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- How to enable SAI MCLK on iMX8MP? - NXP Community
What is required to output a clock e g on the `SAI2_MCLK` pin? With iMX8MM, the clock started immediately after iomux have been configured E g in barebox bootloader I see the signal aftermw 0x303301c8 0 But on iMX8MP the signal stays staticmw 0x303a00d8 32 ## power up audio block mw 0x30330
- Audio sai2 mclk - NXP Community
Hello, I am using imx6ul, the kernel is linux4 14 78, I used the i2s external audio chip, but the audio clock is wrong and I can't generate the clock I want I checked the imx6ul chip manual and found The register configuration is 10 for PLL4 as the parent clock But I read it out is 00 My devic
- Solved: IMX8DX SAI2 MASTER MODE - NXP Community
But SAI2 SAI3 cannot able to generate while it is configured in master mode Is it possible to use SAI2 as a master and generate bit frame sync clock for other slave device like FM module? The data sheet shows SAI2 is receive only and contains pinmux as ADMA_SAI2_RXC, ADMA_SAI2_RXD and ADMA_SAI2_RXFS
- Solved: sai2，如何直接输出I2S信号 - NXP Community
Solved: 请问imx6ull如何直接输出I2S信号，连接蓝牙模块。Hi, 之所以dts能够加载这个driver，说明linux里有这个driver了，不用再写了
- Solved: Re: sai2，如何直接输出I2S信号 - NXP Community
Hi，weidong 请问linux,bt-sco这个程序应该参考哪个程序编写呢？
- Re: SAI2 using (DMA) - NXP Community
Hello, Here is an example of how to configure DMA on iMX8QM As you can see there are some SAI ports configured with both (tx and rx) or only one Best regards
- [iMX8 QM] Using SAI2 interface as I2S slave - NXP Community
I am trying to use the SAI2 interface on the iMX8 QM to receive audio from a radio tuner module The radio module only supports I2S master configuration, so I have configured SAI2 as I2S slave When in such configuration, I am unable to record any audio from the SAI2 interface in Linux
- Is it feasible to use SAI2 input MCLK as the root clock . . . - NXP Community
Following the IMX8MPRM document, SAI2 MCLK is configured as input, SAI1 MCLK use MCLK2 and select SAI2 MCLK, PDM clock root select SAI1_MCLK To achieve the idea above, how to modify software for dts and other necessary files?
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