Azure RTOS
An Azure embedded development suite including a small but powerful operating system for resource-constrained devices.
333 questions
Why fx_media_open fails, if flash has raw partitions?
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Vinay
40
Reputation points
I am using a flash which has 1024 sectors. During formatting, I have given number of hidden sectors as 256 and total number of sectors as 1024.
Post format of the flash, if I access the memory in hidden sectors using flash_read and flash_write functions, outside of fileX and then call fx_media_open, it always fails.
If I erase the flash, format and the call fx_media_open, then its a success.
Why is this problem occurring?
Why would it matter to filex, if some raw flash read/write are done in the hidden sectors of the flash?
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LeelaRajeshSayana-MSFT 15,886 Reputation points Microsoft Employee2024-03-22T00:16:54.0133333+00:00 Hi @Vinay Greetings! Welcome to Microsoft Q&A forum. Thank you for posting this question here. Our community SMEs on this this topic will review this question and get back to you with more details as soon as possible. Please stay tuned to this for updates.
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