On Thu, 8 Sep 2005 11:52:51 -0400
Timothy Miller <[EMAIL PROTECTED]> wrote:
> (1) We need a test power supply circuit built and tested.
>
> We have a schematic for the power supply circuit designed. We need to
> build one on copper clad or something like that and test. Primarily,
> we need to see how much noise is in the output. If someone could
> build that for us, we can tell you how to measure it, or you can ship
> it to us for testing.
>
> (2) Need to test XP10 PLLs
>
> Does anyone have a Lattice XP10 eval board? Or can get one? We can
> provide code or a bitfile to download via jtag that will test the
> clock generation the way we intend to use it. Primarily, we need to
> measure jitter. We can tell you how to measure jitter on a scope, or
> if you can verify that it generally works, you can ship it to us so we
> can measure it.
Unfortunately i do not have the time to build a power supply
nor access to a Lattice XP10 eval board, but I have easy
access to the measurment equipment of our university. So
if someone wants to build the PCB or has the eva board but
no equipment to measure it and would rather send it to Switzerland
than to the States, i could do the measurement here.
Attila Kinali
--
心をこめて聞け心をこめて話せ
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