Prog_B Push Button; Done Led - Xilinx Kintex-7 FPGA KC724 User Manual

Chapter 1: KC724 Board Features and Operation
The JTAG chain of the board is illustrated in
FPGA and the System ACE SD controller are part of the chain (J1 jumper OFF). Installing
the J1 jumper adds the FMC interfaces as well.
X-Ref Target - Figure 1-10
U8
Digilent
USB-JTAG
Module
FMC_JTAG_EN_B

PROG_B Push Button

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

DONE LED

The DONE LED DS21 (callout 15,
FPGA. When the DONE pin is High, DS21 lights indicating the FPGA is successfully
configured.
18
Send Feedback
TDI
TDO
UTIL_3V3
10.0 K
U25
J1
Figure 1-10: JTAG Chain
www.xilinx.com
Figure 1-10. By default only the Kintex-7
U23
U19
FMC1_PRSNT_M2C_L
U20
FMC2_PRSNT_M2C_L
U32
System Ace SD
Controller
3.3V 2.5V
CFGTDO
TDI
CFGTDI
TDO
Figure
Figure 1-2) indicates the state of the DONE pin of the
KC724 GTX Transceiver Characterization Board
JA2
FMC1 HPC
Connector
TDI
TDO
JA3
FMC2 HPC
Connector
TDI
TDO
U1
Kintex-7
FPGA
TDI
TDO
UG932_c1_10_062912
1-2) grounds the active-Low
UG932 (v2.2) October 10, 2014