ezTrainer
User Manual
FPGA MADE eAzY
All Rights Reserved
Anaya Tech Systems Pvt Ltd
As can be seen the board has been uniquely designed to:
- Help you learn basic and advanced digital design.
- Introduce technologies like USB, Ethernet, Audio etc. which are the most sought after in the industry today
- Learn Embedded design basics with flash, SDRAM and UART present on board.
- Port your DSP/multimedia applications with the FPGA supporting 250 K system gate, 12 Multipliers and 4
DCMs.
- Lets you interface you own “Custom” PCBs, general purpose boards to the 32 pin General purpose header
- The ezConnect SW lets you download your bit files to the FPGA without the need for a separate expensive
JTAG cable.
- Demo applications help you have a hands on to develop your own programs.
- The board is also available with a higher density option of XC3S500E, contact sales for details.
1.2 MAIN COMPONENTS
The board has the following main components:
•
FPGA - Xilinx Spartan-3E XC3S250E, 208 pin PQFP package
•
SPI Flash 8 Mbit - ST Microelectronics M25P80-VMW6
•
SDRAM 128 Mbit - ISSI IS42S16800E
•
USB Transceiver - FTDI FT2232H
•
UART Transceiver - Maxim IX MAX3221
•
Mono Audio Codec - TI TLV320AIC1106
•
10/100 Mbps Ethernet PHY - KSZ8041TL
•
16X2 character LCD Screen
•
GPIO header that supports 15 differential pair or 32 single ended signals. Also contains VDD (3.3V) and
GND pins to help you power your custom PCBs
•
The main design tool, XIlinx ISE (webpack edition), can be downloaded free of cost from www.xilinx.com.
