Xilinx ZCU104 User Manual

ZCU104 Board User Guide 54
UG1267 (v1.1) October 9, 2018 www.xilinx.com
Chapter 3: Board Component Descriptions
UART1 (MIO 20-21)
PS-side UART1 is accessed through the U151 FT4232HL USB-to-Quad-UART bridge CDBUS
port. The UART connections from XCZU7EV MPSoC U1 PS-side MIO 20 and 21 to the
FT4232HL device through level-shifter U161 are listed in Table 3-20.
CAN1 (MIO 24-25)
The PS-side CAN bus TX (MIO24, U1 pin E28) and RX (MIO25, U1 pin D29) signals are routed
through TXS0104E level-translator U33 and TI SN65HVD232 CAN-bus transceiver U122 to
the 0.1 inch centered 8-pin male header J98 as shown in Figure 3-14.
Table 3-20: XCZU7EV U1 PS-side MIO 20, 21 to FT4232HL U151 Connections via L/S U161
XCZU7EG U1
Schematic Net Name
FT4232HL U151
Pin Name Pin# Pin Name Pin #
PS_MIO21 C28 UART1_TXD_MIO21_RXD CDBUS1 39
PS_MIO20 E29 UART1_RXD_MIO20_TXD CDBUS0 38
X-Ref Target - Figure 3-14
Figure 3-14: PS-Side CAN Bus Circuit
X20257-013018
Send Feedback

Xilinx ZCU104 Specifications

General

Brand	Xilinx
Model	ZCU104
Category	Motherboard
Language	English