| ??? 07/16/08 18:32 Read: times |
#156764 - Sometimes, the solution is easy... Responding to: ???'s previous message |
I've had two boards that were electrically identical, with different layouts act differently in the past myself. After inspecting both boards carefully, I found that the one acting up had a solder splash that was shorting two neighboring pins on a TSSOP part.
You might try carefully looking for manufacturing defects... Dave |
| Topic | Author | Date |
| Strange "digital" voltages | 01/01/70 00:00 | |
| still have hair left??? | 01/01/70 00:00 | |
| Are you looking at backdriving? | 01/01/70 00:00 | |
| Driver chip | 01/01/70 00:00 | |
| Sometimes, the solution is easy... | 01/01/70 00:00 | |
| Have you washed the board? | 01/01/70 00:00 | |
| SAME modem? | 01/01/70 00:00 | |
| Sounds to me like your trying to drive an output. | 01/01/70 00:00 | |
| DTR current | 01/01/70 00:00 | |
| Quiet in here ? | 01/01/70 00:00 | |
He's busy fixing it! | 01/01/70 00:00 |