describe how to use the SP7021 EVB, included the hardware setting and the software initialize.

The EVB system consists of a mother board and several daughter boards, all with distinct feature.

The Mother Board provides:

The Daughter Boards provides:

3 DC-DC converters, which can invert to 0.9V/1.2V/1.5V/3.3V/5V from external 12V power supply
2 10/100 EPHY daughter board and on board RJ45, support Ethernet switch function when two EPHY boards
1 eMMC daughter board, for testing different brands of eMMC
Cmod A7-35T FPGA daughter board ( NOT included)
I2S and SPDIF daughter board ( NOT included)

Reference

Browser not supported