CSR8675的用耳机模拟音频输出没有问题,但是用sink configuration工具配置为SPDIF输出,从SPDIF输出那里听不到声音,之前用CSR8670配置下输出就可以的,怎么换了csr8675就没有声音了
ADK4.1, 自己用配置工具读出程序看里面配置!
我用的是4.0,话说源程序读不出吧,只能读出配置而已,还有你这个改为SPDIF输出,改哪些地方吗?要动到源程序代码吗?
The SPDIF interface is available on any unused PIO. The data output (SPDIF_OUT) is restricted to even numbered PIO, and the data input (SPDIF_IN) is restricted to odd numbered PIO.
See the relevant software release note for the implementation of these PIO lines, as they are firmware build-specific.
不行烧进去了就亮红灯了。不知道什么问题可能我的板子是别人改过电路了。还好我提前备份了。
