© 2000 Scenix Semiconductor, Inc. All rights reserved. 119 SX User’s Manual Rev. 3.1 www.scenix.com Chapter 3 Instruction Set 3.6.49    SETB fr.bit Set Bit in fr Operation: Set a specified bit in fr Bits affected: none Opcode: 0101 bbbf ffff Description: This instruction sets a bit in the specified file register to 1 without changing the oth-
er bits in the register. The file register address (00h through 1Fh) and the bit number
(0 through 7) are the instruction operands.
Cycles: 1 Example: setb $1F,7 This example sets the most significant bit of file register 1Fh.