HuMANDATA LTD.
Kintex-7 USB-FPGA Board
EDX-008 Series Rev2
User’s Manual
Ver. 2.0
Table of Contents
Revision History .............................................................................................. 1
Introduction .................................................................................................... 1
1. Specifications ..................................................................................................... 2
2. Overview ............................................................................................................ 3
2.1. Name of Parts .......................................................................................................3
2.2. Block Diagram ......................................................................................................4
2.3. Clock ......................................................................................................................4
2.4. MRAM ...................................................................................................................4
2.5. Power Supply ........................................................................................................5
2.6. VIO(B) Setting Jumper ........................................................................................5
2.7. FT2232H Setting Jumper ....................................................................................6
2.8. Setting Switch ......................................................................................................6
3. FPGA Configuration ........................................................................................... 7
3.1. Using Original Tool ..............................................................................................7
3.2. JTAG Connector ...................................................................................................7
3.3. Using Configuration Device ................................................................................8
4. Device Driver ..................................................................................................... 8
5. Factory Setting of FT2232H EEPROM ............................................................... 9
6. Documentation and User Support .................................................................... 10
Precautions
Do Not
1. This product uses ordinary off-the-shelf electronic components, and is therefore inappropriate for use in
applications that require special quality or reliability and are expected to protect human lives or prevent
accidents, such as safety mechanisms in fields including space, aeronautics, medicine, and nuclear
power.
2. Do not be used underwater or in high-humidity environments.
3. Do not be used in the presence of corrosive gases, combustible gases, or other flammable gases.
4. Do not turn on power when circuit board surface is in contact with other metal.
5. Do not apply voltage higher than rated voltage.
Attention
6. This manual may be revised in the future without notice owing to improvements.
7. All efforts have been made to produce the best manual possible, but if users notice an error or other
problem, we ask that they notify us.
8. Item 7 notwithstanding, HuMANDATA cannot be held liable for the consequences arising from use of
this product.
9. HuMANDATA cannot be held liable for consequences arising from using this product in a way different
from the uses described herein, or from uses not shown herein.
10. This manual, circuit diagrams, sample circuits, and other content may not be copied, reproduced, or
distributed without permission.
11. If the product emits smoke, catches fire, or becomes unusually hot, cut the power immediately.
12. Be careful of static electricity.
13. This product may be subject to the export restrictions of Japan, the United States, or other countries.
Purchasers are responsible for properly observing export restrictions.
14. HuMANDATA firmly refuses to export (including reexporting) products to countries or regions subject to
export restrictions.
Product Warranty and Scope of Support
1. HuMANDATA guarantees that its products can be assembled as shown in published circuit diagrams and other design documents.
There may be differences between actual components or their prescribed quantities and model numbers and those shown in circuit
diagrams.
2. Except for the guarantee in item 1, above, no guarantees whatsoever are made. When assembling the product as shown in a circuit
diagram is impossible, and the problem can be solved by revising the diagram, HuMANDATA will revise the diagram. When a problem
can be solved only by replacing components or modifying the product, HuMANDATA will take back the product to replace it with a
properly functioning product.
3. If the problem is minor, HuMANDATA will sometimes describe how to make the revision or modification, and ask the customer to
solve the problem.
4. HuMANDATA will determine how to honor the warranty, as through repair, replacement, return, or other action. The customer cannot
specify what action to take.
5. FPGAs and other components used in products sometimes have characteristic defects. Returns and replacements are not possible
even if such defects are discovered, whether before or after purchase.
6. HuMANDATA shall not be obligated to inform customers about defects in the main components used in products.
7. HuMANDATA shall not be obligated to provide support for products, or to provide support for the software of other companies needed
to use HuMANDATA products.
8. Published documentation shall be limited to that published by HuMANDATA at the time of product purchase, and HuMANDATA shall
not be obligated to provide any other documentation.
9. When repairs or replacements are provided under warranty in Japan, purchaser shall pay shipping charges for shipping to
HuMANDATA, and HuMANDATA shall pay shipping charges for shipping to purchaser.
10. When shipping from outside of Japan, purchaser shall pay all expenses including shipping charges and taxes.
11. Under whatever circumstances, HuMANDATA shall provide support for its products for a maximum of one year after shipping from
factory.
12. The Warranty is not applicable and support ends in the event of fire, storm and flood damage, earthquakes, lightning strikes, and
other natural disasters, as well as conflict or other occurrences.
13. Purchaser is assumed to have read and understood all the above when purchasing a HuMANDATA product.
Limitation of Liability
1. Purchasers assume all liability associated with the use of this product.
2. HuMANDATA assumes no liability whatsoever for any direct, indirect, special, incidental, or consequential damages arising from the
use of this product, even if HuMANDATA has been advised of the possibility of such damage, whether legal or in tort.
3. At the time this product is purchased, items 1 and 2 above shall be deemed to have been confirmed by purchaser.
Trademarks and Other Considerations
1. This manual uses various companies’ trademarks in places.
2. HuMANDATA is this company’s registered trademark.
HuMANDATA’s Philosophy
1. HuMANDATA endeavors to raise product quality. We continually make detailed improvements and adjustments that are not shown
in circuit diagrams.
2. HuMANDATA actively publishes, on the Web and in other ways, information considered useful to customers. Examples would be
how to use FPGAs and how to use development tools.
3. HuMANDATA makes efforts for the long-term provision of products and for continuing their long-term support.
4. Instead of concealing small product problems and documentation errors, HuMANDATA makes them public.
5. HuMANDATA abides by Japanese law and its spirit. We make no transactions with purchasers who commit illegal acts.
1
EDX-008 Series v2.0
Revision History
Date
Revision
Description
Sep. 29, 2022 v2.0
Revised: Product Revision to Rev2
Change: The board version was updated because of the
change of power IC.
Change: Configuration device *
* Users using previous revision need to regenerate a jic file.
Introduction
Thank you for purchasing our product EDX-008.
EDX-008 is an evaluation board with USB interface equipped with a Xilinx FPGA
Kintex-7 series and FTDI's FT2232H.
By using the original configuration tool “BBC[EDX-008]”, no download cable or
Xilinx developing environment is needed to configure FPGA and configuration
device on the board.
2
EDX-008 Series v2.0
1. Specifications
Model Name
EDX-008-70T EDX-008-160T
FPGA
XC7K70T-1FBG484C
XC7K160T-1FBG484C
USB Interface
FT2232H (FTDI, ch. A is available for user communication)
User I/O
100 (CNA: 50, CNB: 50)
Config. Device
MT25QL128ABA1EW9-0SIT (Micron, 128Mbit)
DDR3 SDRAM
MT41K64M16TW-107:J (Micron, 1Gbit)
MRAM
MR2A16AMA35 (Everspin, 4Mbit: 256K x16)
Power Input
DC 5.0 [V]
(Internal voltage is generated by on-board regulators)
On-Board Clock
50 [MHz], 200 [MHz] (External inputs are available)
User LED
2
User Switch
Push x 1, DIP x 1
Status LED
Power (red), Done (blue)
Power-On Reset
240 [ms] typ. (Config. reset signal)
User I/O Connectors
66-pin through-hole, dia. 0.9[mm] 2.54 [mm] pitch
JTAG Connector
SIL 7-pin socket, 2.54 [mm] pitch
PCB
6 Layer FR-4 t1.6 [mm] Immersion gold
Dimensions
3.386" x 2.126" (86 x 54 [mm])
Weight
30 [g] typ.
Accessories
SIL 7-pin header (Mounted) x1
DIL 80-pin header (Cuttable) x 2
USB cable (1.8m) x1
RoHS Compliance
YES
* There may be cases that these parts and specifications are changed.
3
EDX-008 Series v2.0
2. Overview
2.1. Name of Parts
Component Side
Solder Side
VIO(B)
Setting Jumper
DONE LED
User I/O (CNB)
JTAG
FT2232H
Setting Jumper
Oscillator
DDR3 SDRAM
User LED
User SW
Setting SW
User I/O (CNA)
MRAM
Config. Device
Oscillator
4
EDX-008 Series v2.0
2.2. Block Diagram
2.3. Clock
50 MHz and 200 MHz oscillators are equipped as on-board clock. Some user I/Os
are arranged to clock input pins
For more detail, please refer to circuit schematics.
2.4. MRAM
MRAM is a non-volatile memory and is able to read/write in almost unlimited
times. So it is very convenient and can be used as RAM and also ROM.
High Speed
US B Controller
FT2232H
JTAG
JTAG
Buffer
Ch.A
Ch.B C o nfig.
Us er
Reset
User I/Os CNB
User I/Os CNA
50
ESD P r otection
VIO(B) INPUT
5.0 V INPUT
Kintex-7
X C 7 K70T-1FBG484C
XC7K160T-1FBG484C
Power LED (3.3V)
2
User Switch
Push , DIP
2
Us er LED
Config. Switch
DONE LED
USB
3 .3V Output (Option)
5.0 V INPUT
Oscillator
50
MHz, 200MHz
50
ESD P r otection
EDX-008 Rev.A
Config. Device
DDR3 SDRAM
MRAM
16
4
Power Circuit
1.0V, 1.5V, 1.8V, 3.3V
16
5
EDX-008 Series v2.0
2.5. Power Supply
This board operates from single DC 5.0 V power supply from 3, 4 pins of
CNA/CNB. The external power supply should be sufficient and stabilized.
2.6. VIO(B) Setting Jumper
FPGA banks are divided into two groups as follows.
FPGA BANK Vcco BANK Group
13
VCCOA
A
14
VCCOA
A
15
VCCOB
B
16
VCCOA
A
33
VDDR
-
34
VDDR
-
Vcco for Bank Group A/B are separated. I/O power supply for Bank Group A is
fixed to VCCOA (3.3V). Bank Group B is fixed to VCCOA. But it can be changed by
setting RJ3.
For more details, please refer to the circuit schematics.
RJ3[1-2]
VCCOB is powered by on-board 3.3V (VCCOA)
(Factory Setting)
RJ3[2-3]
VCCOB is powered by CNB (external input)
6
EDX-008 Series v2.0
2.7. FT2232H Setting Jumper
FT2232H (FTDI) is mounted for USB controller IC. This is a dual channel IC. So
2channels (A/B) are recognized by PC. Channel A is available for user
communication.
By setting JP4, reset control by FPGA and the mode of FT2232H can be changed.
JP4[1-2]
SHORT : EEPROM for FT2232H is available (factory setting)
OPEN : EEPROM for FT2232H is disbaled
(this setting is for delete EEPROM)
JP4[3-4]
SHORT : FPGA pin is connected to FT2232H’s reset input
pin
- By setting FPGA pin to High, FT2232H will be in
its reset mode.
OPEN : not connected (factory setting)
- To use original configuration tool, set this open.
2.8. Setting Switch
The specification of configuration switch is below. “ON” means “Low (Ground)”.
For each pins details and other modes setting, please refer to Kintex-7
configuration user guide.
SW2
1
2
Configuration Mode
X_MODE
ASW2
ON
User Master SPI
OFF
User
Slave Serial
* ON: Low level
Master SPI : for use Configuration Device
Slave Serial : for use JTAG or BBC[EDX-008]
7
EDX-008 Series v2.0
3. FPGA Configuration
3.1. Using Original Tool
By using the original configuration tool “BBC[EDX-008]”, the following function is
available without download cable.
● FPGA configuration
● Write and Erase configuration device
“BBC[EDX-008]” is available for free from a support page.
You should set configuration mode to “Slave Serial” before using this tool.
* This is a screen image under development.
3.2. JTAG Connector
This connector is used to configure the FPGA and program the configuration
device in-system. Pin assignment is as follows. You can use Xilinx download cable.
CN2
Pin No.
Signal Name
Direction
1
GND
I/O
2
TCK
IN
3
TDO
OUT
4
TMS
IN
5
VCC
OUT
6
TDI
IN
7
GND
I/O
1
7
8
EDX-008 Series v2.0
3.3. Using Configuration Device
Configuration data written in the configuration device will configure the FPGA
automatically when power is applied. To use this function, set configuration mode
to “Master Serial / SPI”.
Do not download inaccurate configuration data. It would damage the FPGA and
peripheral circuit.
4. Device Driver
To recognize USB controller, installing device driver is needed. The first time
EDX-008 is connected to a PC, installing it is required by Operation System.
The device driver is available at the support page.
9
EDX-008 Series v2.0
5. Factory Setting of FT2232H EEPROM
Factory presetting is as follows. The other items are not changed from the default.
Kintex-7 USB-FPGA Board
EDX-008 Series Rev2
User’s Manual
Ver. 2.0 ............................................ Sep. 29, 2022
HuMANDATA LTD.
Address: 1-2-10-2 F, Nakahozumi, Ibaraki
Osaka, Japan
ZIP 567-0034
Tel: 81-72-620-2002 (Japanese)
Fax: 81-72-620-2003 (Japanese/English)
URL: https://www2.hdl.co.jp/en/ (Global)
https://www.hdl.co.jp (Japan)
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