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IMX RT 1060 EVAL SDRAM Access

Question asked by Harish Shekarappa on May 20, 2019
Latest reply on May 22, 2019 by Victor Jimenez

Hi,

 

I am trying to access the SDRAM available in IMX RT 1060 Eval board through the lwip example "lwip_httpsrv_freertos"

the function BOARD_InitSEMC() returns success but when I write or read from the memory it returns with value 0.

 

but if i run the driver example "semc_sdram", the programs runs fine and able to write and read data successfully.

 

is there anything in specific that i need to initalize to work similary with lwip httpsrv freertos example.

 

Thanks

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