Xilinx ZCU1285, User Manual

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CAUTION! The analog power module MUST be removed when providing external power to the RF data
converter rails.
Information about the analog power modules included with the ZCU1285 characterization kit is
available from the vendor websites
Renesas Power Management and Monolithic Power Systems
Serial Transceiver Power Modules
There is one GTY transceiver power module interface (callout 25, Figure 2: Board Component
Locations ). The GTY transceiver power module supplies the MGTAVCC, MGTAVTT, and
MGTVCCAUX power rails, which connect to the RFSoC GTY transceivers. In the ZCU1285
characterization kit, there is one GTY transceiver power module from Maxim Integrated provided
for evaluation, part number MAXREFDES87#. The GTY transceiver power module is labeled GTY
and connects to J174 and J155.
There is one PS-GTR transceiver power module interface (callout 28, Figure 2: Board Component
Locations ). The PS-GTR transceiver power module supplies the MGTAVCC_GTR and
MGTAVTT_GTR power rails, which connect the RFSoC PS-GTR transceivers. In the ZCU1285
characterization kit, there is one PS-GTR transceiver power module from Maxim Integrated
provided for evaluation, part number MAXREFDES87#. The PS-GTR power module is labeled
PS-GTR and connects to J138 and J93.
Chapter 1: ZCU1285 Board Features and Operation
UG1348 (v1.0) July 16, 2019 www.xilinx.com
ZCU1285 Board User Guide 19
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