Lattice Semiconductor LatticeSC PCI Express x1, Руководство пользователя

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LatticeSC PCI Express x1
Lattice Semiconductor Evaluation Board User’s Guide
Figure 8. SERDES
5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
PETn0
PETp0
A_HDINP0_L
50
A_HDINN0_L
50
A_HDOUTP0_L
50
A_HDOUTN0_L
50
PERp0 PERn0
PETp0 PETn0
PCIE_3V3 PCIE_CLKN PCIE_CLKP
x1
x1
PCIE_3V3
PETn0 PETp0 PERp0 PERn0
A_REFCLKN_R A_REFCLKP_R A_REFCLKN_L A_REFCLKP_L
A_HDOUTP0_L A_HDOUTN0_L
A_HDINP0_L A_HDINN0_L
A_HDINP0_R
A_HDINN0_R
A_HDINP1_R
A_HDINN1_R
A_HDINP2_R
A_HDINN2_R
A_HDOUTP0_R
A_HDOUTN0_R
A_HDOUTP1_R
A_HDOUTN1_R
A_HDOUTP2_R
A_HDOUTN2_R A_HDOUTP1_L A_HDOUTN1_L A_HDOUTP2_L A_HDOUTN2_L
A_HDINP1_L A_HDINN1_L A_HDINP2_L A_HDINN2_L
IN_SA IN_SATA_HOST-
IN_S IN_SATA_TGT-
QUAD _LOOP1_N
QUAD _LOOP1 _P
QUAD _LOOP2_P
QUAD _LOOP2 _N
A_HDINP1_L A_HDINN1_L A_HDINP2_L A_HDINN2_L
A_HDOUTP1_L A_HDOUTN1_L A_HDOUTP2_L A_HDOUTN2_L
RESP_L RESP_R
RESP_L_N RESP_R_N
OUT_S
50
OUT_SATA_TGT-
50
A_HDOUTP2_R A_HDOUTN2_R
OUT_SA
50
OUT_SATA_HOST-
50
A_HDOUTP1_R A_HDOUTN1_R
OUT_SA OUT_SATA_HOST-
OUT_S
50
OUT_SATA_TGT-
50
OUT_SATA_HOST-
50
OUT_SA
50
RESP_L
RESP_L_N
RESP_R
RESP_R_N
SFP_RDP SFP_RDN
IN_S
50
IN_SATA_TGT-
50
A_HDINP2_R A_HDINN2_R
IN_SA
50
IN_SATA_HOST-
50
A_HDINP1_R A_HDINN1_R
SFP_RDN
50
SFP_RDP
50
SFP_TDN SFP_TDP
RXREFCLKP_L RXREFCLKP_R
A_HDINN0_R A_HDINP0_R
A_HDOUTP0_R A_HDOUTN0_R
OUT_SATA_TGT- OUT_S
12_0V
3_3V
3_3V
PCIE_CLKN
[12]
PCIE_CLKP
[12]
PCIE_PERSTN
[2]
PCIE_WAKEN
[2]
PCIE_SMCLK
[2]
A_REFCLKN_R
[8]
A_REFCLKP_R
[8]
A_REFCLKN_L
[8]
A_REFCLKP_L
[8]
PCIE_SMDAT
[2]
SFP_TXFAULT
[2]
SFP_TXDIS
[2]
SFP_MODDEF2
[2]
SFP_MODDEF1
[2]
SFP_MODDEF0
[2]
SFP_RATESEL
[2]
SFP_LOS
[2]
Title
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SC PCI EXPRESS Card
2.0
SERDES
C
51
4
Title
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SC PCI EXPRESS Card
2.0
SERDES
C
51
4
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SC PCI EXPRESS Card
2.0
SERDES
C
51
4
HDIN
HDOUT
Place Capacitors and Resistors as Physically close to device pin as possible
3G SMAs
X1 PCIe Board Fingers
B side = Primary Component Side(TOP) A side = Secondary Component Side(BOTTOM)
200K
200K
AC Coupled receiver + 200K Ohm to GND
Host
Target
SGMII
SFP
SATA
STUFF OPTION A: REPLACE C157, C158 WITH 0-OHM SHUNTS
STUFF OPTION A: LEAVE R106, R107 == OPEN
C146
10NF-0402SMT
C146
10NF-0402SMT
R96
150R-0603SMT
R96
150R-0603SMT
R93 4_02K-0603SMT R93 4_02K-0603SMT
C159
100NFX5R-0402SMT
C159
100NFX5R-0402SMT
C140
10NF-0402SMT
C140
10NF-0402SMT
R103
1K-0603SMT
R103
1K-0603SMT
C157
100NFX5R-0402SMT
C157
100NFX5R-0402SMT
J17
SMA_901_144_8(NOB)
J17
SMA_901_144_8(NOB)
1
2 3 4 5
C158
100NFX5R-0402SMT
C158
100NFX5R-0402SMT
C153 10UF-16V_TANTBSMT C153 10UF-16V_TANTBSMT
J18
SMA_901_144_8(NOB)
J18
SMA_901_144_8(NOB)
1
2 3 4 5
C160
100NFX5R-0402SMT
C160
100NFX5R-0402SMT
CG1
SFP_CAGE
CG1
SFP_CAGE
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
R101
10K-0603SMT
R101
10K-0603SMT
C155
100NFX5R-0402SMT
C155
100NFX5R-0402SMT
R99
10K-0603SMT
R99
10K-0603SMT
R105 150R-0603SMT R105 150R-0603SMT
L2
1UH-1206SMT
L2
1UH-1206SMT
C154
100NF-0603SMT
C154
100NF-0603SMT
C150
100NF-0603SMT
C150
100NF-0603SMT
C144
10NF-0402SMT
C144
10NF-0402SMT
C142
10NF-0402SMT
C142
10NF-0402SMT
C141
10NF-0402SMT
C141
10NF-0402SMT
CN3
HOST_SFP
CN3
HOST_SFP
VeeT
1
TxFault
2
TxDisable
3
Mod_Def_2
4
Mod_Def_1
5
Mod_Def_0
6
RateSel
7
LOS
8
VeeR
9
VeeR
10
VeeR
11
RD-
12
RD+
13
VeeR
14
VccR
15
VccT
16
VeeT
17
TD-
19
VeeT
20
TD+
18
C148
100NFX5R-0402SMT
C148
100NFX5R-0402SMT
J14
Rosenberger 32K153-400E3
J14
Rosenberger 32K153-400E3
1
2
SERDES
SC-900FPBGA
U1A
SC25-900fpBGA
SERDES
SC-900FPBGA
U1A
SC25-900fpBGA
A_HDINN0_L
B4
A_HDINN1_L
B5
A_HDINN2_L
B8
A_HDINN3_L
B9
A_HDINP0_L
B3
A_HDINP1_L
B6
A_HDINP2_L
B7
A_HDINP3_L
B10
A_HDOUTN0_L
A4
A_HDOUTN1_L
A5
A_HDOUTN2_L
A8
A_HDOUTN3_L
A9
A_HDOUTP0_L
A3
A_HDOUTP1_L
A6
A_HDOUTP2_L
A7
A_REFCLKN_L
C1
A_REFCLKN_R
C30
A_REFCLKP_L
B1
A_REFCLKP_R
B30
A_RXREFCLKN_L
C2
A_RXREFCLKN_R
C29
A_RXREFCLKP_L
B2
A_RXREFCLKP_R
B29
A_HDINP0_R
B28
A_HDINN0_R
B27
A_HDINP1_R
B25
A_HDINN1_R
B26
A_HDINP2_R
B24
A_HDINN2_R
B23
A_HDINP3_R
B21
A_HDINN3_R
B22
A_HDOUTP0_R
A28
A_HDOUTN0_R
A27
A_HDOUTP1_R
A25
A_HDOUTN1_R
A26
A_HDOUTP2_R
A24
A_HDOUTN2_R
A23
A_HDOUTP3_R
A21
A_HDOUTN3_R
A22
A_HDOUTP3_L
A10
RESP_ULC
A2
RESP_URC
A29
C152
100NF-0603SMT
C152
100NF-0603SMT
R95 150R-0603SMT R95 150R-0603SMT
R90
OPEN-0603SMT
R90
OPEN-0603SMT
R97 150R-0603SMT R97 150R-0603SMT
J13
Rosenberger 32K153-400E3
J13
Rosenberger 32K153-400E3
1
2
CN4
PCI Express x1 Edge Finger Conn.
CN4
PCI Express x1 Edge Finger Conn.
PRSNT1#
A1
+12V
A2
+12V
A3
GND
A4
JTAG2
A5
JTAG3
A6
JTAG4
A7
JTAG5
A8
+3.3V
A9
+3.3V
A10
PERST#
A11
GND
A12 A13
REFCLK-
A14
GND
A15
PERp0
A16
PERn0
A17
GND
A18
+12V
B1
+12V
B2
RSVD_B3
B3
GND
B4
SMCLK
B5
SMDAT
B6
GND
B7
+3.3V
B8
JTAG1
B9
3.3Vaux
B10
WAKE#
B11
RSVD_B12
B12
GND
B13
PETp0
B14
PETn0
B15
GND
B16
PRSNT3#
B17
GND
B18
C145
10NF-0402SMT
C145
10NF-0402SMT
J16
Rosenberger 32K153-400E3
J16
Rosenberger 32K153-400E3
1
2
C151 10UF-16V_TANTBSMT C151 10UF-16V_TANTBSMT
J10
Rosenberger 32K153-400E3
J10
Rosenberger 32K153-400E3
1
2
J9
Rosenberger 32K153-400E3
J9
Rosenberger 32K153-400E3
1
2
G
A+ A- G B- B+
G
CN1
SATA
G
A+ A- G B- B+
G
CN1
SATA
1 2 3 4 5 6 7
TP13 TESTPOINT TP13 TESTPOINT
1
C139
10NF-0402SMT
C139
10NF-0402SMT
J15
Rosenberger 32K153-400E3
J15
Rosenberger 32K153-400E3
1
2
R107 200K-0402SMT R107 200K-0402SMT
J12
Rosenberger 32K153-400E3
J12
Rosenberger 32K153-400E3
1
2
J11
Rosenberger 32K153-400E3
J11
Rosenberger 32K153-400E3
1
2
C149
100NF-0603SMT
C149
100NF-0603SMT
R106
200K-0402SMT
R106
200K-0402SMT
R98
10K-0603SMT
R98
10K-0603SMT
R100
10K-0603SMT
R100
10K-0603SMT
C156
100NFX5R-0402SMT
C156
100NFX5R-0402SMT
R104
150R-0603SMT
R104
150R-0603SMT
L1 1UH-1206SMT L1 1UH-1206SMT
C147
100NFX5R-0402SMT
C147
100NFX5R-0402SMT
R102
10K-0603SMT
R102
10K-0603SMT
C143
10NF-0402SMT
C143
10NF-0402SMT
R92
OPEN-0603SMT
R92
OPEN-0603SMT
R91 4_02K-0603SMT R91 4_02K-0603SMT
R94
150R-0603SMT
R94
150R-0603SMT
G
A+ A- G B- B+
G
CN2
SATA
G
A+ A- G B- B+
G
CN2
SATA
1 2 3 4 5 6 7