| ??? 12/26/04 12:37 Read: times |
#83883 - EEPROM Responding to: ???'s previous message |
Vijayganesh S said:
thanks for ur suggestion and useful link. u gave the link for rectifier, but my problem is for cycloconverter. but i can get some idea from that.
The Idea of a link is that you learn from it, if I give you a link for exactly what you want, then it is a matter of cut and paste and you learn nothing. u told, using timer interrupt it is possible to yield variable time intervals. ok, but my question is whether the timer works for such small values of time interval i.e, in exp(-18).....for which the clock frequency must be high. so whether can I achieve it by some other means. Jeez, why do you need such a small time interval exp(-18), there must be something wrong here. are you designing atoms or quantum physics! then, u have given the function declaration for accessing the internal EEPROM in some other thread http://www.8052.com/forum/read.phtml?id=83846 what are the modifications I have to follow in that for accessing external EPROM/EEPROM You have to read the datasheet of the 8052 variant you are using, and see how they connect external memory to it. It is all mentioned there. You have to read the datasheet of specific external (e)eprom you are using and it will tell you how to use it. even if you search this forum it has been mentioned more than once with circuit diagrams as far as I remember. If you have a specific question showing that you are doing work and got stuck on something, then you post a question and you will get help, but asking a question like how to use 8052 for space vector modulation of a cycloconverter is insane! That means you want us to do your work for you, and this is not the purpose of this forum. It seems that you have no basic understanding of 8052 microcontrollers and what are the limitations, So I suggest you go through the tutorials on the left and see examples. Regards Mahmood |
