Welcome FPGA engineers to join the official WeChat technical group.
Clickthe blue textto follow us at FPGA Home – the largest and best FPGA community for pure engineers in China.
With the increasing popularity of USB interfaces, almost all interfaces can now be converted to USB interfaces. This article mainly introduces the solution for converting the Xilinx FPGA JTAG interface to a USB interface.
The Xilinx FPGA JTAG interface can be output in the following ways:
-
Using a standard 14pin/20pin JTAG interface;
-
Using Xilinx’s universal 6pin header;
-
Using conversion chips to convert to USB.
-
Using Digilent’s JTAG-SMT module;
-
Using USB to JTAG chips: such as FTDI’s FT2232, FT4232, etc., but require external EEPROM configuration, which is relatively complicated.

Welcome communication engineers and FPGA engineers to follow our public account.

The largest FPGA WeChat technical group in the country
Welcome everyone to join the national FPGA WeChat technical group, which has tens of thousands of engineers, a group of engineers who love technology, where FPGA engineers help each other, share with each other, and the technical atmosphere is strong! Hurry up and invite your friends to join!!
Press and hold to join the national FPGA technical group.
FPGA Home Component City
Advantageous component services, please scan to contact the group owner: Jin Juan Email: [email protected] Welcome to recommend to procurement
ACTEL, AD part of the advantageous ordering (operating the entire series):
XILINX, ALTERA advantageous spot or ordering (operating the entire series):
(The above components are part of the model, for more models please consult the group owner Jin Juan)
Service concept: FPGA Home component self-operated city aims to facilitate engineers to quickly and conveniently purchase component services. After years of dedicated service, our customer service is spread across large listed companies, military research units, and small and medium-sized enterprises. The biggest advantage is emphasizing the service-first concept, and achieving fast delivery and favorable prices!
Directly operated brands: Xilinx ALTERA ADI TI NXP ST E2V, Micron and more than a hundred component brands, especially good at components subject to US embargo against China. We welcome engineer friends to recommend us to procurement or consult us directly! We will continue to provide the best services in the industry!
Official thanks to the brands of the FPGA technology group: Xilinx, Intel (Altera), Microsemi (Actel), Lattice, Vantis, Quicklogic, Lucent, etc.