| ??? 11/22/04 21:45 Read: times |
#81719 - Adding component Responding to: ???'s previous message |
I can solve it by adding a transistor and do bit inversion.
P2 is bidirectional, I want to know how it effect 3.3V output. Any suggestion? |
| Topic | Author | Date |
| 5V to 3.3V interface | 01/01/70 00:00 | |
| What device? | 01/01/70 00:00 | |
| SPI-like interface | 01/01/70 00:00 | |
| LPC900 | 01/01/70 00:00 | |
| Adding component | 01/01/70 00:00 | |
| As a matter of assumption.. | 01/01/70 00:00 | |
| Assuming a weak pullup | 01/01/70 00:00 | |
| 5V tolerant device? | 01/01/70 00:00 | |
related links | 01/01/70 00:00 |