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10G/40G Ethernet/PCI Express Gen3 Reference Design



HTG-K800: Xilinx Kintex® UltraScale™ PCI Express Development Platform

Supported by Xilinx Kintex UltraScale XCKU-60 , 85 or 115 FPGA and wide variety of expansion modules, the HTG-K800 platform is ideal for applications requiring high performance Xilinx FPGA programmability and flexible hardware platform.

Modular architecture of the HTG-K800 Kintex UltraScale platform provides great level of versatility through two industry standard Vita57.1 FPGA Mezzanine Connectors (FMC) and one  HTG High-Speed Bus using Samtec Z-Ray connector. Two High Pin Count (HPC) FMC connectors provide access to total of 320 single-ended I/Os (or total of 160 LVDS pairs) and 20 high-speed GTH Serial Transceivers of the on board Kintex UltraScale FPGA. The HTG High-speed Bus provides access to 16 GTH Serial Transceivers, single-ended I/O pins for control functions, and adjustable power supplies for daughter cards  such as Hybrid Memory Cube (HMC), QSFP+, SFP+, SMA breakout, and re-timer/gearbox interfaces (CFP2, CFP4, QSFP28, etc.).

The HTG-K800 is designed for high volume production and can be customized with quick turn around time.

HiTech Global also offers 100Gig Ethernet MAC and PCS (10x10 and 4x28) IP core for high-speed networking applications.

Image Gallery

16-Bit ADC

x4 SFP+



All Expansions

Extensible FPGA Framework (EFW)

Extensible FPGA Framework (EFW) empowers FPGA developers with a verified set of productivity solutions, including module targeted physical interface components, device drivers and APIs for the HiTech Global HTG-K800 PCIe module. The EFW saves months of development and debug time by enabling developers to skip the tedious and time consuming phase of IP core integration, interface verification and firmware development.

Time Limited Demo Download

Extensible FPGA Framework (EFW) with a verified set of productivity solutions [ More info]

Framework Bundled Content Framework Type Required FMC Module
  Base 1G 10G 40G  
Linux Device Drivers and APIs (Source) -
x4/x8 PCIe Gen3 PCIe hard IP based PCIe application interface and arbiter (Verilog) -
AXI4-Lite Master and Arbiter with 32-bit control plane for registers accesses (Verilog) -
32-bit AXI4-Lite Slave for integrating user blocks (Verilog)  -
Micron Embedded Flash  controller for in-system field upgrades (FuP) (Netlist) -
I2C Controllers (Netlist) -
Targeted DDR4 controllers with AXI4 wrapper (Verilog) -
128-Bit 8-Channel PCIe RapidDMA with x4 Gen3 PCIe Endpoint (Netlist)     -
256-Bit 8-Channel PCIe RapidDMA with x8 Gen3 PCIe Endpoint (Netlist)       -
GiG EMAC with 1000Base-X Interface (Netlist)   FMC-X4SFP+
Low and Ultra-Low Latency 10G Ethernet, 32-bit data path (Netlist) Latency optimized for financial market applications       FMC-X4SFP+FMC-SFP-OC
40G Ethernet, 128-bitdata path (Netlist) Area optimized for low resource utilization       FMC-X2QSFP+FMC-SFP-OC
Price Contact us Contact us Contact us Contact us  


Main Features:

Xilinx Kintex UltraScale 060, 085 or 115 FPGA in A1517 package
x8 PCI Express Gen3
x2 FPGA Mezzanine Connector (FMC) High Pin Count (HPC) each with 160 single-ended I/Os (total of 320) and 10 GTH Serial Transceivers (total of 20)
High-Speed / High-Performance Z-RAY interface with 16 GTH Serial Transceivers, control I/Os, and 12.V and 3.3V  power pins (available for the 085 and 115 models)
   - Available Modules:
      Hybrid Memory Cube (HMC), SFP+, QSFP+, QSFP28 & Samtec FireFly
72-bit DDR4 Components (2.5GB upgradable to 5GB)
Configuration Flash
Programmable Clocks (with default frequencies but programmable through I2C bus)
XADC Headers
GPIO Headers
JTAG Header
6.6" x 4.25"
Supports both PCI Express and Standalone operations
   - 12V/8A Power adapter for standalone operation

Kit Content:

HTG-K800 Xilinx Kintex UltraScale board

Reference Designs/Demos:
- x8 PCI Express Gen3 PIO
- 10G & 40G Ethernet (available only if interested in licensing the IP cores)
- DDR4 Memory Controller


- User Manual
- Schematics (in searchable .pdf format)

Ordering & Availability Information

HTG-KUS-PCIE-60-2   (-2 speed grade)  , Price:  $4,995[Buy Online]
HTG-KUS-PCIE-85-3   (-3 speed grade)  , Price:  [contact us]
HTG-KUS-PCIE-115-2 (-2 speed grade)  , Price:  [contact us]



Single 12-bit ADC (10.25 GSPS)/ Dual 16-bit DAC (12.6 GSPS) FMC+ Module
More info...

Dual14-bit ADC (3 GSPS)/ Dual 16-bit DAC (12.6 GSPS) FMC Module 
More info..

Quad 14-bit ADC (3 GSPS) FMC+ Module (Vita57.4)
More info..

Quad 16-bit ADC
FMC  Module
More info..

Quad 16-bit DAC
FMC Module
More info.

x10 SFP+ 

FMC Module

More info..

x2 SFP/x1 QSFP+
 FMC Module

 More info

x2 SFP+ /10G PHY
FMC Module
More info..

x2 QSFP+ 
FMC Module
More Info..

2-port QSFP28/
QSFP+ 56G) FMC Module
More Info.

x6 QSFP28 / QSFP+ FMC+ Module
More info..

 FMC+ Module
More info..

x8 SMA / x33 LVDS

FMC Module

More Info.

42-channel RS485/RS422
FMC Module
More Info..

x8 PCIE RC  
 FMC Module
More info..

X16 PCI Express Root Complex FMC Module
More info..

x4 SFP+

FMC Module

More Info..

Carrier board to daughter card and carrier board
to carrier board
FMC cable
More Info..

24-port  or 16-port Mini SMP/GPPO
 / 34-pair LVDS FMC Module
More info..

4GB or 8GB Expandable /Standalone Hybrid Memory Cube (HMC)
More info...

U.2 (SFF-8639)/Display Port/ SATA/ Ethernet / USB FMC Module
More info..

x4 RJ45   (SGMII)
FMC Module
More Info..

x2 CXP  (12x12G+)
FMC Module
More info...

x6 FireFly (600G) FMC+ Module

Vita 57.1(FMC)
x2 M.2 SSD FMC Module
More info..

I/O Loopback FMC/FMC+ / Clock Generator Module

More Info.. 

x4 SMA
FMC Module
More Info..

Development Linux/Windows Workstation

FMC+ to FMC Splitter Module
More info..


Accessories (Z-RAY Modules)

2GB Hybrid Memory Cube (HMC) Module

Part Number: HTG-ZR-HMC

3-port SFP+  Module
Part Number: HTG-ZR-X3SFP+
[Buy Online]

2-port QSFP+ Module
Part Number: HTG-ZR-X2QSFP+
[Buy Online]

x12 Tx/Rx FireFly Module
Part Number: HTG-ZR-FF [Buy Online]

CXP (12x10G) Module
Part Number:
HTG-ZR-CXP [Buy Online]