10-08-2012 11:56 PM
I am using two ML605 KIts with FMC150, both of kits are running fine for few weeks.
I have used reference designs available online and having fine sinusoids.
Now one of Ml605 kit is not giving continious output.
1.LED(6) is blinking which is actually showing mmcm_adac_locked locked condition.
2.For it i thought that the clocking from the FMC150 is malfunctioning so i used that
FMC150 with another Kit and there FMC150 is giving fine output.
3.i also verified the given ml605_BIST tests on the kit and passed.
4. SO it gives that there is some issue in ML605 Kit hardware side .
What could be the problem in the FMC hardware which causes the unlocking of adc mmcm clocking core??
how can i solve that?????
10-10-2012 09:31 AM
Please ensure you are working with the design version quoted in previous post 'Re: Signal quality in the reference design' of 02-14-2012 07:33 AM.
If you suspect a recent problem on a development board work which has otherwise been functioning correctly for several weeks, then I suggest you contact your local Avnet field applications engineer.
10-23-2012 12:24 AM - edited 10-23-2012 12:25 AM
Finaly I have made some changes in UCF by comparing LPC connections with HPC and connect the FMC150 to HPC side in its working fine.
can anyone knows why my LPC side is not working due to above mentioned issues?????