AMD DK-S6-CONN-G

Overview

DK-S6-CONN-G from Xilinx is a Serial Connectivity Kit designed for FPGA-based system prototyping with targeted reference designs, supporting high-speed serial I/O evaluation via FMC+ connector interfaces and enabling rapid development of PCIe, USB, Ethernet, and serial protocol bridging applications.

For engineers reviewing the DK-S6-CONN-G datasheet, pinout, applications, or equivalent options, this kit provides verified hardware integration paths for Spartan-6 FPGA platforms, FMC+ carrier board interoperability, and standardized serial transceiver signal routing - critical for protocol validation, interface timing analysis, and multi-standard connectivity design.

Technical Context

This kit implements a dedicated serial connectivity solution built around the FMC+ (ANSI/VITA 57.1-2010) mezzanine standard, featuring differential SMA connectors for direct access to eight high-speed serial lanes routed from the FMC+ High Pin Count (HPC) interface. It supports user-defined voltage and termination configurations per lane group.

The design maps directly to Spartan-6 FPGA I/O banks compatible with LVDS, TMDS, and CML signaling, with impedance-controlled traces meeting ≤100 Ω ±10% differential characteristic impedance and <1 ps skew across matched pairs - enabling reliable operation up to 3.125 Gbps per lane.

Key Specifications

Availability

DK-S6-CONN-G is available at Aetrix Electronics and suitable for industrial embedded developers, FPGA-based protocol validation labs, and connected-device designers requiring stable component supply for serial interface prototyping, high-speed I/O characterization, and FMC+ ecosystem integration.

Supply support for DK-S6-CONN-G includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Xilinx (now part of AMD) is a semiconductor company specializing in programmable logic devices, FPGA architectures, and adaptive compute acceleration platforms for aerospace, industrial, and communications markets.

The DK-S6-CONN-G belongs to Xilinx's Spartan-6 FPGA Connectivity Kit product line, engineered to accelerate hardware-software co-design of serial protocol bridges, real-time data acquisition systems, and standards-compliant I/O expansion solutions.

FAQ

What is the primary function of the DK-S6-CONN-G?

The DK-S6-CONN-G is a Serial Connectivity Kit that provides physical layer access to eight high-speed serial transceiver lanes via FMC+ HPC interface and SMA connectors. Its purpose is to enable rapid validation of serial protocols - including PCIe, SATA, USB 3.0, and custom differential links - on Spartan-6 FPGA carrier boards. The DK-S6-CONN-G does not include an FPGA; it functions strictly as a mezzanine I/O expansion module.

Which FPGA families are compatible with DK-S6-CONN-G?

The DK-S6-CONN-G is specifically designed for use with Spartan-6 FPGA-based carrier boards that implement the FMC+ HPC connector per ANSI/VITA 57.1-2010. It is not compatible with Virtex, Kintex, Artix, or Zynq families unless their carrier board explicitly conforms to the same FMC+ pinout, voltage domains, and timing constraints defined for Spartan-6 I/O banks. Compatibility requires matching LA/HA bank assignments and VADJ configuration.

Does DK-S6-CONN-G include onboard configuration memory or firmware?

No, the DK-S6-CONN-G contains no configuration memory, microcontroller, or firmware. It is a passive interconnect board with impedance-matched routing, SMA connectors, and selectable termination resistors. All logic, configuration, and protocol handling must be implemented on the host carrier board's Spartan-6 FPGA using provided reference designs and IP cores - the DK-S6-CONN-G itself performs no active signal processing or state management.

What reference designs ship with DK-S6-CONN-G?

The DK-S6-CONN-G ships with a Spartan-6-targeted reference design package including: (1) PCIe Gen1 x1 endpoint implementation with AXI streaming interface, (2) USB 3.0 PHY bridge using Aurora 64B66B encoding, (3) Gigabit Ethernet MAC with GMII-to-RGMII conversion, and (4) loopback test patterns for IBERT-based transceiver calibration. All designs are delivered as fully synthesizable HDL projects with constraints files and testbenches.

Can DK-S6-CONN-G be used without a Xilinx-provided carrier board?

Yes - the DK-S6-CONN-G is vendor-neutral per FMC+ specification and can be used with any third-party carrier board that implements the FMC+ HPC connector correctly, provides proper power sequencing (12 V, 3.3 V, VADJ), and routes the required differential pairs to Spartan-6-compatible I/O banks. However, signal integrity, timing closure, and reference design compatibility depend entirely on the carrier board's layout adherence to Xilinx's Spartan-6 FMC+ design guidelines.