AnsweredAssumed Answered

Boot from SD in i.MXRT1050

Question asked by ranshalit on Oct 27, 2018
Latest reply on Oct 28, 2018 by igorpadykov

Hello,

 

I hope someone can help me understand booting from sd as described in :

https://www.nxp.com/docs/en/application-note/AN12107.pdf 

I see that the .bd file uses offset 0x0000a0000 in page 28:

"Step 3: Find the linkfile MIMXRT1052xxxxx_ram.icf and change the start vector table from 0x0000A000."

 

I see in memory map that it is inside ITCM:

0000_0000 0007_FFFF 512KB ITCM

 But what is the purpose of offset 0xa000 inside ?

 

 

 

Thank you,

ranran

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