10
POWR607/6AT6 Evaluation Board
6. Choose
Tools > Compile LogiBuilder Design
. After a few moments the JEDEC programming file is output.
section of this document for details on downloading a programming file to the
board.
Download Windows Hardware Drivers
If you wish to reprogram the POWR607/6AT6 Evaluation Board, you will need to obtain the necessary hardware
drivers for Windows. If your installation of Windows does not automatically install USB drivers when the evaluation
board is connected to a USB port, then use the procedure below to download them from the Lattice web site.
To download Windows Hardware Drivers:
1. Browse to the POWR607/6AT6 Evaluation Board web page, locate the hardware device drivers for the
USB/JTAG interface. See
and look for the POWR607/6AT6 Evaluation Board.
2. Download the ZIP file to your system and unzip it to a location on your PC.
Programming with Lattice Diamond Programmer
The processor support and voltage monitoring demo designs are pre-programmed into the POWR607/6AT6 Evalu-
ation Board by Lattice. To restore a POWR607/6AT6 Evaluation Board to factory settings or load an alternative
demo design, use the procedures in this section.
To install Lattice Diamond Programmer:
1. Install Lattice Diamond or standalone Lattice Diamond Programmer.
2. Connect the board to a host PC using the USB port or JTAG header connection.
3. Follow the USB Cable Interface or JTAG Cable Interface procedure below to program the evaluation board.
USB Cable Interface
The POWR607/6AT6 Evaluation 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
Diamond Programmer as a “USB Download Cable”. The POWR607 and POWR6AT6 can then be scanned and
programmed using the Diamond Programmer.
To program a demo programming file:
1. From the Start menu, click
All Programs > Lattice Diamond > Accessories > Diamond Programme
r .
Diamond Programmer starts.
2. The Diamond Programmer – Getting Started dialog box appears.
3. Select the following options:
Create a New Project from a Scan
.
Cable:
USB2
Port:
FTUSB-0
Click
OK
.
4. The Diamond Programmer window appears.
The New Scan Configuration Setup window appears. The ispPAC-POWR607 and ispPAC-POWR6AT6
device(s) appear in the device list. In case the devices fail to appear, try doing scanning again
In Programmer, choose
Design > Scan
or click
in the toolbar. Programmer opens a new chain configuration
file, scans the printed circuit board connected to your computer, and lists the devices in the new chain file.
5. Make sure the
Operation
is
Erase
,
Program
,
Verify
.
