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5
+3.3V
C10
C11
C12
C13
D
0.1uF
0.1uF
0.1uF
0.1uF
FT_RSTb
2
1
JP9
JUMPER
C
+3.3V
+3.3V
R11
R12
R13
U2
10K
10K
10K
8
1
VCC
CS
7
2
NU
CLK
6
3
ORG
DI
5
4
VSS
DO
C7
93LC56C-I/SN
0.1uF
B
SCL0
150
R36
[4,5,6,7]
SCL0
[4,5,6,7]
+3.3V
+3.3V
C103
10nF
R262
U10
1k
5
VCC
JP10
2
1
4
A_IN
B0_NC
JUMPER
A
B1_NO
USB_I2C_EN
6
S_CTRL
R202
10k
FSA4157_Analog_Sw
B1 connected to A when S_CTRL is high
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-02004-1.0
4
+3.3V
L1
2
1
600ohm 500mA
C1
4.7uF
+3.3V
C14
L2
0.1uF
2
1
600ohm 500mA
C3
4.7uF
VCC1_8FT
+3.3V
C5
C6
10uF
0.1uF
12K
R19
X1
1
3
1
3
2
4
G1
G2
C8
18pF
7M-12.000MAAJ
2
[4]
12MHZ
JP11
SDA0
150
R38
SDA0
+3.3V
C104
10nF
U11
5
VCC
3
JP2_SCL
4
JP2_SCL
[6]
A_IN
B0_NC
FTDI_SCL
1
B1_NO
6
S_CTRL
2
GND
GND
FSA4157_Analog_Sw
4
© 2017 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal.
3
FT_VPLL
C2
0.1uF
FT_VPHY
C4
VCC1_8FT
0.1uF
U1
FT2232HL
ADBUS0
50
VREGIN
ADBUS1
ADBUS2
49
VREGOUT
ADBUS3
ADBUS4
ADBUS5
7
[10]
DM
DM
ADBUS6
8
[10]
DP
DP
ADBUS7
ACBUS0
R9
2.2K
FT_RSTb
14
RESET#
ACBUS1
ACBUS2
ACBUS3
R10
12K
FT_REF
6
REF
ACBUS4
ACBUS5
ACBUS6
ACBUS7
FT_EECS
63
EECS
FT_EECLK
62
EECLK
BDBUS0
FT_EEDATA
61
EEDATA
BDBUS1
BDBUS2
BDBUS3
FT_OSCI
2
OSCI
BDBUS4
BDBUS5
BDBUS6
BDBUS7
FT_OSCO
3
OSCO
BCBUS0
BCBUS1
C9
BCBUS2
13
18pF
TEST
BCBUS3
BCBUS4
BCBUS5
FTDI High-Speed USB
BCBUS6
BCBUS7
FT2232H
1
PWREN#
JUMPER
SUSPEND#
3
JP2_SDA
JP2_SDA
[6]
FTDI_SDA
1
2
3
Figure A.3. USB to JTAG I/F
MachXO3-9400 Development Board
Evaluation Board User Guide
2
VCCIO0
R1
J1
4.7K
1
1
2
2
3
+3.3V
3
4
4
5
5
6
6
7
7
8
8
Header 1x8
R8
DNI
2.2K
16
ADBUS0
0
R4
17
ADBUS1
0
R5
18
ADBUS2
0
R6
19
ADBUS3
0
R7
21
22
23
24
USB_I2C_EN
26
ACBUS0
0
DNI
R278
27
28
R263
29
4.7k
30
32
33
34
FOR FUTURE RS232 FUNCTION
38
BDBUS0
0
DNI
R14
RS232_Rx_TTL
39
BDBUS1
0
DNI
R15
RS232_Tx_TTL [4]
40
BDBUS2
0
DNI
R16
RTSn
[4]
41
BDBUS3
0
DNI
R17
CTSn
[4]
43
BDBUS4
0
DNI
R18
DTRn
[4]
44
BDBUS5
0
DNI
R20
DSRn
[4]
45
BDBUS6
0
DNI
R21
DCDn
[4]
46
BDBUS7
0
DNI
R22
RI
[4]
48
52
FTDI_SCL
0
R23
53
0
R24
FTDI_SDA
54
0
R25
55
57
58
59
60
36
Lattice Semiconductor Applications
Lattice Semiconductor Applications
Lattice Semiconductor Applications
http://www.latticesemi.com
http://www.latticesemi.com
http://www.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
USB to JTAG I/F
USB to JTAG I/F
USB to JTAG I/F
Size
Size
Size
Project
Project
Project
B
B
B
MachXO3-9400-Dev-Brd
MachXO3-9400-Dev-Brd
MachXO3-9400-Dev-Brd
Date:
Date:
Date:
Monday, May 22, 2017
Monday, May 22, 2017
Monday, May 22, 2017
2
1
R2
R3
D
4.7K
4.7K
TDO
TDI
TMS
TCK
TCK
[4,7]
TDI
[4,7]
TDO
[4,7]
TMS [4,7]
C
+3.3V
I2C_EN_LED_DR
R264
470
D57
Red
[4]
Q42
MMBT3904
1
TP1
1
TP2
B
A
4.0
4.0
4.0
Schematic Rev
Schematic Rev
Schematic Rev
Board Rev
Board Rev
Board Rev
B
B
B
Sheet
Sheet
Sheet
3
3
3
of
of
of
10
10
10
1
39
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