| ??? 12/19/05 14:09 Read: times |
#105526 - there can be Responding to: ???'s previous message |
And there can be thousands of reasons, why he needs to build the device in that way he intends to: Because his teacher told him, because he wants to learn how external memory is adressed, because he plans to address giant memory space, which can only be done by using external chips, etc. etc. etc.
I miss answers which specifically help the OP. there can be thousands of reasons and it would be so nice if the OP would respond. Why keep guessing? Erik |
| Topic | Author | Date |
| 80c32 Problem with ALE/PSEN/EA | 01/01/70 00:00 | |
| Why? you can buy a P89C668 (64k flash/8k | 01/01/70 00:00 | |
| /EA to ground while Running | 01/01/70 00:00 | |
| Why not let him do what he wants? | 01/01/70 00:00 | |
| Nope | 01/01/70 00:00 | |
| well.. | 01/01/70 00:00 | |
| Too wise! | 01/01/70 00:00 | |
| Then be more specific. | 01/01/70 00:00 | |
| Assumptions! | 01/01/70 00:00 | |
| Newness of OP | 01/01/70 00:00 | |
| You are missing the point | 01/01/70 00:00 | |
| Answers to the point | 01/01/70 00:00 | |
| there can be | 01/01/70 00:00 | |
| Of course! | 01/01/70 00:00 | |
| re newbie and 8032 | 01/01/70 00:00 | |
| He doesn't need that ... | 01/01/70 00:00 | |
| how is he going to do the EPROM that hol | 01/01/70 00:00 | |
| That's easy, but it's not the point | 01/01/70 00:00 | |
"Why?" is that "telling him" | 01/01/70 00:00 | |
| powerdown mode | 01/01/70 00:00 | |
| That could be the Problem | 01/01/70 00:00 | |
| empty ROM? | 01/01/70 00:00 | |
| use the lower crystal value | 01/01/70 00:00 |