Lattice Semiconductor ECP5 - Mipi Tx Termination Details

38
ECP5 PCI Express Board User’s Guide
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A A
Virtual Power
Place termination resistors close to the U1
Mipi Tx Termination
Place termination resistors close to the U1
VirVCCIO2 VirVCCIO3
VirGND
tMipiTx2p tMipiTx2n
tMipiTx2Lp
tMipiTx2Ln
tMipiTx1p tMipiTx1n
tMipiTx0p tMipiTx0n
tMipiTxCp
tMipiTxCn
tMipiTxCLp
tMipiTxCLn
tMipiTx3p tMipiTx3n
tMipiTx0p tMipiTx0n tMipiTx1p
tMipiTx1n
tMipiTx2p tMipiTx2n
tMipiTx3p
tMipiTx3n
tMipiTxCp tMipiTxCn
VCCIO1_5V
VCCIO2_5V
VCCIO1_5V VCCIO2_5V
VCCIO1_5V
VCCIO2_5V
MipiRxCp[Pg13]
MipiRxCn
[Pg13]
MipiTx2p
[Pg14]
MipiTx2n[Pg14]
MipiTx1p[Pg14] MipiTx1n[Pg14]
MipiTx0p[Pg14] MipiTx0n
[Pg14]
MipiTxCp[Pg14]
MipiTxCn
[Pg14]
MipiTx3p[Pg14] MipiTx3n[Pg14]
tMipiTx1Lp [Pg23] tMipiTx1Ln [Pg23]
tMipiTx3Lp [Pg23]
tMipiTx3Ln [Pg23]
tMipiTx0Lp [Pg23]
tMipiTx0Ln [Pg23]
tMipiTx2Lp [Pg23] tMipiTx2Ln [Pg23]
tMipiTxCLp [Pg23]
tMipiTxCLn [Pg23]
PhyTxCtrl
[Pg17]
PhyRxCtrl[Pg17]
PhyMdc
[Pg17]
PhyMdio[Pg17]
PhyConfig[Pg17]
PhyResetn[Pg17]
Lvds2Rx4p [Pg14]
Lvds2Rx4n [Pg14]
Lvds2Rx3p [Pg14]
Lvds2Rx3n [Pg14]
Lvds2Rx2p[Pg14]
Lvds2Rx2n[Pg14]
Lvds2Rx0n[Pg14]
Lvds2Rx0p[Pg14] Lvds2Rx1n[Pg14]
Lvds2Rx1p[Pg14]
Lvds2RxB0n [Pg14]
Lvds2RxB0p [Pg14]
Lvds2RxB1n [Pg14]
Lvds2RxB1p [Pg14]
Lvds2RxB2n [Pg14] Lvds2RxB2p [Pg14] Lvds2RxB3n [Pg14] Lvds2RxB3p [Pg14]
Lvds2RxB4n [Pg14]
Lvds2RxB4p [Pg14] Lvds2RxCn [Pg14]
Lvds2RxCp [Pg14] Lvds2RxBCp [Pg14]
Lvds2RxBCn [Pg14]
tLvds2TxB3p [Pg22] tLvds2TxB3n [Pg22]
tLvds2TxB0n
[Pg22]
tLvds2TxB0p[Pg22] tLvds2TxB1n[Pg22]
tLvds2TxB1p[Pg22]
tLvds2TxB2n[Pg22] tLvds2TxB2p
[Pg22]
tLvds2Tx0n [Pg22]
tLvds2Tx0p [Pg22]
tLvds2Tx1n [Pg22]
tLvds2Tx1p [Pg22] tLvds2Tx2n [Pg22]
tLvds2Tx2p [Pg22]
tLvds2Tx3n [Pg22] tLvds2Tx3p [Pg22]
tLvds2TxCn [Pg22] tLvds2TxCp [Pg22] tLvds2TxBCn [Pg22] tLvds2TxBCp [Pg22]
MipiRx3p [Pg13]
MipiRx3n [Pg13]
MipiRx0p[Pg13] MipiRx0n[Pg13] MipiRx1p[Pg13]
MipiRx1n[Pg13]
MipiRx2n[Pg13] MipiRx2p[Pg13]
CLK54-EXTa[Pg12]
CfgDip1 [Pg10] CfgDip2 [Pg10]
CfgDip3 [Pg10]
Date:
Size
Schematic Rev
ofSheet
Title
Lattice Semiconductor Applications
Email: techsupport@Latticesemi.com
Board Rev
Project
Nov, 2012
B
B
2820
ECP5 Bank 2 - 3
B
Date:
Size
Schematic Rev
ofSheet
Title
Lattice Semiconductor Applications
Email: techsupport@Latticesemi.com
Board Rev
Project
Nov, 2012
B
B
2820
ECP5 Bank 2 - 3
B
Date:
Size
Schematic Rev
ofSheet
Title
Lattice Semiconductor Applications
Email: techsupport@Latticesemi.com
Board Rev
Project
Nov, 2012
B
B
2820
ECP5 Bank 2 - 3
B
R206
100
DNI
R0402
R413 316
BANK 2
*=TLVDS ^=DQS
LFE5M-85F-BG756
U1C
PR44D/PCLKC2_0/RDQ41
P26
PR44B/PCLKC2_1/RDQ41*
N26
PR44C/PCLKT2_0/RDQ41
P27
PR44A/PCLKT2_1/RDQ41*
N27
PR41D/RDQ41
L27
PR41B/RDQSN41*
N29
PR41C/GR_PCLK2_0/RDQ41
L26
PR41A/GR_PCLK2_1/RDQS41*
N30
PR38D/RDQ41
L29
PR38B/RDQ41*
K26
PR38C/RDQ41
K28
PR38A/RDQ41*
K27
PR35D/RDQ41
J27
PR35B/RDQ41*
H28
PR35C/VREF1_2/RDQ41
J26
PR35A/RDQ41*
H27
PR32D/RDQ29
K29
PR32B/RDQ29*
L30
PR32C/RDQ29
J29
PR32A/RDQ29*
L31
PR29D/RDQ29
L32
PR29B/RDQSN29*
J32
PR29C/RDQ29
K32
PR29A/RDQS29*
K31
PR26D/RDQ29
K30
PR26B/RDQ29*
H30
PR26C/RDQ29
J30
PR26A/RDQ29*
H31
PR23D/RDQ29
H32
PR23B/RDQ29*
E32
PR23C/RDQ29
F32
PR23A/RDQ29*
F31
PR20D/RDQ17
D32
PR20B/RDQ17*
E30
PR20C/RDQ17
C32
PR20A/RDQ17*
F30
PR17D/RDQ17
D31
PR17B/RDQSN17*
C31
PR17C/RDQ17
D30
PR17A/RDQS17*
B32
PR14D/RDQ17
F28
PR14B/RDQ17*
E29
PR14C/RDQ17
F29
PR14A/RDQ17*
D29
PR11D/RDQ17
C30
PR11B/URC_GPLL0C_IN/RDQ17*
D28
PR11C/RDQ17
C29
PR11A/URC_GPLL0T_IN/RDQ17*
C28
VCCIO2
M23
VCCIO2
P23
VCCIO2
R23
VCCIO2
T23
R339
0
R407
50
R409 50
C376 0.01uF
R211
100
DNI
R0402
C340 0.1uF
R414
50
R395 316
C377 0.01uF
C277 0.1uF
C355
0.1uF
R399 316
R204 100
DNI
R0402 R205
100 DNI
R0402
R207 100 DNI
R0402
R387 316
R382 316
R393
50
R309
0
C282
0.1uF
BANK 3
*=TLVDS ^=DQS
LFE5M-85F-BG756
U1D
PR92D/LRC_GPLL0C_IN/RDQ89
AE32
PR92B/RDQ89*
AC32
PR92C/LRC_GPLL0T_IN/RDQ89
AD32
PR92A/RDQ89*
AB32
PR89D/RDQ89
AE31
PR89B/RDQSN89*
AB31
PR89C/RDQ89
AC31
PR89A/RDQS89*
AC30
PR86D/RDQ89
AE30
PR86B/RDQ89*
Y32
PR86C/RDQ89
AD30
PR86A/RDQ89*
W31
PR83D/RDQ89
AD29
PR83B/RDQ89*
AB29
PR83C/RDQ89
AC28
PR83A/RDQ89*
AB30
PR80D/RDQ77
AE29
PR80B/RDQ77*
AE27
PR80C/RDQ77
AE28
PR80A/RDQ77*
AD27
PR77D/RDQ77
AD26
PR77B/RDQSN77*
AB27
PR77C/RDQ77
AC26
PR77A/RDQS77*
AB28
PR74D/RDQ77
AC27
PR74B/RDQ77*
W29
PR74C/RDQ77
AB26
PR74A/RDQ77*
Y29
PR71D/RDQ77
W28
PR71B/RDQ77*
Y27
PR71C/RDQ77
Y28
PR71A/RDQ77*
Y26
PR68D/RDQ65
W32
PR68B/RDQ65*
U32
PR68C/RDQ65
V32
PR68A/RDQ65*
T32
PR65D/RDQ65
Y30
PR65B/RDQSN65*
T31
PR65C/RDQ65
W30
PR65A/RDQS65*
R32
PR62D/RDQ65
U30
PR62B/RDQ65*
P32
PR62C/RDQ65
U31
PR62A/RDQ65*
N32
PR59D/RDQ65
T30
PR59B/RDQ65*
P30
PR59C/RDQ65
R30
PR59A/RDQ65*
P31
PR56D/RDQ53
V26
PR56B/VREF1_3/RDQ53*
V29
PR56C/RDQ53
V27
PR56A/RDQ53*
U29
PR53D/RDQ53
U28
PR53B/RDQSN53*
T28
PR53C/RDQ53
T29
PR53A/RDQS53*
R29
PR50D/RDQ53
U26
PR50B/RDQ53*
T27
PR50C/GR_PCLK3_1/RDQ53
U27
PR50A/GR_PCLK3_0/RDQ53*
R27
PR47D/PCLKC3_0/RDQ53
T26
PR47B/PCLKC3_1/RDQ53*
P29
PR47C/PCLKT3_0/RDQ53
R26
PR47A/PCLKT3_1/RDQ53*
P28
VCCIO3
U23
VCCIO3
V23
VCCIO3
W23
VCCIO3
AA23
R379 316
R391
316
C305
0.1uF
R338
0
R337
0
C339 0.1uF
R386
50
R385
50
R406
316
C328
0.1uF
R401
50
R403 316
R394 50
R378
50
C378 0.01uF
C334 0.1uF
R412 316
C379 0.01uF
R400
50
PCI Express Board