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Problems with 3 MB program image loaded to SDRAM

Question asked by Stefan Ivanov on Nov 21, 2018
Latest reply on Nov 26, 2018 by Stefan Ivanov

I am working on a project with a microcontroller  i.MX RT1052B and MCUXpresso 10.2.0 and EVKB-IMXRT1050. 

SDRAM on my board is  AS4C8M16SA. 

I have no problems loading 30-40 KB program images to the SDRAM with the help of script RT1050_SDRAM_Init.scp to both my board and EVKB. The problems are with my program image about 3 MB. It does not load to both boards.

The messages are:

16: Target error from status-poll
 Wire ACK Fault in DAP access
 Debugging context: IRIS_IMXRT1052B LinkServer Debug

Thanks in advance.