A,stored by strh r2,[r1,#$0],goes to OBJ Attribute 1
WORD B,stored by strh r2,[r1,#$2],goes to OBJ Attribute 0
WORD C,stored by strh r2,[r1,#$4],goes to OBJ Attribute 2

I'm totally confused...

Is there something special for OAM?!Could anybody explain this
appearence for me?Thank you!!