Hi Team,
Is it possible to disable the back channel on the DS90UB947/948? From the datasheet it looks like the back channel has to always be enabled. A customer would like to extend the reach of the cable to over 50m. This app note was referenced:
http://www.ti.com/lit/an/snla103a/snla103a.pdf
But it looks like this solution is not possible with the back channel. Another thread was posted here with more information: https://e2e.ti.com/support/interface/high_speed_interface/f/138/t/707723
If the back channel can't be disabled, are there any other solutions for extending the reach of the cable for this device?
Regards,
I.K.