| ??? 02/05/05 00:33 Read: times |
#86589 - AT89S8252 & MCS52 BASIC? |
I'd like to dust off my rusty digital electronics & microcontroller skills. I looked at the PIC's, and even built a programmer kit for them, but I find them kind of annoying to actually use. I played around with a 8031 several years ago (Hmmm... More like 15+ years ago...). I remember it was rather powerful, but I needed a traditional eprom programmer & UV eraser, which I no longer have access to. To make things worse, I mostly develop on a Mac and "big Unix iron", and would like to avoid Windows if at all possible.
Has anyone ever successfully programmed the public domain MCS52 BASIC image in a 89S8252 via the serial programming interface? It seems like it would make a useful "monitor", coupled with some RAM & EEPROM. I could then use it to debug circuits, bootstrap other chips, or program eproms/eeproms. Can the XTAL value be adjusted for clock speeds faster than 12Mhz? |
| Topic | Author | Date |
| AT89S8252 & MCS52 BASIC? | 01/01/70 00:00 | |
| Use AT89C51RD2 | 01/01/70 00:00 | |
| Interesting... Thanks! | 01/01/70 00:00 | |
| hallejluyah ! | 01/01/70 00:00 | |
| New Micros Inc | 01/01/70 00:00 | |
| Nevermind! | 01/01/70 00:00 | |
| even easier | 01/01/70 00:00 | |
| ISP/IAP | 01/01/70 00:00 | |
| Work already done | 01/01/70 00:00 | |
| availability | 01/01/70 00:00 | |
| ... with Basic? | 01/01/70 00:00 | |
| why id a big chunk a problem | 01/01/70 00:00 | |
| editing in FLASH | 01/01/70 00:00 | |
| The kit uses a 8052AH-BASIC | 01/01/70 00:00 | |
Free pins | 01/01/70 00:00 |