Part Number: DS80PCI402
hi there
We are designing long PCIe3.0 x4 trace on three PCB boards as backplane architecture as below ( snapshot from datasheet ). Trace length on each board is about 10cm ,so 30cm total.
BUT Ti mentioned in this post ( https…
Part Number: DS80PCI402 I would like to perform a circuit simulation by changing the emphasis and equalizer settings using the DS80PCI402 IBIS-AMI model, but how should I use it in the simulator?
Part Number: DS80PCI402 Hello, My customer uses DS80PCI402 at 3.3V supply voltage. They directly connect VDD_SEL to GND now. However, they noticed that the datasheet says “Tie VDD_SEL = 0 with 1-kΩ resistor to GND” at 3.3V mode operation. What could…
Part Number: DS80PCI402 Hello, My customer is considering to transmit PCI Gen1 data from FPGA#1 to FPGA#2 via 1m length FR4 PCB trace. Just one DS80PCI402 is good enough to compensate the 1m FR4 PCB trace loss? Or two DS80PCI402s should be cascaded? …
Part Number: DS80PCI402 Other Parts Discussed in Thread: DS80PCI102 Dear team,
We want to design DS80PCI402 between CPU and two PCIe device(x2 lanes).
Is there any side effect for this application? please share your suggestion with us.
Thanks,
Ben
Part Number: DS80PCI402 Hello, Q1: My customer plans to use DS80PCI402 between PCIe Gen1 host card and PCIe Gen1 slave card. The DS80PCI402 is mounted on either the host card or slave card. At their application the host card and the slave card are hot…
Part Number: DS80PCI402 We are having issues with PCIe communication on a DS80PCI402, driving a VPX card on one side and two in series 1M iPASS cables on the other side. Does this device support any type of S/W app/circuit that allows the received eye…
Part Number: DS80PCI402 Hi team,
My customer is using VID=1.2Vp-p for application
Based on Datasheet, VOD should be 0.8-1.2Vp-p when VID=1.0Vp-p.
What is the VOD SPEC when VID=1.2Vp-p?
Or could we say VOD's SPEC is same as datasheet when VID=1.2Vp-p…
Part Number: DS80PCI402 Hello,
we are facing a power-up issue on a PCIe x4 link between mainboard and (FPGA based) PCIe add-in card where the DS80PCI402 is used as Re-Driver between mainboard slot and card slot (link is not getting established or in x1…