ZCU104 Board User Guide
55
UG1267 (v1.1) October 9, 2018
Chapter 3:
Board Component Descriptions
DPAUX (MIO 27-30)
[
, callout 27]
The Zynq Ult MPSoC provides a VESA DisplayPort 1.2 source-only controller that
supports up to two lanes of main link data at rates of 1.62 Gb/s, 2.70 Gb/s, or 5.40 Gb/s. The
DisplayPort standard defines an auxiliary channel that uses LVDS signaling at a 1 Mb/s data
rate, which is translated from single-ended MIO signals to the differential DisplayPort AUX
channel, DPAUX (see
). The DisplayPort circuit is shown in
.
Table 3-21:
DPAUX/MIO Connections
XCZU7EV (U1) Pin
Net Name
Level Shifter U114
Pin Name
Pin #
A33
MIO30_DP_AUX_IN
2A1
8
A32
MIO29_DP_OE
1A2
7
A31
MIO28_DP_HPD
2A2
9
A30
MIO27_DP_AUX_OUT
1A1
6