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The following figure shows a port address decoder interfaced to an 8086 CPU, (According to text book) 07 Data Bus A7 DO Dout AS
The following figure shows a port address decoder interfaced to an 8086 CPU, (According to text book) 07 Data Bus A7 DO Dout AS LE E1 E2 01 A3 02 C (LSB) 8 74LS138 A A2 04 OS 40 07 Din Dou 06 Osta pur 07 LE What is the type of IO interfacing? O a. None of these O b. 10 mapped O c. memory mapped d. All of these
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Accounting Information Systems The Crossroads of Accounting & IT
Authors: Donna Kay, Ali Ovlia
2nd Edition
132991322, 978-0132991322
