Xilinx ZCU111 User Manual

ZCU111 Board User Guide 34
UG1271 (v1.1) August 6, 2018 www.xilinx.com
Chapter 3: Board Component Descriptions
UART0 (MIO 18-19)
[Figure 2-1, callout 7]
This is the primary Zynq UltraScale+ RFSoC PS-side UART interface and is connected to the
FTDI U34 FT4232HL USB-to-Quad-UART bridge port B through TXS0108E level-shifter U21.
The FT4232HL U34 port assignments are listed in Table 3-8. The FT4232HL UART interface
circuit is shown in Figure 3-5.
Table 3-8: FT4232HL Port Assignments
FT4232HL U34 Zynq UltraScale+ RFSoC U1
Port A JTAG ZCU111 JTAG chain
Port B UART0 PS_UART0 (MIO 18-19)
Port C UART2 PL_UART2 bank 64
Port D UART3 U42 system controller UART
X-Ref Target - Figure 3-5
Figure 3-5: ZCU111 FT4232HL UART Connections
X20481-062118
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Xilinx ZCU111 Specifications

General

Brand	Xilinx
Model	ZCU111
Category	Motherboard
Language	English