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4.6.4. QSFP
The Intel® Stratix® 10 MX FPGA development kit includes two Quad Small Form-Factor Pluggable (QSFP) connectors (J4, J5). Each connector is mapped to the FPGA’s 28 Gbps transceivers. There are four transceivers per connector supporting up to 100 Gbps data rate.
Board Reference | Schematic Signal Name | FPGA Pin Number | I/O Standard | Description |
---|---|---|---|---|
28 | ZQSFP1_3V3_INT_L | A4 (MAX10 U24) | 3.3V | QSFP interrupt |
31 | ZQSFP1_3V3_LPMODE | B6 (MAX10 U24) | 3.3V | QSFP low power mode |
27 | ZQSFP1_3V3_MODPRS_L | A6 (MAX10 U24) | 3.3V | Module present |
9 | ZQSFP1_3V3_RESET_L | A7 (MAX10 U24) | 3.3V | Module reset |
8 | ZQSFP1_3V3_MODSEL_L | B5 (MAX10 U24) | 3.3V | Module select |
11 | ZQSFP_I2C_SCL | BJ16 via U15 | 1.8v | QSFP serial 2-wire clock |
12 | ZQSFP_I2C_SDA | BD16 via U15 | 1.8v | QSFP serial 2-wire data |
18 | ZQSFP1_RX0_N | AL6 | 1.4V PCML | QSFP receiver data |
21 | ZQSFP1_RX1_N | AK8 | 1.4V PCML | QSFP receiver data |
15 | ZQSFP1_RX2_N | AH8 | 1.4V PCML | QSFP receiver data |
24 | ZQSFP1_RX3_N | AG6 | 1.4V PCML | QSFP receiver data |
17 | ZQSFP1_RX0_P | AL5 | 1.4V PCML | QSFP receiver data |
22 | ZQSFP1_RX1_P | AK7 | 1.4V PCML | QSFP receiver data |
14 | ZQSFP1_RX2_P | AH7 | 1.4V PCML | QSFP receiver data |
25 | ZQSFP1_RX3_P | AG5 | 1.4V PCML | QSFP receiver data |
37 | ZQSFP1_TX0_N | AM4 | 1.4V PCML | QSFP transmitter data |
2 | ZQSFP1_TX1_N | AL2 | 1.4V PCML | QSFP transmitter data |
34 | ZQSFP1_TX2_N | AJ2 | 1.4V PCML | QSFP transmitter data |
5 | ZQSFP1_TX3_N | AH4 | 1.4V PCML | QSFP transmitter data |
36 | ZQSFP1_TX0_P | AM3 | 1.4V PCML | QSFP transmitter data |
3 | ZQSFP1_TX1_P | AL1 | 1.4V PCML | QSFP transmitter data |
33 | ZQSFP1_TX2_P | AJ1 | 1.4V PCML | QSFP transmitter data |
6 | ZQSFP1_TX3_P | AH3 | 1.4V PCML | QSFP transmitter data |
Board Reference | Schematic Signal Name | FPGA Pin Number | I/O Standard | Description |
---|---|---|---|---|
28 | ZQSFP0_3V3_INT_L | E8 (MAX10 U24) | 3.3 V | QSFP interrupt |
31 | ZQSFP0_3V3_LPMODE | A11 (MAX10 U24) | 3.3 V | QSFP low power mode |
27 | ZQSFP0_3V3_MODPRS_L | A10 (MAX10 U24) | 3.3 V | Module present |
9 | ZQSFP0_3V3_RESET_L | B10 (MAX10 U24) | 3.3 V | Module reset |
8 | ZQSFP0_3V3_MODSEL_L | A3 (MAX10 U24) | 3.3 V | Module select |
11 | ZQSFP_I2C_SCL | BJ16 via U15 | 1.8 V | QSFP serial 2-wire clock |
12 | ZQSFP_I2C_SDA | BD16 via U15 | 1.8 V | QSFP serial 2-wire data |
18 | ZQSFP0_RX0_N | AM44 | 1.4V PCML | QSFP receiver data |
21 | ZQSFP0_RX1_N | AK44 | 1.4V PCML | QSFP receiver data |
15 | ZQSFP0_RX2_N | AF44 | 1.4V PCML | QSFP receiver data |
24 | ZQSFP0_RX3_N | AH44 | 1.4V PCML | QSFP receiver data |
17 | ZQSFP0_RX0_P | AM45 | 1.4V PCML | QSFP receiver data |
22 | ZQSFP0_RX1_P | AK45 | 1.4V PCML | QSFP receiver data |
14 | ZQSFP0_RX2_P | AF45 | 1.4V PCML | QSFP receiver data |
25 | ZQSFP0_RX3_P | AH45 | 1.4V PCML | QSFP receiver data |
37 | ZQSFP0_TX0_N | AN50 | 1.4V PCML | QSFP transmitter data |
2 | ZQSFP0_TX1_N | AL50 | 1.4V PCML | QSFP transmitter data |
34 | ZQSFP0_TX2_N | AG50 | 1.4V PCML | QSFP transmitter data |
5 | ZQSFP0_TX3_N | AJ50 | 1.4V PCML | QSFP transmitter data |
36 | ZQSFP0_TX0_P | AN51 | 1.4V PCML | QSFP transmitter data |
3 | ZQSFP0_TX1_P | AL51 | 1.4V PCML | QSFP transmitter data |
33 | ZQSFP0_TX2_P | AG51 | 1.4V PCML | QSFP transmitter data |
6 | ZQSFP0_TX3_P | AJ51 | 1.4V PCML | QSFP transmitter data |