Prog_B Push Button; Done Led; Init Led; System Ace Sd Controller - Xilinx VC7203 User Manual

PROG_B Push Button

Pressing the PROG push button SW3 (callout 14,
program pin of the FPGA.

DONE LED

The DONE LED DS21 (callout 12,
FPGA. When the DONE pin is High, DS21 lights indicating the FPGA is successfully
configured.

INIT LED

The dual-color INIT LED DS25 (callout 13,
status. During FPGA initialization the INIT LED illuminates RED. When FPGA
initialization has completed the LED illuminates GREEN.

System ACE SD Controller

The onboard System ACE SD controller U32 allows storage of multiple configuration files
on a Secure Digital (SD) card. These configuration files can be used to program the FPGA.
The SD card connects to the SD card connector J211 (callout 7,
below the System ACE SD controller on the back side of the board.

System ACE SD Controller Reset

Pressing the SASD RESET push button SW7 (callout 9,
SD controller. The reset pin is an active-Low input.

System ACE SD Configuration Address DIP Switches

DIP switch SW8 shown in
addresses in the SD memory card. A switch is in the ON position if set to the far right and
in the OFF position if set to the far left. The MODE bit (switch position 4) is not used and
can be set either ON or OFF. SW8 is shown in
X-Ref Target - Figure 1-8
The switch settings for selecting each address are shown in
Table 1-6: SW8 DIP Switch Configuration
VC7203 GTX Transceiver Characterization Board
UG957 (v1.0) October 10, 2012
Figure 1-8
Figure 1-8: Configuration Address DIP Switch (SW8)
Configuration Bitstream
Address
0
1
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Figure 1-2) grounds the active-Low
Figure 1-2) indicates the state of the DONE pin of the
Figure 1-2) indicates the FPGA's initialization
Figure
selects one of the eight configuration bitstream
Figure 1-2 as callout 8.
SYSACE-2 CFG

SW8

ADR0
ADR1
ADR2
MODE
UG932_c1_08_100712
ADR2 ADR1
ON ON
ON ON
Detailed Description
Figure 1-2) located directly
1-2) resets the System ACE
Table 1-6.
ADR0
ON
OFF
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