MIMXRT1020 EVK 0 available SWD Devices detected.
‎10-19-2020
12:16 PM
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andrew58210
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I changed the order of RAM devices in the memory configuration so that the BOARD_SDRAM was right after flash because I was running out of SDRAM. This somehow has caused my EVK to no longer work. I'm not sure what I broke?
I tried following the document from this thread with no luck: https://freescale.jiveon.com/message/1211245
I'm assuming it applies to SW8 on the RT1020EVK.
Any help would be appreciated.
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‎10-20-2020
06:43 AM
944 Views
andrew58210
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The only way I found to get the EVK out of this state was to use a JLINK programmer and use the GUI flash tool to put a .hex file from a known good project onto the micro. It took a couple tries, but somehow it managed to snap out of it.