Using both mini displayports at the same time does not work

[LGarc9]

I have a nuc8i7hnk with three dell U2415 daisychained connected through one mini display port which works fine. If I remove one monitor from the chain and connect it to the other mini display port that monitor does not light up. I reviewed the input settings on the monitor. I disconnect the two daisychained monitors then the single monitor lights up (after reboot). Can both mini display ports be active at the same time?

_____Monitor____Monitor____Monitor Monitor___ ___Monitor___Monitor

/ \ /

__mdp___mdp_____ ___mdp_____mdp___

| N U C | Works | N U C | The single monitor does not light up

|________________| |__________________| The two daisychained monitors work

[idata]

Hello, louisg. Thank you for reaching the Intel Community.

Please find in the https://www.intel.com/content/dam/support/us/en/documents/mini-pcs/nuc-kits/NUC8i7HNK_TechProdSpec.p... Technical Product Specifications of the Intel® NUC8i7HNK, page 10-20; the supported configurations for Daisy-Chain. Please note that Daisy-Chain is supported only through DisplayPort 1.2 with a DisplayPort 1.2 hub.

We do not recommend using any adapters/dongles to achieve the connection.

In the case that the issue persists, please provide us with a https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility-for-Windows- System Support Utility report and the type of cables used.

To attach a file, you must click the "Attach" option on the bottom right-hand corner of the response box.Antony S.Intel Customer Support TechnicianUnder Contract to Intel Corporation

[idata]

Hello, louisg,

Were you able to verify the information provided before?If you still need any assistance, we will be glad to help you.Wanner G.Intel Customer Support TechnicianUnder Contract to Intel Corporation