DLP-FPGA-M DLP Design Inc, DLP-FPGA-M Datasheet

MODULE USB-TO-FPGA TOOL W/MANUAL

DLP-FPGA-M

Manufacturer Part Number
DLP-FPGA-M
Description
MODULE USB-TO-FPGA TOOL W/MANUAL
Manufacturer
DLP Design Inc
Datasheet

Specifications of DLP-FPGA-M

Main Purpose
Interface, USB to FPGA
Embedded
Yes, FPGA / CPLD
Utilized Ic / Part
FT2232D, XC3S250E-4TQ144
Primary Attributes
USB to FPGA, 40 I/O Pins, SRAM: 128k x 8
Secondary Attributes
4 Labs in Manual, 250k System Gates, 5.5k Logic Cells
Interface Type
USB, SPI
Product
Interface Modules
For Use With/related Products
XC3S250E-4TQ144
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
813-1009
APPLICATIONS:
- Rapid Prototyping
- Educational Tool
- Industrial/Process
Rev. 1.4 (November 2010)
Control
Host Windows/
Linux/Mac PC
Connector to
USB Type 'B'
5V
USB - FPGA MODULE
VCC
USBDP
USBDM
FEATURES
- Training Manual/Tutorial Available
- Built-In Configuration Loader—Writes Bit File Directly
- 40 I/O Channels: 27 Input/Output; 13 Input Only
- Xilinx XC3S250E-4TQ144 FPGA
- On-Board 128K x 8, 70nS SRAM
- USB Port Powered
- USB 1.1 and 2.0 Compatible Interface
- Small Footprint: 2.8 x 1.-Inch PCB
- Standard 50-Pin, 0.9-Inch DIP Interface
Dual Channel USB IC
FTDI FT2232D
MOSFET
to SPI Flash via Full-Speed USB Interface
PWREN
Switch
Power
CH A
VCCIO
:
CH B
SPI Flash
3.3V
1
Clock
6MHz
5V
XC3S250E
VREGs
-4TQ144
XILINX
FPGA
D
D
L
L
LEAD-FREE
128K x 8
P
P
SRAM
-
-
F
F
© DLP Design, Inc.
Interface
Headers
0.9-inch
50-pin,
P
P
Wide
G
G
A
A

Related parts for DLP-FPGA-M

DLP-FPGA-M Summary of contents

Page 1

... On-Board 128K x 8, 70nS SRAM - USB Port Powered - USB 1.1 and 2.0 Compatible Interface - Small Footprint: 2.8 x 1.-Inch PCB - Standard 50-Pin, 0.9-Inch DIP Interface LEAD-FREE VREGs 50-pin, 0.9-inch Wide Interface XILINX Headers FPGA XC3S250E -4TQ144 128K x 8 SRAM © DLP Design, Inc ...

Page 2

... SPI Flash—no external programmer is required. This represents a savings of as much as $200 in that no additional programming cable is required for configuring the FPGA. All that is needed to load bit files to the DLP-FPGA is a Windows software utility (free with purchase), a Windows PC and a USB cable. The module can also be programmed from within the Xilinx ISE tool environment using a Xilinx programming cable (purchased separately). The DLP-FPGA is fully compatible with the free ISE™ ...

Page 3

... DCM’s: 4 4.0 BITLOADAPP SOFTWARE Windows software is provided for use with the DLP-FPGA that will load an FPGA configuration (.bit) file directly to the SPI Flash device via the USB interface. This app (shown below) will allow the user to erase the flash, verify the erasure and then program and verify the flash: Rev ...

Page 4

... D2XX drivers and FIFO mode must be selected in the EEPROM for Channel A. Channel B must use the FIFO mode, but can use either the VCP or D2XX drivers. The VCP drivers make the DLP- FPGA appear as an RS232 port to the host app. The D2XX drivers provide faster throughput, but require working with a ...

Page 5

... LPT). 9.0 USING THE DLP-FPGA Select a power source via Header Pins 23 and 24, and connect the DLP-FPGA to the PC to initiate the loading of USB drivers. The easiest way to do this is to connect Pins 23 and 24 to each other. This will result in operational power being taken from the host PC. Once the drivers are loaded, the DLP-FPGA is ready for use ...

Page 6

... U5 Pin 31 JP2 Pin 46 U5 Pin 36 JP2 Pin 45 U5 Pin 38 JP2 Pin 44 U5 Pin 41 JP2 Pin 43 U5 Pin 47 JP2 Pin 42 U5 Pin 48 JP2 Pin 41 U5 Pin 66 JP2 Pin 39 U5 Pin 69 JP2 Pin 38 n/a n/a n/a n/a 1,11,25,26,40,50 128 © DLP Design, Inc. ...

Page 7

... Rev. 1.4 (November 2010) 0.1 typ (2.5 typ) 1.2 typ (30.5 typ) 7 0.65 typ (16.5 typ) 0.44 typ (11.2 typ) 0.29 typ (7.3 typ) .9 typ (22.9 typ) 1.2 typ (30.5 typ) © DLP Design, Inc. ...

Page 8

... This product and its documentation are supplied on an as-is basis, and no warranty as to their suitability for any particular purpose is either made or implied. DLP Design, Inc. will not accept any claim for damages whatsoever arising as a result of the use or failure of this product. Your statutory rights are not affected ...

Page 9

AGND 9 GND 18 GND 25 GND 34 GND AVCC 3 VCC 42 VCC 14 VCCIOA 31 VCCIOB ...

Page 10

VSS VCC ...

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