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VCU118 Board User Guide
112
UG1224 (v1.0) December 15, 2016
Chapter 3:
Board Component Descriptions
On first use of the SCUI, go to the
FMC
>
Set VADJ
>
Boot-up
tab and click
USE FMC
EEPROM Voltage
. The SCUI buttons are grayed out during command execution and return
to their original appearance when ready to accept a new command. See
See the
VCU118 System Controller Tutorial
(XTP447) and the VCU118
Software Install and
Board Setup Tutorial
(XTP449) for more information on installing and using the System
Controller utility.
Configuration Options
[
, callout 35]
The VCU118 board supports two of the seven UltraScale FPGA configuration modes:
• Master BPI using the onboard linear BPI flash memory
• JTAG using:
°
USB JTAG configuration port (Digilent module U115)
°
Xilinx platform cable 2 mm, keyed flat cable header (J3)
See
UltraScale Architecture Configuration User Guide
(UG570)
for further details on
configuration modes.
Each configuration interface corresponds to one or more configuration modes and bus
widths as listed in
. The mode switches M2, M1, and M0 are on SW16 positions 2,
3, and 4, respectively. The FPGA default mode setting M[2:0] = 101, selecting the JTAG
configuration mode.
Table 3-35:
VCU118 Board FPGA Configuration Modes
Configuration
Mode
SW16 DIP Switch
Settings (M[2:0])
Bus Width
CCLK Direction
Master BPI
010
x8, x16
Output
JTAG
101
x1
Not applicable