Part 3.10: Jtag Debug Port; Part 3.11: Power Supply - Alinx KINTEX-7 FPGA User Manual

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Part 3.10: JTAG debug port

A JTAG interface is reserved JTAG interface one the AV7K300 FPGA
development board for downloading FPGA programs or firmware to FLASH. In
order to prevent damage to the FPGA chip caused by hot plugging, a protection
diode is added to the JTAG signal to ensure that the voltage of the signal is
within the range accepted by the FPGA to avoid damage of the FPGA chip.

Part 3.11: Power Supply

The power input voltage of the AV7K300 FPGA development board is
DC12V, and the FPGA development board can be powered by the PCIE slot or
an external +12V power supply. On the carrier board, the voltage is converted
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KINTEX-7 FPGA Development Board AV7K300 User Manual
B12_L19_N
B12_11_N
B12_L3_P
B12_L5_P
Figure 3-10-1: JTAG Interface Schematic
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