Tools for DIPSY (a sub-5 USD FPGA board based on iCE40UL), including download configuration
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README.md Update README.md Sep 12, 2015
dipsy-configure Corrected Raspberry PI pinout. Sep 7, 2015

README.md

Introduction

Tools for the DIPSY, a sub-5 USD FPGA board. See the homepage at https://hackaday.io/project/6592-dipsy .

Included are:

  • dipsy-configure: Download configuration over SPI to the FPGA board.

Raspberry PI

Steps:

  1. Either remove "spi-bcm2708" from the blacklist in /etc/modprobe.d/raspi-blacklist.conf or (kernel 3.18 or newer): add dtparam=spi=on to /boot/config/txt
  2. Reboot or modprobe spi-bcm2708

Source: https://github.com/piface/pifacecommon/blob/master/docs/installation.rst

Pinout on P1:

P1DIPSY
25GND
23SCLK
22RESET
21MISO
20GND
19MOSI
18CDONE
17+3.3V
16SS

Intel Edison Arduino breakout

Update to the latest version as of 2015-09-05.

Pinout:

J1B1DIPSY
8RESET
9DONE
10SS
11MOSI
12MISO
13SCK

Beaglebone

Tested on revision A3, with Debian (BeagleBone, BeagleBone Black - 4GB SD) 2015-03-01.

Pinout on P9:

= =
P9DIPSY
1,2GND
3,4+3.3V

Pinout on P8:

P8DIPSY
8RESET
10SS
12DONE
14MOSI
16SCK