Given the processor circuit below, what is the address of the RF's write port in binary if instruction add Sto, St1, st2 is executed? Machine instructions: 000000 01001 01010 01000 00000 100000 PC +4 rst Id dm rd wd 112 dm a rd r2d dm wd wd ir w20 16 wa CTRL 15 11 IM RF addt ADD DM 31 26 irs_0 25 21 add2 rla 20 16 f_wa_s twd_s f we frte r2a we re ir31 26 r5 0 rst we rte r2e SE ir15 0 f_r2e add2s dm we dm re wa

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Fundamentals of Input and Output Performance

The I/O subsystem is a component of computer system design that uses buses to assist communication between the Central Processing Unit, Computer Memory/Storage, and Input and Output Devices (that is known as peripheral devices). The I/O subsystem includes disc controllers, tape drives, discs, system buses, and other devices. The I/O database application reads and writes drives using the operating system windows I/O.