MIMXRT1050-EVK, how to download binary image to spi/hyper flash

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MIMXRT1050-EVK, how to download binary image to spi/hyper flash

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yuzhouhuang
Contributor I

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.

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2winkle
Contributor III

Hi  Yuzhou Huang,

Make sure that the USB is connected to J9 port. Also provide the correct power supply. You also have to modify a .bd file in the FLASH_LOADER/tools/bd_file/ folder. There a default bd file will be present for hyperflash. If you want to change it for QSPI flash, set the load value to 0xc0100003.

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jay_heng
NXP Employee
NXP Employee

RT1050 flashloader is specially used to program external memory (spi nor/nand, semc nor/nand, sd/emmc), you should flash flashloader binary into RT1050 SRAM by sdphost.exe first, then commuincate with flashloader by blhost.exe.

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