Appendix A. Schematic Diagrams; Figure A.1. Block Diagram - Lattice Semiconductor iCE40HX-8K User Manual

iCE40HX-8K Breakout Board
Evaluation Board User Guide

Appendix A. Schematic Diagrams

D
C
USB
CONNECTOR
B
A
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5
USB to
SPI / RS232
5
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Power from USB 5V
4

Figure A.1. Block Diagram

3
HEADER
I/O
BANK 0
I/O
FPGA
iCE40HX8K-CT256
RS232
BANK 2
I/O
HEADER
3
2
LEDS(1-8)
I/O
SPI
AXELSYS AXELSYS AXELSYS
Title Title Title
iCE40-HX8K Break iCE40-HX8K Break iCE40-HX8K Break
S S S z i z i z i e e e D D D o o o c c c u u u m m m e e e t n t n t n N N N u u u m m m b b b r e r e r e
B B B
ICE40HX8K-B-EVN ICE40HX8K-B-EVN ICE40HX8K-B-EVN
D D D t a t a t a : e : e : e Jul 11, 2013 Jul 11, 2013 Jul 11, 2013
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