What people are saying - Write a review
We haven't found any reviews in the usual places.
LIST OF ILLUSTRATIONS
ASSEMBLING THE CENTRAL PROCESSING UNIT
9 other sections not shown
ACIA address bus address lines Altair Bus analog appears in Fig ASCII basic binary buffer buses bytes character chip circuit clock command components connected control bus control signals converter counter cycle D/A converter data bus data lines debugging decoding detected device DISK DRIVE diskette display DMAC dynamic RAM EBCDIC encoded EPROM error example floppy disk format functions hardware hexadecimal illustrated in Fig implemented in-circuit emulator input input-output instruction integrated interface interrupt interrupt request keyboard latch load logic memory memory-mapped I/O microcomputer microprocessor microprocessor system module multiplexer operation output P.O. Box port power supply problems processor pulse refresh RESET routine sector serial shown on Fig specified standard status subroutine switch sync synchronous techniques terminals tion track transfer typical UART USART voltage volts write