| ??? 09/02/09 23:12 Read: times |
#168712 - You still need to quote the part number Responding to: ???'s previous message |
Your 8051 variant obviously contains an A-D converter.
The data sheet that you posted a link for, does not. You do not seem able to post a photo. Perhaps you could carefully read every letter and digit of the markings on the chip. And a guess for the manufacturer's trademark. You will need this to determine a compatible replacement part. Do you have the source code for your program ? David. |
| Topic | Author | Date |
| Copying ROM from defective 80C52 to new one | 01/01/70 00:00 | |
| What ? | 01/01/70 00:00 | |
| reply program 80c52 | 01/01/70 00:00 | |
| Not VERY likely. | 01/01/70 00:00 | |
| intel? | 01/01/70 00:00 | |
| pictures of what? | 01/01/70 00:00 | |
| chip | 01/01/70 00:00 | |
| 8052 picture | 01/01/70 00:00 | |
| I can't see it... | 01/01/70 00:00 | |
| pic | 01/01/70 00:00 | |
| please provide a link | 01/01/70 00:00 | |
| Pulling hen's teeth may be simpler | 01/01/70 00:00 | |
| copy data | 01/01/70 00:00 | |
| Do you think it will be reliable? | 01/01/70 00:00 | |
| damaged IC | 01/01/70 00:00 | |
| You still need to quote the part number | 01/01/70 00:00 | |
How did that happen? | 01/01/70 00:00 | |
| Here are the instructions | 01/01/70 00:00 |