hi,
1. can anybody tell me why 8 address lines are used for I/O mapped I/O in 8085 microprocessor?
2. 8085 has 16 address lines, and either upper A15 to A8 or A7 to A0 can be used for I/O mapped I/O, so if I used A7 to A0 for I/O mapped I/O what is the values of A15 to A8?
3. where are opcodes stored in 8085?
thanks
1. can anybody tell me why 8 address lines are used for I/O mapped I/O in 8085 microprocessor?
2. 8085 has 16 address lines, and either upper A15 to A8 or A7 to A0 can be used for I/O mapped I/O, so if I used A7 to A0 for I/O mapped I/O what is the values of A15 to A8?
3. where are opcodes stored in 8085?
thanks
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