详细说明了Xilinx FPGA 官方开发板的各个部分组成二二二L二二二二F=========hbe b eo beset eⅫⅣNX二二4======干三三三三三三P二二=EEE三三=L-三三三E========叫备备备备备备ⅫⅣNX=二=二二=三二二二二马L二-二=二二二二mmmm≡三日ⅫⅣNX上上F==========叫LⅫⅣNXⅫⅣNX==5二ⅫⅣNX〓〓〓〓〓〓后三三a==量F二====■---二二二二T二二二t====二二二二三二二=二5三三三冒ⅫⅣNXT二二二它三三三三三三三三二二二二=〓〓〓〓〓〓〓〓〓〓=二三三二二二二二喜拉r--------------------======-■L-------------T-H========二二二二二二二二二F二二二二二二1上置二------1==〓==〓〓ⅫⅣNXH I----1