matin-kh
Member level 3
Hi every one,
I underestood that the model of spartan 6 which I'm working on it(XC6SLX150) has 6 CMT so it has 6 PLL and 12 DCM. I have two question now:
1- I run clocking wizard on my ISE and there I understood there are three modes which I can select *DCM_SP--->which contains to mode, DCM to PLL and PLL to DCM.
*DCM_CLKGEB
*PLL_BASE
so we just choose one of these modes and we can up to 6 outputs of each CMT in this FPGA. it means we can't use pll, DCM0 and DCM1 to have more output separately?
2- in clocking wizard I can just set the settings for one DCM, so how can I use other 5 DCMs? if no why?if yes how can I do it?
Regards
Matin
I underestood that the model of spartan 6 which I'm working on it(XC6SLX150) has 6 CMT so it has 6 PLL and 12 DCM. I have two question now:
1- I run clocking wizard on my ISE and there I understood there are three modes which I can select *DCM_SP--->which contains to mode, DCM to PLL and PLL to DCM.
*DCM_CLKGEB
*PLL_BASE
so we just choose one of these modes and we can up to 6 outputs of each CMT in this FPGA. it means we can't use pll, DCM0 and DCM1 to have more output separately?
2- in clocking wizard I can just set the settings for one DCM, so how can I use other 5 DCMs? if no why?if yes how can I do it?
Regards
Matin
