5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A A
ProgramN
Part Number:EVQ Q2K03W
Panasonic SMD
DIP Switch
DONE indicator will light when
configuration is successfully
completed
r
otc
enn
o
C DOM
P
sDEL sutatS gifnoC
INITN indicator will light
if an error occurs during
configuration programming
128MB SPI Flash
FTDI BDBUS Selector
[00000000] = FTDI BDBUS, ECP5, PMOD
[11111111] = ECP5, PMOD
[0, 1] => [CLK54, CLKEXT]
[0, 1] => [PLL_BYPASS, PLL]
Clock Selection
PROGRAMN
CFG2
CFG1
CFG0
DONE
SpiCSSPIN
SpiMCLK
SpiSI
SpiSO
PIO1_02
PIO1_03
PIO1_04
PIO1_05
PIO1_06
PIO1_07
PIO1_08
PIO1_09
PIO1_02
PIO1_03
PIO1_04
PIO1_05
PIO1_06
PIO1_07
PIO1_08
PIO1_09
INITN
SpiMCLK
SpiCSSPIN
PROGRAMN
CFG0
DONE
INITN
PIO1_02
PIO1_03
PIO1_04
PIO1_05
PIO1_06
PIO1_07
PIO1_08
PIO1_09
CFG2
CFG1
DQ3
DQ2
SpiSI
SpiSO
3_3V
3_3V
VCCIO3_3V
3_3V
3_3V
3_3V3_3V
3_3V
3_3V
3_3V
3_3V
3_3V
VCCIO3_3V
BDBUS1 [Pg8]
BDBUS0 [Pg8]
ECP4U_TDO [Pg9]
ECP4U_TCK [Pg9]
ECP4U_TMS [Pg9]
ECP4U_TDI [Pg9]
PCIE_PERSTN[Pg16]
x4_PRSNTn[Pg16]
BDBUS3 [Pg8]
BDBUS2 [Pg8]
BDBUS5 [Pg8]
BDBUS4 [Pg8]
BDBUS7 [Pg8]
BDBUS6 [Pg8]
CLK_PLL_BYPASS[Pg12]
CLK_REFSEL1
[Pg12]
CfgDip2[Pg20]
CfgDip1[Pg20]
CfgDip3[Pg20]
Date:
Size
Schematic Rev
ofSheet
Title
Lattice Semiconductor Applications
Email: techsupport@Latticesemi.com
Board Rev
Project
Nov, 2012
B
B
2810
ECP5 Config
PCI Express Board
B
Date:
Size
Schematic Rev
ofSheet
Title
Lattice Semiconductor Applications
Email: techsupport@Latticesemi.com
Board Rev
Project
Nov, 2012
B
B
2810
ECP5 Config
B
Date:
Size
Schematic Rev
ofSheet
Title
Lattice Semiconductor Applications
Email: techsupport@Latticesemi.com
Board Rev
Project
Nov, 2012
B
B
2810
ECP5 Config
B
C237
0.1uF
R224
4.7k
TP45
TP54
TP46
R282
10k
R127
4.7k
R0603
R215
4.7k
DI
R0603
U52
N25QxxxA13xSF
S#
7
DQ1
8
W#/VPP/DQ2
9
VSS
10
DQ0
15
C
16
HOLD#/DQ3
1
VCC
2
DNU_3
3
DNU_4
4
DNU_5
5
DNU_6
6
DNU_14
14
DNU_13
13
DNU_12
12
DNU_11
11
TP47
C306
0.1uF
R124
4.7k
R0603
R212
4.7k
R0603
TP38
C201
0.1uF
R86
4.7k
R0603
SW5
SW DIP-8
C311
0.1uF
TP48
TP55
R217
4.7k
R214
4.7k
DI
R0603
C408
20pF
DNI
C348
0.01uF
TP39
R90
4.7k
R0603
R213
4.7k
R0603
R88
1k
R0603
R218
4.7k
TP49
SW7
SW DIP-8
TP40
TP56
R120
0
Q7
2N2222
D11
Green
DI
D0603
TP50
R227
4.7k
S2
GlobalReset
PCB Footprint = SMT_SW
14
23
TP41
C407
20pF
R125
0
R229
4.7k
TP51
R106
220
R0603
R126
20
C406
20pF
DNI
TP42
R123
0
R225
4.7k
D10
Red
D0603
R129
0
TP52
R226
4.7k
J3
HEADER 6X2
DNI
2
4
6
8
10
12
1
3
5
7
9
11
TP43
R104
0
R96
680
R0603
R305
10k
R0603
C236
0.01uF
BANK 8
JTAG
LFE5M-85F-BG756
U1H
PB4A/D7/IO7
AG1
PB6A/D5/MISO2/IO5
AJ1
PB4B/D6/IO6
AH1
PB6B/D4/MOSI2/IO4
AK1
PB9A/D3/IO3
AL1
PB11A/D1/MISO/IO1
AJ2
PB9B/D2/IO2
AM2
PB11B/D0/MOSI/IO0
AK2
PB13A/SN/CSN
AG3
PB15A/HOLDN/DI/BUSY/CSSPIN/CEN
AJ3
PB13B/CS1N
AH3
PB15B/DOUT/CSON
AK3
PB18A/WRITEN
AL3
INITN
AG4
CCLK/MCLK/SCK
AM3
PROGRAMN
AH4
DONE
AJ4
CFG_1
AL4
CFG_2
AK4
CFG_0
AM4
VCCIO8
AB10
VCCIO8
AC10
TMS
AM5
TDI
AJ5
TDO
AG5
TCK
AK5
TP53
R223
4.7k
R216
4.7k
DI
R0603
TP44
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