| ??? 06/15/05 12:11 Modified: 06/15/05 12:12 Read: times |
#95009 - two things Responding to: ???'s previous message |
1) there are, today, soo many chips (including the dirt cheap Philips LPC series) with hardware IIC, why muck around with doing it in software.
2) if you absoluitely, unconditionally have to, there are lots of appnotes at Philips that give you the code, why not start there and, when it works, do whatever you need to modify it to fit your needs. Do not skip them because they mention a derivative you do not know, most are '51s. http://www.semiconductors.philips.com/buses/i2c...index.html Erik |
| Topic | Author | Date |
| I2C Sequential access | 01/01/70 00:00 | |
| write cycle time | 01/01/70 00:00 | |
| Nothing wrong here. | 01/01/70 00:00 | |
| Testing I2C Driver Code | 01/01/70 00:00 | |
| it is from my datasheet! | 01/01/70 00:00 | |
| Many Manufacturers | 01/01/70 00:00 | |
| two things | 01/01/70 00:00 | |
| What are you getting back? | 01/01/70 00:00 | |
| Problem is solved! | 01/01/70 00:00 | |
programming end polling | 01/01/70 00:00 |