SMB

SMB (Set Memory Bit) is a Rockwell 65c02 instruction that sets a single bit in the zero page location specified by the operand byte. The index of which bit to set is specified by a numeral immediately following the mnemonic.

See Also

• RMB
• SET1

Reference

• https://archive.org/details/0893037893ProgrammingThe65816/page/n591