Debug issue in IMXRT1170 EVK kit and USB1(SDP) as UART USB

[Naveed]

Hi,

1. We are using MCUXpresso IDE for bringing up of IMXRT1170 EVK kit and facing debugging issue as attached. Please find the attached image.

2. We are using MCUBootutility tool to load binary file to flash into the IMXRT1170 EVK board and able to load using USB HID but not with USB UART , for our application we required USB UART  how to configure for accessing USB1(SDP) as UART console( presently we can use J20 as USB HID ). We referred  this link https://developer.embeddedartists.com/docs-mcu/howto/nxp-mcu-ota/#sbl

Thanks in advance.

[jay_heng]

What do you mean about USB UART? You want to load binary via UART?

[Naveed]

https://developer.embeddedartists.com/docs-mcu/howto/nxp-mcu-ota/

Yes, we referred the above instruction to flash the sfw092.bin into the IMXRT1170 EVK Flex SPI NOR flash as attached from MCU Boot Utility tool and also shared the link and followed all the steps, but PC is not able to detect the UART port which is connected to J20 interface so unable to get the output in the console.

Will you let us know where we have missed anything in the configuration, that will be helpful.

Thanks in advance.

[jay_heng · Accepted solution]

J20 is I.MXRT USB OTG1 port, it is not UART console port mentioned in the post.

The UART console is from On board DAP-Link debugger Port J11, it contains USB to UART function.