Design all stages of common bus system for 8 registers each register=4 bits by using three-state buffer, then determine : 1- The number of three-state buffer. 2- The size of decoder. 3- The number of decoders.
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- Please explain and give examples of Memory-Mapped I/O and Channel I/O.10 ASAP PLEASE.... - In a 1 MB memory divided into 64 KB segments, if a segment starts at the address 1234A find the last address in the segment.Identify the bits that lw, lb, and lh will load from a memory address, assuming that all the load commands are loading the lowest/rightmost set of bits.
- Please try to do it as fast as possible i will give you a like Please provide some explanation: True or false: Transferring a byte in a serial mode is at least eiight times faster than transferring the same byte in parallel mode.Q:Answer the following sentence with (True) or (False) and correct the false answer: 1. You can input data of size 16-bit through the fixed port. 2. In the maximum mode, the status signals S₁, S₂ and S3 are controlled by the bus controller. 3. HLDA is an output signal. 4. In 8086, when executing the instruction MOV AL, [SI+100D H] where SI-100AH, Ao=0 and BHE=1 5. When S, is 0, the TF is disabled.[ Direction: Any how solve the question please. Don't reject the question. if you need 2 /3 hours to solve the question please take it but don't reject the question. solve it properly,correctly.You can consult any resources such as books, online references, and videos for this assignment, however, you have to properly cite and paraphrase your answers when it is necessary. ] The following figure represents both datapath and controlpath for MIPS architecture that implements most of the fundamental instrucons.
- Find the N, Z, OV, DC, C flags and value stored in RAM address 0x010 for the followings: MOVLW 0xE9 MOVWF 0x10, 0 MOVLW 0xED MOVLB 0 ADDWF 0x10, 1Current server memory modules (DIMMs) employ SEC/DED ECC to protect each 64-bit data block with eight parity bits, as described in Section 5.5. Compare this code's cost and performance to that of the code in 5.9.1. In this case, the number of parity bits is a measure of how much it will cost, while the number of correctable errors is a measure of how well it will function. That one is better, or what?[ Direction: Any how solve the question please. Don't reject the question. if you need 2 /3 hours to solve the question please take it but don't reject the question I need exact answer . Not example. solve it properly,correctly.You can consult any resources such as books, online references, and videosfor this assignment, however, you have to properly cite and paraphrase your answerswhen it is necessary. ] The following figure represents both datapathand controlpath for MIPS architecture that implements most of thefundamental instrucons.
- 3) The 8-bit register AR, BR, CR, and DR initially have the following values: [5]AR = 11010110; BR = 11100111; CR = 10110001; DR = 10111010Determine the 8-bit values in each register after the execution of the following sequenceof microoperations.AR AR + BR Add BR + ARCR CR AND DR, BR BR + 1 AND DR to CR, Increment BRAR AR - CR Subtract CR from ARSection 5.5 states that modern server memory modules (DIMMs) employ SEC/DED ECC to protect each 64 bits with 8 parity bits. Compute the cost/ performance ratio of this code to the code from 5.9.1. In this case, cost is the relative number of parity bits needed while performance is the relative number of errors that can be corrected. Which is better?A 32-bit computer has a memory of 256 KB and a cache line size of 64 bytes. The memory cache access time is 5ns. This cache is 4-way associative and use LRU as a replacement algorithm. a) What is the number of lines and sets of this memory cache? b) What is the block size transferred between the cache memory and the main memory? c) If the time to transfer a line to cache memory is 200 ns, what is the hit ratio needed to obtain an average access time of 20 ns?