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DS90UB941AS-Q1: 941和948的I2S透传

Part Number: DS90UB941AS-Q1


TI,您好

如果需要进行I2S透传,下面941和948的的寄存器问题还请帮忙回答。

1. 除了GPIO_REG,还需要配置别的吗?

2. 根据datasheet,941的GPIO_REG默认值就可以了吗?

3. 948的GPIO_REG应该怎么配置?

4. I2S的DOUT和DIN都可以透传吗?