输入流已经用如下的连接接入芯片
DATA7 = PIO10 4
DATA6 = PIO10 5
DATA5 = PIO10 6
DATA4 = PIO10 7
DATA3 = PIO11 0
DATA2 = PIO11 1
DATA1 = PIO11 2
DATA0 = PIO11 3
CLKIN = PIO10 3
VALID = PIO10 1
PKCLK = PIO10 2
软件层面该怎么配置去使用frontend接收到输入的流呢
https://blog.csdn.net/orangleliu/article/details/756565563