| ??? 11/27/05 06:12 Read: times |
#104218 - From PJRC board to breadboard? |
I'm totally new to uctlr's, but know something about ucomputer h/w and s/w (from apple II believe it or not). I've got the PJRC board and have downloaded a simple program to it but still have a question about what comes next. The foll. para is all I could find:
When your project is finished, you can set a few bytes to tell PAULMON2 to automatically run your program at start-up, and download it into the Flash ROM chip, so the board will then run your application instead of booting into the PAULMON2 menu system. A jumper is provided, should you need to erase the Flash ROM to make any changes. I really don't have a clue about this and would appreciate being directed to more details. I have D.Ibrahim's book on uCtlr projects using C and have in mind a chess clock project using the same chip as the book: AT89C2051. I'm sure I can write the pgm and get it to the PJRC board, but how do i get it to the AT89C2051 on its breadboard? Or am i supposed to build it on the PJRC board? Do I send it from PJRC to breadboard via the 2nd serial port? If so what components would i need on the breadboard? Thanks, your help would be most appreciated, Peter. |
| Topic | Author | Date |
| From PJRC board to breadboard? | 01/01/70 00:00 | |
| Go to www.pjrc.com again | 01/01/70 00:00 | |
| Building 89C2051 ICP on PJRC dev board | 01/01/70 00:00 | |
| I would recommend you... | 01/01/70 00:00 | |
| Atmel's ISP system | 01/01/70 00:00 | |
| Re | 01/01/70 00:00 | |
| Atmel's ISP system | 01/01/70 00:00 | |
| If it is either of those there is no com | 01/01/70 00:00 | |
| Breadboarding | 01/01/70 00:00 | |
| just be aware | 01/01/70 00:00 | |
| Breadboarding | 01/01/70 00:00 | |
| same restrictions | 01/01/70 00:00 | |
| What you need is a solid ground plane | 01/01/70 00:00 | |
a better solution often is to purchase a | 01/01/70 00:00 | |
| hex-file is needed | 01/01/70 00:00 | |
| Flat cable? | 01/01/70 00:00 | |
| Flat cable | 01/01/70 00:00 |