> Hi there,
>
> I've heard that some Lattice FPGAs support M-LVDS signalling.
>
> Did anyone has any experience with lattice M-LVDS? Are they true M-LVDS driver/receivers? What are the deviations from the TIA/EIA-899 specification? Finally are They current-mode drivers?
>
> Thanks.
The only support I've seen for M-LVDS from Lattice uses external
resistors to
emulate the spec. Check out the ECP2/M family datasheet figure 3-5
and Technote
1102.
Reply by Metin●February 16, 20072007-02-16
Hi there,
I've heard that some Lattice FPGAs support M-LVDS signalling.
Did anyone has any experience with lattice M-LVDS? Are they true M-LVDS driver/receivers? What are the deviations from the TIA/EIA-899 specification? Finally are They current-mode drivers?
Thanks.