Visible to Intel only — GUID: jou1660664381747
Ixiasoft
A.1. Board Overview and Components
A.2. FPGA Configuration
A.3. Default Switch and Jumper Settings
A.4. Input and Output Components
A.5. Components and Interfaces
A.6. I2C
A.7. Intel® MAX® 10 SPI Bus
A.8. Clock Circuits
A.9. HPS Daughter Card
A.10. System Power
A.11. Power Guidelines
A.12. Power Distribution System
A.13. Power Measurement
A.14. Thermal Limitations and Protection
Visible to Intel only — GUID: jou1660664381747
Ixiasoft
A.5.2. QSFP-DD Interface
The Intel Agilex® 7 FPGA (two F-tiles) development board includes a connector and cages system for mounting a Double Density Quad Small Form-Factor Pluggable (QSFP-DD) module. The interface connects to eight 56 Gbps PAM4 capable F-tile lanes of the Intel Agilex® 7 FPGA, supporting QSFP-DD modules, with capability of 400 Gbps aggregate bandwidth with power classifications up to 10 W.
Schematic Signal Name | FPGA Pin Number | I/O Standard | Description |
---|---|---|---|
QSFPDD_TX0_P | AV52 | True Differential Signaling | QSFPDD Transmit Channel 0 Positive |
QSFPDD_TX0_N | AU51 | True Differential Signaling | QSFPDD Transmit Channel 0 negative |
QSFPDD_TX1_P | R49 | True Differential Signaling | QSFPDD Transmit Channel 1 Positive |
QSFPDD_TX1_N | T48 | True Differential Signaling | QSFPDD Transmit Channel 1 negative |
QSFPDD_TX2_P | AN51 | True Differential Signaling | QSFPDD Transmit Channel 2 Positive |
QSFPDD_TX2_N | AP52 | True Differential Signaling | QSFPDD Transmit Channel 2 negative |
QSFPDD_TX3_P | U51 | True Differential Signaling | QSFPDD Transmit Channel 3 Positive |
QSFPDD_TX3_N | V52 | True Differential Signaling | QSFPDD Transmit Channel 3 negative |
QSFPDD_TX4_P | AF52 | True Differential Signaling | QSFPDD Transmit Channel 4 Positive |
QSFPDD_TX4_N | AE51 | True Differential Signaling | QSFPDD Transmit Channel 4 negative |
QSFPDD_TX5_P | Y48 | True Differential Signaling | QSFPDD Transmit Channel 5 Positive |
QSFPDD_TX5_N | W49 | True Differential Signaling | QSFPDD Transmit Channel 5 negative |
QSFPDD_TX6_P | AJ51 | True Differential Signaling | QSFPDD Transmit Channel 6 Positive |
QSFPDD_TX6_N | AK52 | True Differential Signaling | QSFPDD Transmit Channel 6 negative |
QSFPDD_TX7_P | AA51 | True Differential Signaling | QSFPDD Transmit Channel 7 Positive |
QSFPDD_TX7_N | AB52 | True Differential Signaling | QSFPDD Transmit Channel 7 negative |
QSFPDD_RX0_P | AR55 | True Differential Signaling | QSFPDD Receive Channel 0 Positive |
QSFPDD_RX0_N | AT54 | True Differential Signaling | QSFPDD Receive Channel 0 negative |
QSFPDD_RX1_P | K52 | True Differential Signaling | QSFPDD Receive Channel 1 Positive |
QSFPDD_RX1_N | J51 | True Differential Signaling | QSFPDD Receive Channel 1 negative |
QSFPDD_RX2_P | AL55 | True Differential Signaling | QSFPDD Receive Channel 2 Positive |
QSFPDD_RX2_N | AM54 | True Differential Signaling | QSFPDD Receive Channel 2 negative |
QSFPDD_RX3_P | P52 | True Differential Signaling | QSFPDD Receive Channel 3 Positive |
QSFPDD_RX3_N | N51 | True Differential Signaling | QSFPDD Receive Channel 3 negative |
QSFPDD_RX4_P | AC55 | True Differential Signaling | QSFPDD Receive Channel 4 Positive |
QSFPDD_RX4_N | AD54 | True Differential Signaling | QSFPDD Receive Channel 4 negative |
QSFPDD_RX5_P | R55 | True Differential Signaling | QSFPDD Receive Channel 5 Positive |
QSFPDD_RX5_N | T54 | True Differential Signaling | QSFPDD Receive Channel 5 negative |
QSFPDD_RX6_P | AG55 | True Differential Signaling | QSFPDD Receive Channel 6 Positive |
QSFPDD_RX6_N | AH54 | True Differential Signaling | QSFPDD Receive Channel 6 negative |
QSFPDD_RX7_P | W55 | True Differential Signaling | QSFPDD Receive Channel 7 Positive |
QSFPDD_RX7_N | Y54 | True Differential Signaling | QSFPDD Receive Channel 7 negative |
QSFPDD_REFCLK_P | AD48 | LVPECL | QSFPDD Reference Clock Positive |
QSFPDD_REFCLK_N | AC49 | LVPECL | QSFPDD Reference Clock Negative |
QSFPDD_LED1 (Yellow LED) | G49 | 1.2V HS LVCMOS | QSFPDD Yellow LED |
QSFPDD_LED2 (Green LED) | F48 | 1.2V HS LVCMOS | QSFPDD Green LED |
Note: For more information about Intel® ’s True Differential Signaling technology, refer to the Intel Agilex® 7 Device Data Sheet.