I checked that there is OpenSDA between i.MX RT1010 (or i.MX RT1020) and USB connector.
With "GUI Flash Tool" in MCUXpresso IDE, I can download image.
When I checked RT1020_connect.scp, this use SWD to download firmware.
In real board which I will make, I want to remove OpenSDA and use only RT10xx if possible.
When I get board without firmware, how I can download image?
Do I use MCU Boot Utility(NXP-MCUBootUtility)?
Before getting real board, how I can test downloading firmware with EVK?
Can I think OpenSDA as bridge and UART1 is connected directly and use MCU Boot Utility?