Agilex™ 5 FPGA E-Series 013B Development Kit User Guide
3.2. Powering Up the Development Board
Depending on the FPGA workload, you need a USB-PD adapter that can supply higher power. As a recommendation, a typical 65 W USB-PD power adapter used for powering laptops is more than sufficient to fully power the Agilex™ 5 FPGA E-Series 013B development board for all use cases. Lower USB-PD power adapters can be used for lower power designs.
Recommended power adapter:
- Lenovo 65W AC adapter
- Model No: ADLX65YSCC3A
- Connect the USB Type-C end of the USB-PD power adapter to the left edge of the board's USB Type-C mating connector (J8), and connect the other end of the USB-PD adapter to an appropriate wall power outlet.
- Connect the Type-C cable from the USB Type-C connector J2 to the host PC.
- Set the power switch SW3 (located next to the J8 power connector) to the ON position to turn on the board.
- When powered on, observe that the board's POWER GOOD green LED (D17) is turned on. If this LED blinks RED, it indicates that the USB-PD power adapter is incompatible with the board. In this event, replace the USB-PD power adapter with a compatible one and try again.
When powered on, the board negotiates an appropriate power contract with the USB-PD adapter. Depending on the capabilities of the USB-PD adapter, an input voltage of 9 V to 20 V is applied to the board.
A successfully negotiated power contract turns on the green POWER GOOD LED. For USB power adapters that are not PD compliant or have insufficient power, the board does not power on and instead the red CAPABILITIES MISMATCH LED blinks or does not turn on. The POWER GOOD and CAPABILITIES MISMATCH LED (D17) are located next to the power switch (SW3).
After the POWER GOOD green LED turns on, you can observe the functionality of the development kit:
- On the Agilex™ 5 FPGA E-Series 013B Development Kit, the QSPI flash is pre-programmed with GPIO image. When powered on, observe that LED D9 is blinking. For more GPIO functions, refer to the The GPIO Tab section.
After Linux boots up, log in using root as username, no password is required.