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Omerkv's avatar
Omerkv
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2 years ago

Stratix IV tx vod configuration

Hi I am looking for the qsf assignment for the tx vod gain in Stratix IV. The assignment editor present vod for the lvds but not for the transmitter of the XCVR. Regards Omer
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Omerkv's avatar
Omerkv
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2 years ago

Hi

Yes, I know I can configure it via the IP itself, I wrote it in my reply.

But still there is a mismatch between the options that TTK offers to the parameters in the IP.

For example: DFE in the TTK do not exist in the IP.

The IP offers only DC gain and nothing more.

Moreover, the parameters are not reflected to the QSF and there is no option to set different parameters to each lane and lane.

All the set parameters are included for all lanes (unlike the TTK which gives you the option to configure individual set of parameters to each transceiver lane).

As it seems, this is the state.

1. The flexibility in the TTK do not exist in the IP.

2. There is no option to set individual parameters to each transceiver lane.

3. There is no option to set parameters via the QSF.

Regards

Omer