9-5-8 FPGAc_GPIO
PQ-VB1-TX6n
PQ-VB1-TX7n
PQ-VB1-TX6p
PQ-VB1-TX7p
TP3933
PQ-LED0
SDA-VB1
PQ-RESET-SYSn
L
a
y
o
u
t
:
- capacitors towards IC (4 upper ones) on top layer
- resistors (4 at the left) on bottom layer,
just underneath the 4 capacitors
PQ-LED1
TP3935
TP3918
1
PQ-CLK-SYS
R3907 0.05R
PQ-LED3
PQ-LED2
3
7
.
.
4
1
M
h
z
f
u
n
d
a
m
e
n
t
a
l
L
:
L
-
H
:
H
n
o
c
l
o
c
k
C3913 100NF 16V
LED3900
NC/GPTS06033GC1-PB
12
TP3924
C3912 100NF 16V
R3903
NC/470R
R3912 NC/0R05 OHM
R3928 NC/1K 1/16W
FB3900
NC/ 120R
1 2
C3900
NC/ 12pF 50V
X3900
NC/ 114.285MHz
1
2 4
3
C3901
NC/12pF 50V
VB1-CLKREF CLEAN0p
VB1-CLKREF CLEAN1p
VB1-CLKREF CLEAN0n
VB1-RESETn
C3907 NC/ 100N16V
R3929 NC/1K 1/16W
+3V3-VB1
+3V3
R3930 NC/1K 1/16W
C3924 100NF 16V
C3925 100NF 16V
C3909 NC/ 100NF 16V
+3V3-VB1
RATE0
RATE1
U3700-8
XC7K160T-2FBG676I4397
MGTXTXP3_115
H2
MGTXTXN3_115
H1
MGTXRXP3_115
J4
MGTXRXN3_115
J3
MGTXTXP2_115
K2
MGTXTXN2_115
K1
MGTXRXP2_115
L4
MGTXRXN2_115
L3
MGTREFCLK1P_115
K6
MGTREFCLK1N_115
K5
MGTREFCLK0P_115
H6
MGTREFCLK0N_115
H5
MGTXTXP1_115
M2
MGTXTXN1_115
M1
MGTXRXP1_115
N4
MGTXRXN1_115
N3
MGTXTXP0_115
P2
MGTXTXN0_115
P1
MGTXRXP0_115
R4
MGTXRXN0_115
R3
U3901
NC/SI5319-C -GM
RST
1
NC
2
INT _CB
3
NC
4
VDD
5
XA
6
XB
7
GND
8
NC
9
VDD
10
RATE0
11
NC
12
NC
13
NC
14
RATE1
15
CKIN1+
16
CKIN1-
17
LOL
18
GND
19
GND
20
CS
21
SCL
22
SDA_SDO
23
A0
24
A1
25
A2_SS
26
SDI
27
CKOUT+
28
CKOUT-
29
NC
30
GND
31
VDD
32
NC
33
NC
34
NC
35
CMODE
36
E-PAD
37
C3906 NC/ 100N16V
S
P
I
+3V3-VB1
RATE1
R3924
NC/ 1K 1/16W
R3916
NC/ 100OHM1/ 16W
K7-D03
R3910
NC/ 82R 1/16W 5%
K7-FCS-B
K7-D00
K7-D01
K7-D02
R3920
NC/82R 1/16W 5%
R3921
NC/120 OHM 1/16W
+3V3-VB1
R3911
NC/ 120 OHM 1/16W
+3V3-VB1
R3917
NC/ 100 OHM
I
2
C
R3915
NC/0R05 OHM
R3919
NC/0R05 OHM
L
a
y
o
u
t
:
Resistors next to eachother (near FPGA)
Keep signal as much as possible on TOP layer
Shield signal with GND-trace
S
E
L
E
C
T
I
O
N
+3V3
R3901 NC /10 OHM
C3902
NC/ 4.7UF 10% 10V
+3V3-VB1
R3931
NC/ 1K 1/16W
R3918NC/10 OHM
C
M
O
D
E
RATE0
R3926
NC/ 1K 1/16W
+3V3-VB1
R3932
NC/ 1K 1/16W
L
O
W
H
I
G
H
e
x
t
e
r
n
a
l
c
l
o
c
k
T
Y
P
E
3
r
d
o
v
e
r
t
o
n
e
R
A
T
E
[
1
:
0
]
M
:
M
M
:
H
VB1-CLKREFn
VB1-CLKREFp
R3935 NC/0R05 OHM
L
a
y
o
u
t
:
100Ohm diff + TOP layer
R3933 NC/0R05 OHM
1
0
9
.
.
1
2
5
M
h
z
R
A
N
G
E
1
1
4
M
h
z
E
M
E
R
A
L
D
V
x
1
T
x
C
L
O
C
K
-
C
L
E
A
N
E
R
(debug only)
+3V3
R3936 NC /0R05 OHM
VB1-INT_ALARM
R3934 NC /0R05 OHM
D
B
G
D
B
G
VB1-CLKREFCLEAN0p
VB1-CLKREFCLEAN0n
e
x
t
e
r
n
a
l
c
l
o
c
k
R3927 NC /10 OHM
PQ-TX1-CLKn
5
5
.
.
6
1
M
h
z
M
:
L
L
:
M
PQ-TX1-CLKp
R3925 NC /10 OHM
R3937 NC /0R05 OHM
R3938 NC /0R05 OHM
VB1-CLKREFCLEAN1p
VB1-CLKREFCLEAN1n
D
B
G
R3906
NC/ 470R
U3700-10
XC7K160T-2FBG676I4397
MGTXTXP3_116
A4
MGTXTXN3_116
A3
MGTXRXP3_116
B6
MGTXRXN3_116
B5
MGTXTXP2_116
B2
MGTXTXN2_116
B1
MGTXRXP2_116
C4
MGTXRXN2_116
C3
MGTREFCLK1P_116
F6
MGTREFCLK1N_116
F5
MGTREFCLK0P_116
D6
MGTREFCLK0N_116
D5
MGTXTXP1_116
D2
MGTXTXN1_116
D1
MGTXRXP1_116
E4
MGTXRXN1_116
E3
MGTXTXP0_116
F2
MGTXTXN0_116
F1
MGTXRXP0_116
G4
MGTXRXN0_116
G3
3
7
.
.
4
1
M
h
z
e
x
t
e
r
n
a
l
c
l
o
c
k
D
B
G
PQ-VB1-TX1p
PQ-VB1-TX0p
+3V3
PQ-TX13n
PQ-TX13p
FPGA-UART-TX
SDA-FPGA
SCL-FPGA
FPGA-UART-RX
FPGA-GPIO0
R3952 0.05R
FPGA-GPIO0
R3960
4.7K
U3700-3
XC7K160T-2FBG676I4397
IO_0_14
K21
IO_L1P_T0_D00_MOSI_14
B24
IO_L1N_T0_D01_DIN_14
A25
IO_L2P_T0_D02_14
B22
IO_L2N_T0_D03_14
A22
IO_L3P_T0_DQS_PUDC _B_14
B25
IO_L3N_T0_DQS_EMCCLK_14
B26
IO_L4P_T0_D04_14
A23
IO_L4N_T0_D05_14
A24
IO_L5P_T0_D06_14
D26
IO_L5N_T0_D07_14
C26
IO_L6P_T0_FCS_B_14
C23
IO_L6N_T0_D08_VREF _14
C24
IO_L7P_T1_D09_14
D21
IO_L7N_T1_D10_14
C22
IO_L8P_T1_D11_14
B20
IO_L8N_T1_D12_14
A20
IO_L9P_T1_DQS_14
E21
IO_L9N_T1_DQS_D13_14
E22
IO_L10P_T1_D14_14
C21
IO_L10N_T1_D15_14
B21
IO_L11P_T1_SRCC_14
D23
IO_L11N_T1_SRCC_14
D24
IO_L12P_T1_MRCC_14
F22
IO_L12N_T1_MRCC_14
E23
IO_L13P_T2_MRCC_14
G22
IO_L13N_T2_MRCC_14
F23
IO_L14P_T2_SRCC_14
G24
IO_L14N_T2_SRCC_14
F24
IO_L15P_T2_DQS_RDW R_B_14
E25
IO_L15N_T2_DQS_DOU T_CSO_B_14
D25
IO_L16P_T2_CSI_B_14
G25
IO_L16N_T2_A15_D31_14
G26
IO_L17P_T2_A14_D30_14
F25
IO_L17N_T2_A13_D29_14
E26
IO_L18P_T2_A12_D28_14
J26
IO_L18N_T2_A11_D27_14
H26
IO_L19P_T3_A10_D26_14
H21
IO_L19N_T3_A09_D25_VREF_14
G21
IO_L20P_T3_A08_D24_14
H23
IO_L20N_T3_A07_D23_14
H24
IO_L21P_T3_DQS_14
J21
IO_L21N_T3_DQS_A06_D22_14
H22
IO_L22P_T3_A05_D21_14
J24
IO_L22N_T3_A04_D20_14
J25
IO_L23P_T3_A03_D19_14
L22
IO_L23N_T3_A02_D18_14
K22
IO_L24P_T3_A01_D17_14
K23
IO_L24N_T3_A00_D16_14
J23
IO_25_14
L23
C3914 100NF 16V
C3915 100NF 16V
R3909 NC/0.05R
HS1-PRBS
HS0-DGLOCK
HS1-DGLOCK
HS0-PRBS
HS-MON-EN
HS0-BETOUT
HS-BET-SEL1
HS-BET-SEL0
R3943 100 OHM
HS1-BETOUT
R3944 100 OHM
HS-MODE2
HS-MODE0
HS-MODE1
HS0-OE
HS1-OE
HS0-BET-LAT
HS1-BET-LAT
HS-RS
K7-PUDC -B
R
e
v
e
r
s
e
d
L
a
y
o
u
t
:
Place this IC in the area above the FPGA
(there will not be that much in that area)
CN1900
CONN 3P
1
2
3
45
SCL-VB1
SDA-VB1
R394147 OHM
A
d
d
t
e
x
t
R394247 OHM
I2C-VB1
R3949 0.05R
R3951 0.05R
PQ-TX0-CLKn
PQ-TX0-CLKp
TP3963
R3939
NC/ 1K 1/16W
VB1-FIXEDCLKREF0p
VB1-FIXEDCLKREF0n
CN1902
CONN 3P
1
2
3
45
R3958
4.7K
C3910 100NF 16V
CN1903
CONN 3P
1
2
3
45
R3953
4.7K
VB1-FIXEDCLKR EF0p
VB1-FIXEDCLKR EF0n
Layout :
If possible, place on TOP layer
Close to IC
GND trace around circuit
R3959
4.7K
FPGA-SPI-MISO
R3961 0.05R
CN1901
CONN
1
2
3
4
R3954
4.7K
PQ-TX02p
PQ-TX02n
Layout:
LVDS pairs are 100 Ohm differential
GND-trace + GND-vias (every+/-5mm)..
..around complete bus
VB1-CLKREF n
VB1-CLKREF p
SCL-FPGA
CN1904
CONN 3P
1
2
3
45
Layout:
Vx1 pairs are 100 Ohm differential
GND-trace + GND-vias (every+/-5mm) around complete bus
FPGA-GPIO2
TP3904
BEAD_PROBE_5X25_X_SML-OA
1
TP3905
BEAD_PROBE_5X25_X_SML-OA
1
PQ-TX11p
PQ-TX11n
VB1-CLKREFSELECT
R3955
4.7K
R3956
4.7K
C3916 100NF 16V
C3917 100NF 16V
+3V3
HS0-DGLOC K 6
HS1-OE 6
HS0-OE 6
HS-MODE0 6
HS-MODE2 6
HS-MODE1 6
HS1-DGLOC K 6
HS-TX21p 6
HS-TX21n 6
HS-TX2-CLKp 6
HS-TX2-CLKn 6
HS-TX24p 6
HS-TX24n 6
HS-TX22p 6
HS-TX22n 6
HS-TX23p 6
HS-TX23n 6
HS-TX20p 6
HS-TX20n 6
+3V3
HS-TX02p 6
HS-TX02n 6
HS-TX01p 6
HS-TX0-CLKp 6
HS-TX01n 6
HS-TX00p 6
HS-TX00n 6
HS-TX0-CLKn 6
HS-TX12p 6
HS-TX04p 6
HS-TX04n 6
HS-TX03p 6
HS-TX10p 6
HS-TX03n 6
HS-TX1-CLKp 6
HS-TX1-CLKn 6
HS-TX13p 6
HS-TX12n 6
HS-TX11p 6
HS-TX11n 6
HS-TX13n 6
HS-TX10n 6
HS-TX14p 6
HS-TX14n 6
HS-TX3-CLKp 6
HS-TX3-CLKn 6
HS-TX32p 6
HS-MON-EN 6
HS-TX30p 6
HS-TX31p 6
HS-TX31n 6
HS-TX32n 6
HS-RS 6
HS-TX30n 6
HS-TX33n
HS-TX33p
SW3800
1 2
3 4
HS-TX2-CLKp
HS-TX34n
HS-TX20p
HS-TX3-CLKp
HS-TX3-CLKn
HS-TX31n
DBG
HS-TX32p
HS-TX31p
HS-TX22p
HS-TX22n
HS-TX2-CLKn
HS-TX24n
HS-TX34p
HS-TX21p
HS-TX20n
HS-TX32n
R3950 0.05R
HS-TX34p 6
HS-TX1-CLKn
HS-TX23p
HS-TX23n
HS-TX24p
HS-TX13p
HS-TX13n
HS-TX0-CLKp
HS-TX21n
HS-TX30p
HS-TX30n
PQ-TX12n
PQ-TX12p
X3901
133.333MHz
OE
1
NC
2
GND
3
OUT
4
OUT
5
VDD
6
HS-TX02n
HS-TX02p
HS-TX11n
HS-TX11p
HS-TX1-CLKp
HS-TX12n
HS-TX00n
HS-TX00p
HS-TX14n
HS-TX0-CLKn
HS-TX04n
HS-TX04p
HS-TX03n
HS-TX03p
HS-TX10n
HS-TX12p
HS-TX34n 6
HS-TX10p
HS-TX01n
HS-TX01p
HS-TX14p
HS-TX33p 6
HS-TX33n 6
HS0-PRBS
HS-MON-EN
HS-BET-SEL1
HS-BET-SEL0
HS0-BETOUT
HS1-BETOUT
HS-MODE2
HS1-PRBS
HS-MODE0
HS1-BET-LAT
HS0-BET-LAT
HS1-OE
HS0-OE
HS-RS
HS1-DGLOCK
HS-MODE1
HS1-BETOUT 6
HS0-BETOUT 6
HS0-DGLOCK
HS1-BET-LAT 6
HS0-BET-LAT 6
HS0-PRBS 6
HS1-PRBS 6
SOC-SDA-FPGA 6,12
SOC-SCL-FPGA 6,12
HS-BET-SEL1 6
HS-BET-SEL0 6
SOC-SCL-FPGA
SOC-SDA-FPGA
SDA-FPGA
Upda ted o n 2019 /7/29
Upda ted on 2019/7/29
VB1-CLK-LOCKn
FPGA-UART-TX
+3V3
Layout :
LED on TOP layer (not underneath heatsink)
PQ-TX00p
PQ-TX00n
EMERALD Vx1 133.333MHZ
REFERENCE CLOCK
DB G
U3700-28
XC7K160T-2FBG676I4397
IO_L22P_T3_12
AE23
IO_L20P_T3_12
AF24
IO_0_12
U21
IO_L24P_T3_12
AE22
IO_L1P_T0_12
U22
IO_L1N_T0_12
V22
IO_L2P_T0_12
U24
IO_L2N_T0_12
U25
IO_L3P_T0_DQS_12
V23
IO_L21P_T3_DQS_12
AD26
IO_L3N_T0_DQS_12
V24
IO_L23P_T3_12
AD25
IO_L4P_T0_12
U26
IO_25_12
Y2 0
IO_L4N_T0_12
V26
IO_L5P_T0_12
W25
IO_L5N_T0_12
W26
IO_L6P_T0_12
V21
IO_L6N_T0_VREF_12
W21
IO_L7P_T1_12
AA25
IO_L7N_T1_12
AB25
IO_L8P_T1_12
W23
IO_L8N_T1_12
W24
IO_L20N_T3_12
AF25
IO_L9P_T1_DQS_12
AB26
IO_L21N_T3_DQS_12
AE26
IO_L9N_T1_DQS_12
AC26
IO_L22N_T3_12
AF23
IO_L10P_T1_12
Y2 5
IO_L23N_T3_12
AE25
IO_L10N_T1_12
Y2 6
IO_L24N_T3_12
AF22
IO_L11N_T1_SRCC_12
AB24
IO_L12P_T1_MRC C_12
Y2 3
IO_L12N_T1_MRCC_12
AA24
IO_L13P_T2_MRC C_12
Y2 2
IO_L13N_T2_MRCC_12
AA22
IO_L14P_T2_SRCC_12
AC23
IO_L14N_T2_SRCC_12
AC24
IO_L15P_T2_DQS_12
W20
IO_L15N_T2_DQS_12
Y2 1
IO_L16P_T2_12
AD23
IO_L16N_T2_12
AD24
IO_L17P_T2_12
AB22
IO_L17N_T2_12
AC22
IO_L18P_T2_12
AB21
IO_L18N_T2_12
AC21
IO_L19P_T3_12
AD21
IO_L19N_T3_VREF_12
AE21
IO_L11P_T1_SRCC_12
AA23
Reversed
DBG
C3927 100NF 16V
C3928 100NF 16V
FPGA-GPIO1
K7-PUDC -B 8
K7-PUDC -B
R
e
v
e
r
s
e
d
C0-DDR-SY S-CLKn 8, 10
C0-DDR-SY S-CLKn
VB1-CLKREFn
VB1-CLKREFp
R3908 0.05R
L
a
y
o
u
t
:
Place close to X3901
PQ-TX14p
PQ-TX14n
Reversed
FPGA-GPIO2
PQ-TX04n
PQ-RESET-SYSn
PQ-TX04p
DBG
HS-TX33p
HS-TX20p
HS-TX3-CLKp
HS-TX3-CLKn
HS-TX31n
HS-TX33n
HS-TX31p
HS-TX22p
HS-TX22n
HS-TX2-CLKn
HS-TX2-CLKp
HS-TX34n
HS-TX34p
HS-TX21p
HS-TX20n
HS-TX32n
HS-TX32p
HS-TX1-CLKn
HS-TX23p
HS-TX23n
HS-TX24p
HS-TX24n
HS-TX13p
HS-TX13n
HS-TX0-CLKp
HS-TX21n
HS-TX30p
HS-TX30n
R3947 10 OHM
HS-TX02n
HS-TX02p
HS-TX11n
HS-TX11p
HS-TX1-CLKp
HS-TX12n
HS-TX00n
HS-TX00p
HS-TX14n
HS-TX0-CLKn
HS-TX04n
HS-TX04p
HS-TX03n
HS-TX03p
HS-TX10n
HS-TX12p
HS-TX10p
HS-TX01n
HS-TX01p
HS-TX14p
R3946 10 OHM
DBG
C3918 100NF 16V
C3919 100NF 16V
FPGA-SPI-CS
R3945 0.05R
PQ-TX03p
PQ-TX03n
U3700-29
XC7K160T-2FBG676I4397
IO_L5P_T0_32
AF19
IO_L21N_T3_DQS_32
W19
IO_L17N_T2_32
AD19
IO_L1P_T0_32
AE17
IO_L3P_T0_DQS_32
AE18
IO_L7P_T1_32
AA14
IO_L19N_T3_VREF_32
Y18
IO_L23N_T3_32
V19
IO_L2P_T0_32
AF14
IO_L4P_T0_32
AD15
IO_L6P_T0_32
AD16
IO_25_VRP_32
W13
IO_L18N_T2_32
AB20
IO_L20N_T3_32
V17
IO_L22N_T3_32
W16
IO_L24N_T3_32
W14
IO_L8P_T1_32
AC14
IO_0_VRN_32
V13
IO_L8N_T1_32
AD14
IO_L1N_T0_32
AF17
IO_L9N_T1_DQS_32
Y16
IO_L2N_T0_32
AF15
IO_L10N_T1_32
AB15
IO_L3N_T0_DQS_32
AF18
IO_L11N_T1_SRCC _32
AA18
IO_L4N_T0_32
AE15
IO_L12N_T1_MRCC_32
AC16
IO_L5N_T0_32
AF20
IO_L13N_T2_MRCC_32
AD18
IO_L6N_T0_VREF_32
AE16
IO_L14N_T2_SRCC _32
AC17
IO_L7N_T1_32
AA15
IO_L15N_T2_DQS_32
AE20
IO_L16N_T2_32
AA20
IO_L9P_T1_DQS_32
Y15
IO_L10P_T1_32
AB14
IO_L11P_T1_SRCC_32
AA17
IO_L12P_T1_MRCC _32
AB16
IO_L13P_T2_MRCC _32
AC18
IO_L14P_T2_SRCC_32
AB17
IO_L15P_T2_DQS_32
AD20
IO_L16P_T2_32
AA19
IO_L17P_T2_32
AC19
IO_L18P_T2_32
AB19
IO_L19P_T3_32
Y17
IO_L20P_T3_32
V16
IO_L21P_T3_DQS_32
W18
IO_L22P_T3_32
W15
IO_L23P_T3_32
V18
IO_L24P_T3_32
V14
Reversed
FPGA-SPI-MISO
Reversed
FPGA-SPI-CS 6
FPGA-SPI-MISO 6
FPGA-SPI-MOSI 6
FPGA-SPI-CLK 6
FPGA-SPI-CLK
FPGA-SPI-MOSI
FPGA-SPI-CS
C3920 100NF 16V
C3921 100NF 16V
PQ-CLK-SYS 8
PQ-CLK-SYS
R3957
4.7K
LED3901
NC/ GPTS06033GC1-PB
12
Layout:
100Ohm diff + TOP layer
Keep traces short
PQ-TX10p
PQ-TX10n
H
S
-
L
V
D
S
[
3
:
2
]
+3V3
R3948 0.05R
C3911 100NF 16V
FPGA-GPIO1
R3940 10 OHM
C3926
100NF 16V
HS-LVDS[1:0]
R3913 10 OHM
TP3919
1
SOC-SD A-FPGA
R3923
4.7K
PQ-VB1-TX1p 12
C3904
NC/0.22UF
PQ-VB1-TX1n 12
PQ-LED0 8
PQ-VB1-TX0n 12
PQ-VB1-TX0p 12
C3905
NC/ 0.22UF
PQ-VB1-TX2n 12
PQ-VB1-TX2p 12
C3903
NC/0.22UF
SOC-SC L-F PGA
R3914 10 OHM
PQ-VB1-TX3n 12
PQ-VB1-TX4p 12
PQ-VB1-TX6n 12
PQ-RX-LOCKn 6
PQ-VB1-TX3p 12
PQ-VB1-TX4n 12
PQ-VB1-TX7n 12
PQ-VB1-TX5n 12
PQ-VB1-TX5p 12
PQ-VB1-TX2n
PQ-VB1-TX6p 12
PQ-VB1-TX7p
PQ-VB1-TX3p
PQ-VB1-TX5p
PQ-VB1-TX4p
PQ-VB1-TX5n
PQ-VB1-TX4n
PQ-VB1-TX1p
PQ-VB1-TX7n
PQ-VB1-TX3n
PQ-VB1-TX6p
PQ-VB1-TX1n
PQ-VB1-TX0p
VB1-RESETn
PQ-VB1-TX6n
PQ-VB1-TX2p
PQ-VB1-TX0n
PQ-RX-LOCKn
PQ-VB1-TX7p 12
Layout:
100Ohm diff + TOP layer
PQ-HTPDn 8,12
PQ-LOCKn 8,12
PQ-HTPDn
PQ-LED2 8
PQ-LED1 8
K7-FCS-B 6,8
PQ-LOCKn
PQ-RESET-SYSn 8
PQ-LED3 8
K7-D01 6,8
K7-D00 6,8
K7-D00
PQ-RESET-SYSn
K7-D03 8
K7-D02 8
PQ-LED3
PQ-LED2
K7-D03
K7-D01
VB1-CLKREFSELECT
PQ-LED1
PQ-LED0
K7-FCS-B
K7-D02
C0-DDR-SY S-CLKp
PQ-CLK-SYS-SS
R3902 10 OHM
FPGA EMERALD Vx1 Rx/Tx
+3V3-VB1
VB1-CLK-LOCKn
VB1-INT_ALARM
U3700-2
XC7K160T-2FBG676I4397
IO_0_13
N16
IO_L1P_T0_13
K25
IO_L1N_T0_13
K26
IO_L2P_T0_13
R26
IO_L2N_T0_13
P26
IO_L3P_T0_DQS_13
M25
IO_L3N_T0_DQS_13
L25
IO_L4P_T0_13
P24
IO_L4N_T0_13
N24
IO_L5P_T0_13
N26
IO_L5N_T0_13
M26
IO_L6P_T0_13
R25
IO_L6N_T0_VREF_13
P25
IO_L7P_T1_13
N19
IO_L7N_T1_13
M20
IO_L8P_T1_13
M24
IO_L8N_T1_13
L24
IO_L9P_T1_DQS_13
P19
IO_L9N_T1_DQS_13
P20
IO_L10P_T1_13
M21
IO_L10N_T1_13
M22
IO_L11P_T1_SRCC_13
P23
IO_L11N_T1_SRCC _13
N23
IO_L12P_T1_MRCC _13
N21
IO_L12N_T1_MRCC_13
N22
IO_L13P_T2_MRCC _13
R21
IO_L13N_T2_MRCC_13
P21
IO_L14P_T2_SRCC_13
R22
IO_L14N_T2_SRCC _13
R23
IO_L15P_T2_DQS_13
T24
IO_L15N_T2_DQS_13
T25
IO_L16P_T2_13
T20
IO_L16N_T2_13
R20
IO_L17P_T2_13
T22
IO_L17N_T2_13
T23
IO_L18P_T2_13
U19
IO_L18N_T2_13
U20
IO_L19P_T3_13
T18
IO_L19N_T3_VREF_13
T19
IO_L20P_T3_13
P16
IO_L20N_T3_13
N17
IO_L21P_T3_DQS_13
R16
IO_L21N_T3_DQS_13
R17
IO_L22P_T3_13
N18
IO_L22N_T3_13
M19
IO_L23P_T3_13
U17
IO_L23N_T3_13
T17
IO_L24P_T3_13
R18
IO_L24N_T3_13
P18
IO_25_13
U16
PQ-CLK-SYS
PQ-TX01n
PQ-TX01p
Layout:
LVDS pairs are 100 Ohm differential
GND-trace + GND-vias (every+/-5mm)..
..around complete bus
EM ERALD Vx 1 Tx CLOCK-CLEAN ER BYPASS (default)
(debug only)
R3922
4.7K
TP3917
BEAD_PROBE_5X25_X_SML-OA
1
TP3916
BEAD_PROBE_5X25_X_SML-OA
1
VB1-CLKREFCLEAN1p
TP3906
BEAD_PROBE_5X25_X_SML-OA
1
VB1-CLKREFCLEAN0p
TP3907
BEAD_PROBE_5X25_X_SML-OA
1
PQ-TX03p
PQ-TX03n
PQ-TX04p
PQ-TX04n
PQ-TX01n
PQ-TX02p
PQ-TX02n
PQ-TX0-CLKp
PQ-TX0-CLKn
PQ-TX13n
PQ-TX13p
PQ-TX1-CLKn
PQ-TX00p
PQ-TX00n
PQ-TX01p
PQ-TX11n
PQ-TX11p
PQ-TX10n
PQ-TX14n
PQ-TX14p
C0-DDR-SY S-CLKp 8, 10
PQ-TX10p
PQ-TX1-CLKp
PQ-TX12n
PQ-TX12p
R3905 10 OHM
+3V3
SCL-VB1
R3900 0.05R
C3923 100NF 16V
C3922 100NF 16V
R3904 10 OHM
SDA-VB1
VX1-RX CONTROL
LVDS TX (DEBUG)
TP3928
TP3929
+3V3
PQ-RX-LOCKn
PQ-CLK-SYS-SS 8,10
VB1-CLKREF CLEAN1n
C3908 NC/ 100NF 16V
TP3930
LVDS pairs are 100 Ohm differential
GND-trace + GND-vias (every+/-5mm)..
..around complete bus
PQ-LOCKn
PQ-HTPDn
SCL-VB1
FPGA-UART-RX
Layout:
- resistors towards IC (2 upper ones) on top layer
- resistors not towards (2 lower ones) on bottom layer,
just underneath the other 2
CN1031
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
TP3931
1
Layout:
place close to IC (SI5319)
TP3934
C
N
1
0
3
1
E
M
E
R
A
L
D
LVDS TX (DEBUG)
VB1-CLKREFCLEAN0n
FPGA-SPI-MOSI
CN1905
1
2
3
45
TP3932
SOC-SCL-FPGA
VB1-CLKREFCLEAN1n
Add text
I2C-FPGA
SOC-SDA-FPGA
PQ-VB1-TX0n
PQ-VB1-TX1n
FPGA-SPI-CLK
PQ-VB1-TX2n
PQ-VB1-TX3p
PQ-VB1-TX3n
PQ-VB1-TX2p
FB3901
120R
1 2
PQ-VB1-TX5p
PQ-VB1-TX4n
PQ-VB1-TX4p
PQ-VB1-TX5n
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