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iCE40HX-8K Breakout Board
Evaluation Board User Guide
Appendix A. Schematic Diagrams
5
D
C
USB
CONNECTOR
B
A
5
© 2013-2020 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at 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.
12
4
USB to
SPI / RS232
Power from USB 5V
4
Figure A.1. Block Diagram
3
2
HEADER
I/O
BANK 0
I/O
FPGA
iCE40HX8K-CT256
RS232
BANK 2
I/O
HEADER
3
2
1
LEDS(1-8)
I/O
SPI
AXELSYS
AXELSYS
AXELSYS
Title
Title
Title
iCE40-HX8K Breakout Board - Block Diagram
iCE40-HX8K Breakout Board - Block Diagram
iCE40-HX8K Breakout Board - Block Diagram
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
S
S
S
h
h
h
e
e
e
t e
t e
t e
1
1
1
of
of
of
6
6
6
1
FPGA-EB-02031-1.2
D
C
B
A
R
R
R
e
e
e
v
v
v
A
A
A
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