4.7.2. Off-Board Clock I/O
The development board has input and output clocks which can be driven onto the board. The output clocks can be programmed to different levels and I/O standards according to the FPGA device's specification.
| Source | Schematic Signal Name | I/O Standard | Intel® Stratix® 10 FPGA Pin Number | Description |
|---|---|---|---|---|
| J3 | SDI_REFCLK_SMA_P | LVDS | T41 | SDI Refclk Input |
| J4 | SDI_REFCLK_SMA_N | LVDS | T40 | SDI Refclk Input |
| Source | Schematic Signal Names | I/O Standard | Intel® Stratix® 10 FPGA Pin Number | Description |
|---|---|---|---|---|
| J2 | SMA_CLKOUT_P | 1.8V | H23 | SMA clock output |
| J1 | SMA_CLKOUT_P | 1.8V | G23 |