Write and read on ddr2 sdram for xem6010-lx45

I’m a student and I would to write and read on DDR2 SDRAM of XEM6010-LX45. I just started using your products and I want to know if there are some documentations or examples for communicate (read and write) with the RAM of Spartan 6 FPGA

Yes, there is. The RAMTester sample.