| ??? 06/04/11 06:09 Read: times |
#182474 - Help me ? 89C52 interfacing with EEPROM 24C02 |
Dear all,
I had interfaced 89C52 with Atmel 24C52 EEPROM. This EEPROM is based on I2C protocol. I am successfully interfaced 89C52 with 24C02, but my question is How to set communication speed ie 100 kbps. I have just used for loop delay in between two clocks. Simple port pin ie P2.0 & P2.1 used as a SCL & SDA. please reply |
| Topic | Author | Date |
| Help me ? 89C52 interfacing with EEPROM 24C02 | 01/01/70 00:00 | |
| Do *not* use 'for' loops for delays! | 01/01/70 00:00 | |
| 100k is the upper limit | 01/01/70 00:00 | |
| HLL delay loops - just don't do it! | 01/01/70 00:00 | |
| that may be difficult | 01/01/70 00:00 | |
| but there is a way | 01/01/70 00:00 | |
| See if this code is of any help! | 01/01/70 00:00 | |
| I doubt it very much | 01/01/70 00:00 | |
| No, it isn't | 01/01/70 00:00 | |
| doubts 1,2,3 | 01/01/70 00:00 | |
| code for 24c02 wih 89c52 | 01/01/70 00:00 | |
| Do *not* use 'for' loops for delays! | 01/01/70 00:00 | |
code? | 01/01/70 00:00 |