| ??? 06/30/06 12:22 Read: times |
#119420 - It is in the data sheet Responding to: ???'s previous message |
Your 24C04 is divided into two blocks. Block select is part of the device address (not memory address). From MSB to LSB the device select is 1010 aa b r/w where aa is the physical chip address lines, b is block select, and r/w of course is read or write.
it took me 1 minute to find this. |
| Topic | Author | Date |
| eeprom word addressing | 01/01/70 00:00 | |
| do not confuse bits and bytes | 01/01/70 00:00 | |
| maximum seerial memory chip available? | 01/01/70 00:00 | |
| yes, you do | 01/01/70 00:00 | |
| code not working | 01/01/70 00:00 | |
| How to post code | 01/01/70 00:00 | |
| formatted code. | 01/01/70 00:00 | |
| I searched for a comment stating "write | 01/01/70 00:00 | |
| "write device address"-i2c subroutine | 01/01/70 00:00 | |
| you reply with an uncommented sub | 01/01/70 00:00 | |
| formatted code with comments. | 01/01/70 00:00 | |
| ORL a,HighAddressBit; | 01/01/70 00:00 | |
| Solution | 01/01/70 00:00 | |
| You 'can' make the chips you use work fo | 01/01/70 00:00 | |
| Question still remains unanswred | 01/01/70 00:00 | |
| i told you how | 01/01/70 00:00 | |
| One more time | 01/01/70 00:00 | |
| code written for that but not working | 01/01/70 00:00 | |
| rather than trying to figure your code o | 01/01/70 00:00 | |
| Corrections please, urgent. | 01/01/70 00:00 | |
| It is in the data sheet | 01/01/70 00:00 | |
datasheet | 01/01/70 00:00 |