SDRAM made IS42S16400J(6TL-1) trouble double sending

[Asand.11]

when I am using frequency 266mhz after that I am sending the string Hello world in 0XC000000 0 but in address, 0xC0000080 appears again, can you help me with the case?

thanks

[Saurabh-77]

Hey did you find any solution, I have same issue