| ??? 08/09/10 17:42 Read: times |
#177908 - It will cost you more than .... Responding to: ???'s previous message |
... buying new parts.
I suggest you have a look at 1) the datasheet for P89V51RD2 2) Flashmagic (free from esacademy.com) you will see that that way for the cost of 2 chips (you will also need a MAX232(equivalent)) you get everything needed to program and erase the P89V51RD2 (except a power supply, but I suppose you can find something giving 5V in your junk pile). that was the cheapie, but if you can afford about $100 you will have much more 'fun' buying and working with a SILabs devkit. Erik |
| Topic | Author | Date |
| Should I make an 8052 SBC from an old typewriter? | 01/01/70 00:00 | |
| No! | 01/01/70 00:00 | |
| P8032AH, P8052AH | 01/01/70 00:00 | |
| No | 01/01/70 00:00 | |
| Be kind to yourself! | 01/01/70 00:00 | |
| Thoroughly agreed! | 01/01/70 00:00 | |
| It will cost you more than .... | 01/01/70 00:00 | |
| Avoid MAX232? | 01/01/70 00:00 | |
| so would I, but | 01/01/70 00:00 | |
| Board | 01/01/70 00:00 | |
| Very Steampunk! | 01/01/70 00:00 | |
| Does it actually work? | 01/01/70 00:00 | |
Yes, it works! | 01/01/70 00:00 |