iCE40 UltraPlus 8:1 Mic Aggregation Demo
User Guide
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www.latticesemi.com/legal
.
All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
8
FPGA-UG-02035-1.2
5.
Programming the Bitstreams to the iCE40 UltraPlus MDP
To program SPI flash using Lattice Radiant Programmer:
1.
Connect the iCE40 UltraPlus MDP to the PC using a USB cable.
2.
Power ON the iCE40 UltraPlus MDP.
3.
Start the Lattice Radiant Programmer software tool (version 1.0 or later).
4.
In the
Getting Started
dialog box, select
Create a new project file from JTAG scan
and click
OK
.
5.
The iCE40 UltraPlus device is detected and displayed in the main interface.
Device Family
: iCE40 UltraPlus
Device
: iCE40UP5K
Right-click on the device and select
Device Properties
in the context menu.
6.
In the
Device Properties
dialog box, apply the settings as shown in
Figure 5.1
.
Figure 5.1. Device Properties
Target Memory
: Set to
External SPI Flash Memory (SPI FLASH)
.
Port Interface
: Set to
SPI
.
Access Mode
: Set to
Direct Programming
.
Operation
: Set to
Erase, Program, Verify
mode.
Programming File
: Load the bitstream file for demo located in folder (/Demo/Bin/*.bin).
SPI Flash Options
: Select the correct Flash chip as shown in
Figure 5.1.
Load from File
: Click to refresh fields such as
Data file size
and
End address (Hex)
.
7.
Click
OK
to exit the
Device Properties
dialog box.
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