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Hi all,
can any body help me how to write and read the particular location on external RAM (accessing the memory address ).
I am trying the Code:
#define POSITION 0X12000
void main()
{
unsigned char xdata chr;
unsigned char str;
chr='A'
ram_writep0(POSITION,chr)...
For loop in intruupt
Hi all,
I am facing a problem while i run a function in 'For' loop inside "void rxd0() interrupt 4" .
it is not working , while if i run the same function alone it is working fine.
why this is happen.
External Ram Accessing
Hi itaig ,
Thanks for reply......
I have two querstion...
1. Can I access external RAM without doing anything with internal RAM.
2. Does external memory varialbe(xdata) required memory location to access it .. or it can can be identify with its name...
External Ram Accessing
Hi All,
Can any one help me How to read and write external ram with keil c, using Winbond W77e58.
Please dont go in hardware detail.
I am using C languag.
Thankyou
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