DGLJTAG-HS3 Programming Cable
Overview
The Digilent JTAG-HS3 is a compact, all-in-one programming solution for Xilinx FPGAs and CPLDs. It connects via a high-speed USB 2.0 port and provides a dedicated JTAG/SPI interface capable of data rates up to 30Mbit/sec.
Why Choose This Part
This programmer features a separate Vref pin that allows JTAG and SPI signal voltages to operate between 1.8V and 5V. It is compliant with IEEE 1149.7-2009 for advanced 2-wire JTAG features and integrates seamlessly with the full Xilinx toolchain without requiring external drivers.
Applications
Key Specifications
Getting Started
Connect the JTAG-HS3 to your PC via a Micro-USB cable and attach the 2x7 header to your target board. It is automatically recognized by Xilinx Vivado, ISE, and Digilent Adept software for immediate deployment. Ensure the target board provides a stable Vref to the programmer to match signal levels correctly.



