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



HTG-STX10: Intel/Altera Stratix 10 Development Platform


Populated with one Intel/Altera Stratix 10 GX/SX 1650, 2100, 2500,  or 2800 FPGA, the HTG-STX10  provides access to wide range of  FPGA gate densities, I/Os  and memory for variety of different programmable applications.

The HTG-STX10 architecture allows easy and versatile functional expansion through three Vita 57.4  compliant High-Pin-Count  FPGA Mezzanine Card (FMC+) connectors. The FMC+ ports provide access to total of 240 LVDS FPGA I/Os and 72 GXT serial transceivers. Wide variety of Vita57.1 FMC  and Vita57.4 FMC+  daughter cards are available to mate with the HTG-STX10 platform for different applications.

The HTG-STX10 is supported by one 72-bit ECC DDR4 SODIMM socket providing access to up to 16 GB of SDRAM memory. The board is also supported by the HiTech Global 4GB Hybrid Memory Cube (HMC) FMC+ module for high-performance serial memory.

The HTG-STX10 can be used in PCI Express and Standalone mode and powered through a 6-pin Molex PCIe connector.

Supported Devices:

PRODUCT LINE  GX 1650     SX 1650  GX 2100     SX 2100  GX 2500    SX 2500  GX 2800    SX 2800 
Logice Elements (LES) 1,092,000 1,624,000 2,005,000 2,422,000
Adaptive logic modules (ALMs)  550,540 679,680 821,150 933,120
ALM registers  2,202,160 2,718,720 3,284,600 3,732,480
M20K memory blocks  5,851 6,501 9,963 11,721
M20K memory size (Mb)  114 127 195 229
MLAB memory size (Mb)  8 11 13 15
Variable-precision digital signal processing (DSP) blocks  3,145 3,744 5,011 5,760
18 x 19 multipliers  6,290 7,488 10,022 11,520
Peak fixed-point performance (TMACS) 12.6 15 20 23
Peak floating-point performance (TFLOPS) 5 6 8 9.2
Maximum user I/O pins  704 704 1160 1160
Maximum LVDS pairs 1.6 Gbps (RX or TX)  336 336 576 576
Total full duplex transceiver count  96 96 96 96
GXT full duplex transceiver count (up to 30 Gbps)  64 64 64 64
GX full duplex transceiver count (up to 17.4 Gbps)  32 32 32 32
PCI Express hard intellectual property (IP) blocks (Gen3 x16)  4 4 4 4


Main Features:

► x16 PCI Express Gen3
► x3 FMC+ (Vita57.4) ports supporting total of 240 LVDS I/Os and 72 serial transceivers
► x1 ZRAY expansion port supporting 8 serial transceivers
► x1 DDR4 SODIMM (up t0 16GB)
► x1 CPLD
► x4 QSPI Flash (2Gb)
► x1 Jtag port
► x1 USB/UART port
Programmable oscillators & clock generators
► Power Bus Manager
Size: 9.5" x 4.25"
Supports both PCI Express and Standalone operations
   - 12V/8A Power adapter for standalone operation

Kit Content:

- HTG-STX10 Platform

Reference Designs/Demos:
-PCI Express and DDR4 memory controller


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

Ordering Information:

HTG-STX10-2100   Price (contact us)
HTG-STX10-2800  Price  (contact us)


Accessories (FMC Modules)

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..

2x300G (or 6x100G) LEAP 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..

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

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]