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5
VCCIO3
U3D
L18
J19
VCCIO3
PR18A
M15
J20
VCCIO3
PR18B
K12
PR30A
K13
PR20A
D
K14
PR20B
C79
C80
K15
PR21A
K16
PR21B
0.1uF
0.1uF
K17
PR22A
K18
PR22B
K19
PR23A/ PCLKT3_0
K20
PR23B
L12
PR30B
L13
PR26B
L14
PR26A
L15
PR25B
L16
PR25A
VCCIO3
L19
PR24B
L20
PR24A
M11
PR34B
M12
PR34A
M13
PR33B
C78
M14
PR33A
M17
PR32B
10uF
M18
PR32A
M19
PR31B
M20
PR31A
N14
PR37B
N15
C
PR37A/ PCLKT3_1
N16
PR36B
N17
PR36A
N18
PR35B
N19
PR35A
MachXO5-NX
U3E
VCCIO4
R18
VCCIO4
PR38A
U17
B
VCCIO4
PR41B
PR41A
PR40B
C83
C84
PR40A
PR39B
0.1uF
0.1uF
PR39A
PR38B
PR43B
PR43A
PR42B
PR42A
VCCIO4
PR46B
PR46A/ PCLKT4_1
PR45B
C82
PR45A/ PCLKT4_0
PR44B
10uF
PR44A
PR48B
PR48A
PR47B
PR47A
PR49B
PR49A
A
MachXO5-NX
5
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.
FPGA-EB-02052-0.90
4
AR_IO0
AR_IO1
AR_IO2
AR_IO3
AR_IO4
AR_IO5
TP2
AR_IO6
AR_IO7
AK_SCLK
TP2
0
DNI
R86
AR_SCK_IO13
AR_RESET
AK_MOSI
0
DNI
R88
AR_IO8
AR_IO9
AK_MISO
0
DNI
R92
AR_SS_IO10
AR_MOSI_IO11
AK_SS
0
DNI
R94
AR_MISO_IO12
AR_AREF
AR_IO14
AR_AD0
AR_AD1
AR_AD2
AR_AD3
AR_AD4
AR_AD5
AK_SCL
0
DNI
R231
SCL0
SCL0 [3,5,8,9]
AK_SDA
0
DNI
R230
SDA0
SDA0 [3,5,8,9]
AK_MISO
AK_SCLK
AK_SS
AK_MOSI
AR_SDA
0
DNI
R44
SDA0
AR_SCL
0
DNI
R45
SCL0
NOTE : 0 OHM RESISTOR SHUOULD BE PLACED
NEAR U3
N20
AA12
P14
AF12
Through Hole Prototype Area
P15
AF13
P16
AA13
+5.0V
P17
AA15
P18
AA14
P19
AB14
VCCIO4
P20
AB15
R15
AF14
AF21
AE21
R16
AD12
R19
AB12
R20
AB13
AF11
T15
AE12
AF12
AE12
AF12
T16
AE14
AF13
AE13
AF13
T17
AE15
AF14
AE14
AF14
T18
AD13
AF15
AE15
AF15
T19
AC14
AF20
T20
AC15
U15
AF15
U16
AE13
U19
AC12
U20
AC13
V19
AD14
V20
AD15
4
Figure A.6. Arduino&Aardvark Header (BANK3/4)
© 2022 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal.
3
ARDUINO Connectors
NOTE: Those Headers only support 3.3V IOs, never apply more than 3.3V to its inputs or outputs.
Care must be taken when connecting sensors and actuators to assure that this is never exceeded.
Connecting higher voltages, like the 5V commonly used with some Arduino boards, will damage this board.
AR_IO0
1
AR_IO1
TCK
2
TCK [4]
AR_IO2
3
AR_IO3
TDI
4
TDI [4]
AR_IO4
5
AR_IO5
TDO
6
TDO[4]
AR_IO6
7
AR_IO7
TMS
8
TMS[4]
AR_IO8
1
AR_IO9
2
AR_SS_IO10
3
AR_MOSI_IO11
4
AR_MISO_IO12
5
AR_SCK_IO13
6
7
AR_AREF
0
DNI
R43
8
AR_SDA
9
AR_SCL
10
AD21
AC21
AB21
AE11
AD11
AC11
AB11
AD12
AC12
AB12
AA12
AE12
AD12
AC12
AB12
AD13
AC13
AB13
AA13
AE13
AD13
AC13
AB13
AD14
AC14
AB14
AA14
AE14
AD14
AC14
AB14
AD15
AC15
AB15
AA15
AE15
AD15
AC15
AB15
AE20
AD20
AC20
AB20
DNI
3
MachXO5-NX Development Board
Evaluation Board User Guide
2
J3
J5
AR_AD5
6
IO0/RXD
AD5/SCL
AR_AD4
5
IO1/TXD
AD4/SDA
AR_AD3
4
IO2
AD3
AR_AD2
3
IO3/PWM
AD2
AR_AD1
2
IO4
AD1
AR_AD0
1
IO5/PWM
AD0
IO6/PWM
Header 1x6
IO7
DNI
Header 1x8
DNI
+3.3V_AR
+5.0V
+12V
J4
8
VIN
7
J2
GND2
JP6 AR5V
6
IO8
GND1
AR_5V
2
1
5
IO9/PWM
5V0
4
SS/PWM
3V3
AR_RESET
3
MOSI/PWM
RESET
2
MISO
IOREF
AR_IO14
1
SCK
N/A
GND
Header 1x8
AREF
DNI
AD4/SDA
AD5/SCL
Header 1x10
DNI
AARDVARK
Connector
J7
AK_SCL
1
2
1
2
AK_SDA
+5V_I2C
3
4
3
4
AK_MISO
+5V_SPI
5
6
5
6
AK_SCLK
AK_MOSI
7
8
7
8
AK_SS
9
10
9
10
HEADER 5X2
DNI
AARDVARK
AA21
AA11
AA12
AA13
AA14
AA15
AA20
Lattice Semiconductor Applications
Lattice Semiconductor Applications
Lattice Semiconductor Applications
Email:
Email:
Email:
techsupport@Latticesemi.com
techsupport@Latticesemi.com
techsupport@Latticesemi.com
Phone (503) 268-8001 -or- (800) LATTICE
Phone (503) 268-8001 -or- (800) LATTICE
Phone (503) 268-8001 -or- (800) LATTICE
Title
Title
Title
Arduino&Aardvark Headers (BANK3/4)
Arduino&Aardvark Headers (BANK3/4)
Arduino&Aardvark Headers (BANK3/4)
Size
Size
Size
Project
Project
Project
B
B
B
MachXO5-NX Development Board
MachXO5-NX Development Board
MachXO5-NX Development Board
Date:
Date:
Date:
Thursday, January 13, 2022
Thursday, January 13, 2022
Thursday, January 13, 2022
2
1
D
C
+5.0V
0
DNI
R78
0
DNI
R79
B
A
1.0
1.0
1.0
Schematic Rev
Schematic Rev
Schematic Rev
Board Rev
Board Rev
Board Rev
A
A
A
Sheet
Sheet
Sheet
6
6
6
o f
o f
o f
11
11
11
1
43
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