![]() Please open a new thread and refer to the closed one, if you have a related question at a later point in time. ![]() We are following threads for 7 weeks after the last post, later replies are ignored If this post answers your question, please click the "Mark Correct" button. In my experience, hello_world demo is a good choice, in this demo, it has enabled the Device Configuration Data (DCD) feature. To implement it, I'd like to other demos as the template instead of the semc demo, as it should avoid duplicate initialize the SDRAM, it may cause unpredictable issue. Then, the root cause of the phenomenon is SDRAM initialization should be prior to jumping to main(), so I'd recommend you to use the Device Configuration Data (DCD) feature allows the boot ROM code to obtain the SOC configuration data from an external program image residing on the boot device, as an example, the DCD can be used to program the SDRAM controller for optimal settings, improving the boot performance. (nonAIX) Use the ipcs sa command to display held semaphores and then use the ipcrm s command to release the held semaphores for. Use the ipcs pmb command to identify all held RAM memory segments, the then use the ipcrm m command to release the RAM memory from UNIX. ![]() Thank you for your interest in NXP Semiconductor products andįirstly, it's correct to set up the heap area into external RAM as the below Figure shows. Kill all Oracle processes associated with the ORACLESID. ![]()
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