| ??? 03/18/05 06:10 Read: times Msg Score: 0 -1 Didn't Search First +1 Underrated |
#89898 - Interfacing to EPROM/RAM |
Hi,
I need to interface the microcontroller to EPROM and RAM in such a way that say if EPROM address is from 0 --7FFF RAM address is from 8000 -- FFFF. can I interchangabliy access the reverse addresses using hardware circuit.ie EPROM address is from 8000 -- FFFF RAM address is from 0000 -- 7FFF. Can anybody throw some light on this. Thanks, harish |
| Topic | Author | Date |
| Interfacing to EPROM/RAM | 01/01/70 00:00 | |
| Yes you can...but | 01/01/70 00:00 | |
| do some reading on how the 8051 works | 01/01/70 00:00 | |
| exact hardware | 01/01/70 00:00 | |
| Yes but.... | 01/01/70 00:00 | |
| its mentioned | 01/01/70 00:00 | |
| Actually it isn't | 01/01/70 00:00 | |
| sorry for that | 01/01/70 00:00 | |
| xor | 01/01/70 00:00 | |
| truth table | 01/01/70 00:00 | |
solution | 01/01/70 00:00 |