The iEB-KXU2 is a 4K 60Hz input/output FPGA development board targeted at the development of real-time image processing circuits.

The image input and output interface is HDMI 2.0.

Easy-to-handle LVDS is used for image input and output of the FPGA, and by using the included register compiler* and register access tool (WREG2400.exe), you can focus on the original development without having to worry about developing and debugging peripheral circuits.

 

*The register compiler is a tool that generates FPGA internal control registers and SPI I/F from a definition table.

Image Input/Output Interface

Image Input	：	HDMI2.0 (up to 4K60Hz) x 4（Non HDCP）
Image Output	：	HDMI2.0 (up to 4K60Hz) x 4（Non HDCP）

Control Interface

FPGA control	：	Controlled by SPI from PC via USB (Type-C or Mini-B) ,or controlled by SPI from an on-board microcontroller (LPC1769: Main control) ,which is switched by a DIPSW.
FPGA configuration	：	Download mcs etc. from a PC to the SPI Flash via USB(Micro-B).
HDMI Tx/Rx control	：	Controlled by I2C from the on-board microcontroller(LPC1769: HDMI control only).

On-board Devices

FPGA	：	AMD Kintex UltraScale XCKU115-2FLVA1517E Image I/F of FPGA and HDMI Tx/Rx are all LVDS I/F.
Frame memory	：	Micron DDR4 x16bit x4pcs up to 2400Mbps
Serial Flash	：	Micron 512Mbit Quad SPI 1.8V motion x1pcs Infineon 512Mbit Quad SPI 3.3V motion x1pcs Micron 1Gbit Quad SPI 3.3V motion x1pcs (for configuration)
Microcontroller (Main control for FPGA)	：	NXP LPC1769 x1pcs Control by SPI I/F with outside of the board is possible with D-sub(RS-232C).
Microcontroller (HDMI Tx/Rx)	：	NXP LPC1769 x1pcs　Control by I2C
HDMI Rx	：	ITE IT68052(HDMI2.0 Rx to LVDS) x 4pcs(Non HDCP)
HDMI Tx	：	ITE IT6264 (LVDS to HDMI2.0 Tx) x 4pcs(Non HDCP)
USB I/F	：	FTDI FT2232H (USB to SPI/I2C/UART converter)
Clock generator	：	TI CDCE949(Connect user clock 4-port with FPGA and control by I2C)

Features

• External PC control (via USB) or, built-in microcontroller control can be selected by DIPSW switching.

• In case of control from external PC, use software program WREG2400.exe.

• Register level programming possible.

Power Supply

• ＋12V（4A max）

Board Size

• 250mm x 250mm

Software Program

• WREG2400
  (register setting program)

 

Block Diagram