something about ALTMEMPHY for DDR2 Interface!

Hi,

I think you are expert in ALTMEMPHY, so can you help me.

I use ALTMEMPHY for interfacing with DDR2. But there are some pins of ALTMEMPHY that are not declared clearly in ALTMEMPHY User guide. For example:

- soft_reset_n

- phy_clk

- reset_request_n

- pll_reconfig_clk

- pll_reconfig_reset

...

So, I am confused about which CLK, RST pins is used for my controller and local logic.

- local_wdata_req

- local_write_req

what is difference between two pins?

-ctl_mem_addr

does it include bank addr, row addr, column addr respectively?

Suffix "_h", "_l" is the same if I use full rate option of ALTMEMPHY. Am I right?

Thanks for any advice!!!!