Number of Address Lines and bytes

[rednewguy]

Number of Address Line

If there are X address lines, it is direct to find the number of bytes I can access with that.
Y = (2 pow X);

Say I have Y (number of bytes to access) and I need X (number of address lines).

Is there any easy and direct method to find out.


Thanks
RNG

 

[keith1200rs]

Number of Address Line

You mean as in x= log / log(2) ? (I think)

You would then need to round it up.

Keith

 

[micard]

Number of Address Line

or just take the logarithm with 2 as a base

 

[keith1200rs]

Re: Number of Address Line

or just take the logarithm with 2 as a base

You are more likely to find log to base 10 or e on your calculator though.

Keith

 

[amraldo]

Round (ln/ln(x))
--
Amr

 

[keith1200rs]

Round (ln/ln(x))
--
Amr

Yes, as I said 10 days ago.

Keith