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5
NOTE : Add JP15 when need USB J19 to supply 5V
Supply power with a different PC from J11 is NOT recommended
VBUS_5V
VBUS_U5V
JP15
2
1
VBUS
D12
D
1
GND
VBUS
UDM
2
NC2
D+
UDP
3
NC3
D-
ESDR0502N-UDFN6
SW5
PROGRAMN
PB4
C100
100nF
C
VCCIO0
U3A
E14
H10
VCCIO0
PT134A/INITN
G10
PT134B/PROGRAMN
C36
H11
PT136B/DONE
G11
PT142B/MCSNO/MSDO
0.1uF
G12
PT144A
H12
PT144B
F13
PT146A
F12
PT146B
G13
PT148A
G14
PT148B
E13
B
PT150A
VCCIO0
E12
PT150B
D14
PT152A
E15
PT152B
C35
C15
PT154A
D15
PT154B
10uF
B15
PT156A
A15
PT156B
LFMXO5-100-BBG400
A
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-02058-1.0
4
VBUS_U5V
C128
VBUS_U5V
100nF
L8
6
5
UDM
600ohm 500mA
4
UDP
J19
USB_MINI_B
DI
1
UBUS
VCC
2
UD-
D-
3
UD+
D+
4
NC
5
GND
6
USHLD
C127
CASE
7
100nF
CASE
8
CASE
9
R69
100K
CASE
10
MH1
11
MH2
+3.3V
VCCIO0
+3.3V
R123
R126
U19
10K
8
1
VCC
CS
7
2
NU
CLK
6
3
10K
ORG
DI
INITN
5
4
VSS
DO
PROGRAMN
C140
DONE
93LC56C-I/SN
XLED0
100nF
XLED0[5]
XLED2
XLED2[5]
XLED3
XLED3[5]
UTDI
UTDO
UTMS
UTCK
C138
DTRn
18pF
DSRn
DCDn
RI
RS232_Rx_TTL
RS232_Tx_TTL
RTSn
CTSn
TP5
+3.3V
D11
R26
2.2K
INITN
R27
Green
INITN
2.2K
INITN indicator will light
if an error occurs during
configuration
programming
D10
Green
TP6
Q5
R29
10K
DONE
MMBT3904
DONE
DONE indicator will light when
configuration is successfully
completed
4
Figure A. 4. USB to Soft JTAG I/F (BANK0)
© 2023 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal.
3
+3.3V
L7
UFT_VPLL
2
1
600ohm 500mA
C129
C81
4.7uF
100nF
+3.3V
L6
UFT_VPHY
2
1
600ohm 500mA
C130
C85
VCC1_8UFT
4.7uF
100nF
R71
0
UDM
UDP
U18
R70
0
+3.3V
FT2232HL
VCC1_8UFT
50
VREGIN
49
VREGOUT
R97
7
DM
8
DP
2.2K
C137
C136
UFT_RSTb
14
RESET#
10uF
100nF
R122
R121
UFT_REF
R83
12K
6
REF
10K
10K
UFT_EECS
63
EECS
UFT_EECLK
62
EECLK
UFT_EEDATA
61
EEDATA
12K
R81
UFT_OSCI
2
OSCI
X2
UFT_OSCO
1
3
3
1
3
OSCO
2
4
G1
G2
C139
13
18pF
7M-12.000MAAJ
TEST
FTDI High-Speed USB
FT2232H
VCCIO0
10K
R73
10K
R74
3
MachXO5T-NX-Development Board
Evaluation Board User Guide
2
VCCIO0
UFT_RSTb
2
1
JP8
UFT_DIS
R141
R142
R143
J18
4.7k
4.7k
4.7k
1
1
2
2
+3.3V
3
3
4
4
5
5
6
6
7
7
8
8
Header 1x8
R157
DNI
2.2K
16
UADBUS0
0
R91
ADBUS0
17
UADBUS1
0
R93
ADBUS1
18
UADBUS2
0
R90
ADBUS2
19
UADBUS3
0
R95
ADBUS3
21
ADBUS4
22
ADBUS5
23
+3.3V
ADBUS6
24
ADBUS7
26
ACBUS0
27
C131
C132
C133
C134
ACBUS1
28
ACBUS2
29
100nF
100nF
100nF
100nF
ACBUS3
30
ACBUS4
32
ACBUS5
33
ACBUS6
34
FOR FUTURE RS232 FUNCTION
ACBUS7
RS232_Rx_TTL
38
UBDBUS0
0
R14
BDBUS0
RS232_Tx_TTL
39
UBDBUS1
0
R15
BDBUS1
40
UBDBUS2
0
R16
RTSn
BDBUS2
41
UBDBUS3
0
R17
CTSn
BDBUS3
43
UBDBUS4
0
R18
DTRn
BDBUS4
44
UBDBUS5
0
R20
DSRn
BDBUS5
45
UBDBUS6
0
R21
DCDn
BDBUS6
46
UBDBUS7
0
R22
RI
BDBUS7
48
BCBUS0
52
BCBUS1
53
BCBUS2
54
BCBUS3
55
BCBUS4
57
BCBUS5
58
BCBUS6
59
BCBUS7
60
PWREN#
36
SUSPEND#
L L L a a a t t t t t t i i i c c c e e e S S S e e e m m m i i i c c c o o o n n n d d d u u u c c c t t t o o o r r r A A A p p p p p p l l l i i i c c c a a a t t t i i i o o o n n n s s s
E E E m m m a a a i i i l l l : : : t t t e e e c c c h h h s s s u u u p p p p p p o o o r r r t t t @ @ @ L L L a a a t t t t t t i i i c c c e e e s s s e e e m m m i i i . . . c c c o o o m m m
P P P h h h o o o n n n e e e ( ( ( 5 5 5 0 0 0 3 3 3 ) ) ) 2 2 2 6 6 6 8 8 8 - - - 8 8 8 0 0 0 0 0 0 1 1 1 - - - o o o r r r - - - ( ( ( 8 8 8 0 0 0 0 0 0 ) ) ) L L L A A A T T T T T T I I I C C C E E E
T T T i i i t t t l l l e e e
U U U S S S B B B t t t o o o S S S o o o f f f t t t J J J T T T A A A G G G I I I / / / F F F ( ( ( B B B A A A N N N K K K 0 0 0 ) ) )
S S S i i i z z z e e e
P P P r r r o o o j j j e e e c c c t t t
B B B
M M M a a a c c c h h h X X X O O O 5 5 5 - - - N N N X X X 1 1 1 0 0 0 0 0 0 K K K D D D e e e v v v e e e l l l o o o p p p m m m e e e n n n t t t B B B o o o a a a r r r d d d
D D D a a a t t t e e e : : :
F F F r r r i i i d d d a a a y y y , , , F F F e e e b b b r r r u u u a a a r r r y y y 1 1 1 7 7 7 , , , 2 2 2 0 0 0 2 2 2 3 3 3
2
1
D
UTCK
UTCK [9]
UTDI
UTDI [9]
UTDO
UTDO [9]
UTMS
UTMS [9]
C
C135
100nF
B
A
1 1 1 . . . 0 0 0
S S S c c c h h h e e e m m m a a a t t t i i i c c c R R R e e e v v v
B B B o o o a a a r r r d d d R R R e e e v v v
A A A
S S S h h h e e e e e e t t t
4 4 4
o o o f f f
1 1 1 0 0 0
1
47
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