VCU1287 Characterization Board
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23
UG1121 (v1.0) December 11, 2015
Chapter 3:
Board Component Descriptions
PROGRAM Pushbutton
Pressing the PROGRAM pushbutton SW7 (callout 15,
Figure 2-1
) asserts the active-Low
program pin of the FPGA.
DONE LED
The DONE LED DS17 (callout 13,
Figure 2-1
) indicates the state of the DONE pin of the
FPGA. When the DONE pin is High, DS17 lights indicating the FPGA is successfully
configured.
INIT LED
The dual-color INIT LED DS3 (callout 14,
Figure 2-1
) indicates the FPGA initialization status.
During FPGA initialization, the INIT LED illuminates RED. When FPGA initialization has
completed, the LED illuminates GREEN.
System Controller
The VCU1287 board utilizes a Xilinx XC7Z010-CLG225 Zynq-7000 AP SoC U38 (callout 35,
Figure 2-1
) system controller that can be used to:
• Configure the FPGA using predefined selection of configuration bit files on an SD card
using 8-bit SelectMAP configuration
• Select the output frequencies of the Super-Clock2 module over I2C
• Monitor the onboard power system (PMBus)
See
Appendix D, System Controller
for information on the system controller menu options.
System Controller Reset
The SYS_POR pushbutton SW4 (callout 10,
Figure 2-1
) asserts the active-Low system
controller power-on reset (SYS_POR). When SYS_POR is reasserted, the system controller is
reconfigured using the controller design stored on an attached SPI flash.
System Controller Status LEDs
DS1, DS12, DS16, and DS27 (callout 37,
Figure 2-1
) show the system controller INIT_B,
DONE, STATUS, and ERROR status, respectively.
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