There are a few 1802 op codes with multiple mnemonics:
33: BDF, BPZ or BGE
38: NBR or SKP
3B: BNF, BM, BL
76: SHRC or RSHR
7E: SHLC or RSHL
C8: NLBR or LSKP
All variants will be accepted in the assembler and the variant used will be stored as a type. This can also be changed via the procedure described in chapter Changing Address Usage and using marking 'Switch'. If code is executed without a type specified the mnemonics in bold will be used.
For example, if type is set to Switch (yellow ellipse) and mark (orange ellipse) is pressed on address hex 4700 in the following example:
the code will change to:
Another mark press on address hex 4700 will change the code to:
