Ice40 Ultralite Device; Software Requirements - Lattice Semiconductor iCE40 UltraLite User Manual

Figure 1 shows the top side of the iCE40 UltraLite Breakout Board indicating the specific features that are designed
on the board.
Figure 1. iCE40 UltraLite Breakout Board (Top Side)
Infra-Red LED
(D6)
Torch LED
(D7)

iCE40 UltraLite Device

The board features an iCE40UL1K FPGA with a 1.2 V core supply. The device is packaged in a 36-ball WLCSP. For
a complete description of this device, see DS1050,

Software Requirements

You should install the following software before you begin developing designs for the board:
• iCEcube2 2014.04 (or higher)
• Diamond Programmer 3.3 (or higher)
These software are available at the Lattice website
esemi.com, otherwise these software downloads will not be visible. It is also recommended to download the RGB
LED software GUI which interfaces with the iCE40 UltraLite Breakout Board. This GUI allows you to control the
RGB LED for color, brightness, blinking and breathing. Download the PC or MAC version of the GUI at
esemi.com.
RGB LED Barcode LED,
(U2) Red (D8)
UART/FIFO IC (U7)
iCE40 UltraLite Family Data
Design Software & IP
iCE40 UltraLite Breakout Board
USB Mini-B
Power LED,
Socket (J17)
Green (D9)
FTDI USB to
Sheet.
page. Make sure you log in to
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iCE40UL1K-
CM36A (U1)
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