| ??? 10/26/08 11:39 Read: times |
#159364 - Probably,,, Responding to: ???'s previous message |
P0 and P2 contents will be related to the previous memory accces. /WR & /RD will be high. So if you're careful with your control signals and the way your code works, you should be able to use both methods. I'd suggest using a I2C RTC chip and ADC to steer away from potential problems though. |
| Topic | Author | Date |
| is it possible to mix direct connect & mem. mapped | 01/01/70 00:00 | |
| Probably,,, | 01/01/70 00:00 | |
| naaaah... see bible | 01/01/70 00:00 | |
| If your code is internal ... | 01/01/70 00:00 | |
| It seems feasible... | 01/01/70 00:00 | |
| I wouldn't presume to tell you what to do ... | 01/01/70 00:00 | |
| ALE off SFR | 01/01/70 00:00 | |
I don't know what YOUR MCU does, but ... | 01/01/70 00:00 |