I have a MIMXRT1050-EVK board. I download SDK and run examples in Keil successfully with CMSIS-DAP debugger interface. But I want to download binary to external Flash device. It seems Keil do not support this feature. Then I found Flashloader_i.MXRT1050_1.0 for IMXRT1050. The MfgToo2.exe prompts "No Device found". I have tried setting SW7 to 0010 and 0001. But both do not work.