Is USART supported on i.MX93?

[Takashi_Kashiwagi]

Hi Community!

I have a question about the I/O installed in i.MX93.

Is USART(not UART) supported on i.MX93?(Something with serial clock input/output like the one installed in i.MXRT600)

I checked IMX93RM.pdf. Looking at "Figure 1.Simplified Block Diagram", it looks like a total of 8 UARTs/USARTs are installed. But "Chapter 62 Low Power Universal Asynchronous Receiver/Transmitter (LPUART)" does not seem to have any description of USART.
Or is it written in another chapter?

Similarly, IMX93CEC.pdf did not have USART listed.

Best Regards,

KASHIWAGI Takashi

[Zhiming_Liu]

Hi @Takashi_Kashiwagi 

Please refer Chapter 62 Low Power Universal Asynchronous Receiver/Transmitter (LPUART), no USART support.

[Takashi_Kashiwagi]

Hi @Zhiming_Liu - san

Thank you for reply.

> Please refer Chapter 62 Low Power Universal Asynchronous Receiver/Transmitter (LPUART), no USART support.

I see. Does that mean that "Figure 1.Simplified Block Diagram" in IMX93RM.pdf and the block diagram in product page  are a typo? 

The block diagram is written as if the i.MX93 is equipped with a USART module.

Best Regards.

KASHIWAGI Takashi.

[Zhiming_Liu · Accepted solution]

Hi @Takashi_Kashiwagi 

Does that mean that "Figure 1.Simplified Block Diagram" in IMX93RM.pdf and the block diagram in product page  are a typo? 

-->Yes,i think so as there is no such function description in RM.

Best Regards

Zhiming

[Takashi_Kashiwagi]

Hi @Zhiming_Liu - san

Thank you for reply!

> Yes,i think so as there is no such function description in RM.

I understand. 

Best Regards

KASHIWAGI Takashi