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Amani F2 FPGA Shield

Use the F2 as a stand alone FPGA development system, Arduino shield
controller, or in-system logic analyzer for Arduino-based shield stacks.

majolsurfmajolsurf
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The Amani F2 is intended to be an entry-level FPGA development system, compatible with the Arduino. A fantastic component of the F2, called Signal Tap, a free feature of Altera's Quartus II, serves as an embedded logic analyzer that can display recorded or real-time data via the JTAG interface. In short the F2 can be a logic analyzer for the Arduino and compatible shields, as well as serving as a high-speed co-processor and controller.

Based on the EP2C5, the F2 features 4600 LE’s, 72 user I/O, and 120Kb of user ram. Of course the standard Arduino and Digilent PMOD headers will be provided to integrate peripheral devices, as well as space for user-installed headers in the PMOD format.

Status: Complete

Hardware Features

Programmable Logic Device:  Altera EP2C5 FPGA

4608 Logic Elements

119.8Kb User Flash Memory


I/O:

74 digital I/O

Full Arduino PB/PC/PD Connector Coverage

6, 8-Bit, 3.3V powered, Digilent PMod Compatible I/O Docks

Altera Signal-Tap Embedded Logic Analyzer Enabled

Analog Capable via Pulse-Width and Delta-Sigma Modulation

1 Push-button input/Arduino Reset

1 Dedicated Controllable LEDs

Dedicated JTAG In-System Programming Port

Dedicated Active Serial Programming Port

Board stackable with Arduino, Amani, and other compatible shields

DB1/DB2 pads provide 30 I/O and 3 voltage options to daughter cards


Clocking:

Comes Standard with 64MHz Oscillator

Additional clock can be supplied by Arduino

Off-Board clocks available via Digital I/O


Power:

On-board 3.3V Regulator Can be powered by:

J1 Off-Board Power Connector

Arduino 5V JPower Input

Board may be powered by Arduino 3.3V JPower Input

Board can provide power to Arduino and other shields via Vaux Connection


User Options:

2 x 30-pin header space open for easy prototyping

EPCS1 flash memory pad

Active Serial programming port header space



​

  • 1 × EPCS1SI8N IC CONFIG DEVICE 1MBIT 8-SOIC
  • 1 × MIC39100-3.3WS IC REG LDO 3.3V 1A SOT223
  • 1 × EP2C5T144C8N IC CYCLONE II FPGA 5K 144-TQFP
  • 1 × MCP1703-1202E/DB IC REG LDO 1.2V 50MA SOT-223-3
  • 1 × CWX823-064.0M OSC 64.0000MHz 3.3V +/- 64PPM

View all 6 components

  • 1
    Step 1

    Schematic: 

    http://majolsurf.net/projects/schematics/Amani%20F2%201d0.pdf

  • 2
    Step 2

    Release Package:

    http://majolsurf.net/projects/RELEASED/Amani%20F2%201d0/Amani%20F2%201d0%20Release%20Package.zip

  • 3
    Step 3

    Quick Start Guide:

    http://majolsurf.net/projects/RELEASED/Amani%20F2%201d0/20130601%20Amani%20F2%20Quick%20Start%20Guide.pdf

View all 4 instructions

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