Altera Stratix 10 GX FPGA, User Manual

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4.6.5. QSFP
The Intel Stratix 10 GX FPGA development board includes a Quad Small Form-Factor
Pluggable (QSFP) module.
Table 20. QSFP Pin Assignments
Board Reference Schematic Signal
Name
FPGA Pin Number I/O Standard Description
28
QSFP1_3p3V_INTERR
RUPTn
BE26 1.8V QSFP interrupt
31
QSFP1_3p3V_LP_MOD
E
BD26 1.8V QSFP low power mode
27
QSFP1_3p3V_MOD_PR
Sn
BF27 1.8V Module present
8
QSFP1_3p3V_MOD_SE
Ln
BF26 1.8V Module select
9
QSFP1_3p3V_RSTn
BE27 1.8V Module reset
11
QSFP1_3p3V_SCL
BJ26 1.8V QSFP serial 2-wire
clock
12
QSFP1_3p3V_SDA
BH27 1.8V QSFP serial 2-wire
data
18
QSFP1_RX_N0
AC42 1.4V PCML QSFP receiver data
21
QSFP1_RX_N1
W42 1.4V PCML QSFP receiver data
15
QSFP1_RX_N2
AB44 1.4V PCML QSFP receiver data
24
QSFP1_RX_N3
AD44 1.4V PCML QSFP receiver data
17
QSFP1_RX_P0
AC43 1.4V PCML QSFP receiver data
22
QSFP1_RX_P1
W43 1.4V PCML QSFP receiver data
14
QSFP1_RX_P2
AB45 1.4V PCML QSFP receiver data
25
QSFP1_RX_P3
AD45 1.4V PCML QSFP receiver data
37
QSFP1_TX_N0
AE46 1.4V PCML QSFP transmitter data
2
QSFP1_TX_N1
AB48 1.4V PCML QSFP transmitter data
34
QSFP1_TX_N2
AA46 1.4V PCML QSFP transmitter data
5
QSFP1_TX_N3
AC46 1.4V PCML QSFP transmitter data
36
QSFP1_TX_P0
AE47 1.4V PCML QSFP transmitter data
3
QSFP1_TX_P1
AB49 1.4V PCML QSFP transmitter data
33
QSFP1_TX_P2
AA47 1.4V PCML QSFP transmitter data
6
QSFP1_TX_P3
AC47 1.4V PCML QSFP transmitter data
4. Board Components
UG-20046 | 2018.07.20
Intel
®
Stratix
®
10 GX FPGA Development Kit User Guide
43