dear Sir
so far we use ds80pci402 and the riser card can't be detected
If the input trace doesn't have any ac coupling cap ,it will be cause ds80pci402 can't workable ,is it right ?
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dear Sir
so far we use ds80pci402 and the riser card can't be detected
If the input trace doesn't have any ac coupling cap ,it will be cause ds80pci402 can't workable ,is it right ?
Kai,
Sorry for the delay. AC coupling is a requirement for these devices.
What are the control pin settings?
Regards,
Lee