Yokemate of Keyboards
Posts: 4977 from 2009/1/28
From: Delaware, USA
>89H12NT12G2
>https://www.idt.com/document/dst/89hpes12nt12g2-datasheet
I'd assume this is the PCI-E to PCI-E bridge, the link doesn't work for me, but you included the part number, so I'll find it. I figured it was an IDT component, so this confirms it (plenty of PCI-E to PCI bridge vendors, not so many for this type of component).
>PI7C9X111SL
>https://www.diodes.com/assets/Datasheets/PI7C9X111SL.pdf
PCI-E to PCI bridge, link works, got it. Thank you.
Thanks for the component listing. I've been bouncing the idea of a PCI-E bridge chip off of Roberto Innocenti (from the T2080 laptop project), since I actually think its a smart move.
Does Tabor use anything like this first bridge? I would certainly help, considering the limited number of SerDes lanes.
In any case, for a technical junkie like myself, good stuff. Again, big thanks.
Edit - Its better to provide the page where the download link (for the first component) is provided.
https://www.idt.com/products/interface-connectivity/pci-express-solutions/pci-express-switches/89h12nt12g2-12-lane-12-port-pcie-gen2-system-interconnect-switch
Still, really f'ing neat stuff.
Thanks Spectre.
[ Edited by Jim 25.09.2017 - 20:21 ]"Never attribute to malice what can more readily explained by incompetence"