LCMXO2280C-B-EVN Lattice, LCMXO2280C-B-EVN Datasheet - Page 6

• Manufacturer Part Number: LCMXO2280C-B-EVN
• Description: Programmable Logic Development Tools MachXO Breakout Board
• Manufacturer: Lattice
• Series: MachXOr

Specifications of LCMXO2280C-B-EVN

• Main Purpose: *
• Embedded: *
• Utilized Ic / Part: *
• Primary Attributes: *
• Secondary Attributes: *
• Lead Free Status / Rohs Status: Details

Lattice Semiconductor
Programming with ispVM
A demonstration design is pre-programmed into the Breakout Board by Lattice. To restore a Breakout Board to fac-
tory settings or load an alternative demo design, use the procedures in this section.
To install ispVM programming tools:
1. Install and license ispVM System software.
2. Connect the board to a host PC using the USB port header connection.
3. Follow the USB Cable Interface procedure below to program the evaluation board.
The Breakout Board is equipped with a built-in USB-based programming circuit. This consists of a USB PHY and a
USB connector. When the board is connected to a PC with a USB cable, it is recognized by the ispVM System soft-
ware as a USB Download Cable. The MachXO2280 can then be scanned and programmed using the ispVM Sys-
tem software.
To program a demo programming file:
1. From the Start menu run ispVM System.
2. Choose Options > Cable and IO Port Setup…
3. Make the following selections:
4. Choose ispTools > Scan Chain.
5. Right-click the LCMXO2280C entry and choose Edit Device…
6. From the Data File section, click the Browse button.
7. Browse to the <Demo Dir> folder, select <Demo>.jed, and click Open. From the Operation list choose Erase,
8. Choose Project > Download.
Programming requires about 10 seconds. A small timer window will appear to show elapsed programming time. At
the end of programming, the configuration setup window should show a PASS in the Status column.
MachXO2280 Breakout Board
This section describes the features of the MachXO2280 Breakout Board in detail.
Overview
The Breakout Board is a complete development platform for the MachXO2280 PLD. The board includes a prototyp-
ing area, a USB program/power port, an LED array, and header landings with electrical connections to most of the
PLD’s programmable I/O, power, and JTAG pins. The board is powered by the PC’s USB port or optionally with
external power. You may create or modify the program files using Diamond software and reprogram the board
using ispVM software.
ispVM appears.
The Cable and I/O Port Setup dialog appears.
Cable Type: USB2
Port Setting: FTUSB-0
Click OK.
The New Scan Configuration Setup window appears. The LCMXO2280C device appears in the device list.
The Device Information dialog appears.
The Open Data File dialog appears.
Program, Verify and click OK.
ispVM reprograms the evaluation board.
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MachXO2280 Breakout Board
Evaluation Kit User’s Guide