TMUXHS4412: Does TMUXHS4412IRUAR support PCIE Peer to Peer mode and NTB(Non-Transparent Bridge) mode?

Yuxi Liu(Tony)

Part Number: TMUXHS4412

Tool/software:

Hi TIer

My customer need a PCIE 3.0 or 4.0 switch currently.

They need the switch which support 2 mode.

Peer to Peer mode and NTB(Non-Transparent Bridge) mode

Could you help me to check is TMUXHS4412 are suitable chip for this socket?

PS : A microchip competitors is PM4008B1 which support this two mode.

Thank you very much.

0 Brian Zhou over 1 year ago

Hi Tony:

Do you have datasheet for PM4008B1? I can't find it.

Regards

brian

0 Yuxi Liu(Tony) over 1 year ago in reply to Brian Zhou

Hi Brian

Part number is from customer. This is NDA IC for microchip.

We don't have datasheet.

customer say : SPEC is PCIe4.0 switch which can external expansion at lest 64 lane.

Do we have suit chip?

Thank you very much.

0 Brian Zhou over 1 year ago in reply to Yuxi Liu(Tony)

Hi Yuxi:

We don't have PCIe 4.0 switch. TMUXHS4412 is just multiplexer.

Best

Brian

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