燒錄模式：
1. JTAG Mode: The FPGA will retain this configuration as long as power is applied to the board; the configuration is lost when the power is turned off.
2. AS Mode: When the board's power is turned on, the configuration data in the EPCS16 device is automatically loaded into the Cyclone II FPGA.
檔案類型：
1. JTAG Mode: The FPGA can now be programmed by using the Quartus II Programmer module to select a configuration bit stream file with the .sof filename extension.
2. AS Mode: The EPCS16 chip can now be programmed by using the Quartus II Programmer module to select a configuration bit stream file with the .pof filename extension.
