| ??? 05/13/06 23:54 Read: times |
#116171 - Check Voltage regulator Responding to: ???'s previous message |
If the voltage regulator is a +5V device REMOVE it and temporarily 'patch' an adjustable regulator (e.g. LM317), setting it for +3.3V, then try re-installing.
Tony |
| Topic | Author | Date |
| AT89C5131 USB Development Board | 01/01/70 00:00 | |
| Do you use a USB/RS232 Converter? | 01/01/70 00:00 | |
| Ya, I'm using it. | 01/01/70 00:00 | |
| Here | 01/01/70 00:00 | |
| The obvious question... | 01/01/70 00:00 | |
| Sort of | 01/01/70 00:00 | |
| Check Voltage regulator | 01/01/70 00:00 | |
| Re you suggesting that a Development | 01/01/70 00:00 | |
| Yes, Wrong regulator! (my opinion ONLY!) | 01/01/70 00:00 | |
| depends on the flavor | 01/01/70 00:00 | |
| Be flabbergasted | 01/01/70 00:00 | |
| I work on FACTS | 01/01/70 00:00 | |
| Not sure, but... | 01/01/70 00:00 | |
| My board works | 01/01/70 00:00 | |
| Gary, now we may have lost Kake Man coul | 01/01/70 00:00 | |
| Did yours have the right regulator? | 01/01/70 00:00 | |
| or the right chip | 01/01/70 00:00 | |
I should have known you would ask.... | 01/01/70 00:00 |