| ??? 06/11/09 10:42 Read: times |
#166012 - Broken Boards? Responding to: ???'s previous message |
Andy Neil said:
Are you able to load programs correctly that don't use "external ram features" ? Rob Stoffels said:
no i'm have not So it sounds like this whole port and XDATA thing is a red herring. It sounds like there is something fundamentally wrong with downloading to this chip. These development boards do have been lying around for 5+ years without use, is there a chance they are broken? Of course there's a chance - and the evidence so far suggests that it is a strong likelihood! I guess you could spend some time testing and investigating these boards, but I think you have a better plan... Just one thing: be kind to any other poor soul who might find these boards in the future (possibly even you), and clearly mark them as "SUSPECT"... |
| Topic | Author | Date |
| AT89c51cc01 and External memory (keil/C51) | 01/01/70 00:00 | |
| Cross posted | 01/01/70 00:00 | |
| Is your problem with FLIP ? | 01/01/70 00:00 | |
| No, think it's keil compiler | 01/01/70 00:00 | |
| Sounds like an error in the data sheet | 01/01/70 00:00 | |
| bible time | 01/01/70 00:00 | |
| Itterations | 01/01/70 00:00 | |
| just won't get flashed into the µc?? | 01/01/70 00:00 | |
| The compile will compile what you tell it | 01/01/70 00:00 | |
| RE: your example does not access any xdata at all | 01/01/70 00:00 | |
| RE: Rob Stoffels said:I think there is something that needs | 01/01/70 00:00 | |
| Going to try something different | 01/01/70 00:00 | |
| Broken Boards? | 01/01/70 00:00 | |
| Memmory mapping question/ Bord fixed | 01/01/70 00:00 | |
| If I read this correctly | 01/01/70 00:00 | |
| Missunderstanding | 01/01/70 00:00 | |
| xdata will just be whatever EXTRAM says | 01/01/70 00:00 | |
do you have any external RAM? | 01/01/70 00:00 | |
| CC03 is working | 01/01/70 00:00 |