IMX8 Plus - How to connect the USB pins correctly to download the firmware

[Creative]

Hello, 

how to connect USB pins correctly?
USB is only needed for downloading, it will not be used in the future

===================

USB1_DNU

USB1_TX_N
USB1_TX_P

USB1_RX_N
USB1_RX_P

USB1_TXRTUNE
===================

USB2_DNU

USB2_TX_N
USB2_TX_P

USB2_RX_N
USB2_RX_P

USB2_TXRTUNE
===================

Power
VDD_USB_1P8
VDD_USB_0P8

Power
VDD_USB_1P8
VDD_USB_0P8

[cydrollinger]

Creative, did you succeed?

b45499, uh, what is the reference design you speak of? Does NXP only have on reference design and therefore, I could just plug in reference design to search and tada I see what you seem to allude to?

[Rita_Wang]

You can refer to our reference design, it can work on both in device and host mode.