| ??? 05/16/09 21:03 Read: times |
#165430 - Seems to be common to simulate with more memory Responding to: ???'s previous message |
It is quite common for peole to run their programs ok in the simulator, but failing to notice that they have configured the simulator to have much more memory than the real hardware has.
With the simulator, you can adjust the amount of memory by entering a couple of hex numbers. With real hardware, you either needs a different processor, or needs to connect external memory. The simulator approximates a real processor. But there are always differences, so it will not catch all errors that would affect the real hardware. In some situations, the chip manufacturer hasn't even supplied the full timing information needed for the simulator, so Keil may have to wing it a bit. |
| Topic | Author | Date |
| Keil + Easy-Downloader : Large programs do not work !! | 01/01/70 00:00 | |
| Evaluation Limitation | 01/01/70 00:00 | |
| Yes, you are wrong! | 01/01/70 00:00 | |
| Remember that the evaluation also adds an offset | 01/01/70 00:00 | |
| but code starts at 0x2000 | 01/01/70 00:00 | |
| Reading is Fundamental | 01/01/70 00:00 | |
| Keil Eval is indeed the problem ! | 01/01/70 00:00 | |
| I don't think that's true | 01/01/70 00:00 | |
| Seems to be common to simulate with more memory | 01/01/70 00:00 | |
| why 380 bytes when code is 1900 ? | 01/01/70 00:00 | |
| problems | 01/01/70 00:00 | |
| it starts at 2000 !! | 01/01/70 00:00 | |
| of course it does - kind of | 01/01/70 00:00 | |
RE: it starts at 2000 !! | 01/01/70 00:00 | |
| Keil simulator | 01/01/70 00:00 |