STM32F446RCT6 this is the IC I am working on and which has 256kb flash, I didn't got a proper data sheet of the same
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‎2023-02-09 8:48 PM
Hi I am a new bee here, I wanted to create a bootloader to flash two applications, so i need the flash partitions which I didn't got in the datasheet properly.
and also I wanted to implement OTA so is this STM32F446RTC6 is capable of all this????
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STM32F4 Series
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‎2023-02-11 8:08 AM
maybe difficult for you , most people will be satisfied with Table 4.
- flash always starts at 0x0800 0000 .
- flash end is sector7 for 512k , sector 5 for 256k.
whats so difficult here ?
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‎2023-02-10 12:05 AM
> I didn't got a proper data sheet
you could download ds + rm from STM...
https://www.st.com/en/microcontrollers-microprocessors/stm32f446rc.html#documentation
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‎2023-02-10 12:44 AM
I have the same datasheet which do not have the required detail.
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‎2023-02-10 5:48 AM
Only if you bring your own air )) This chip has no wireless capabilities.
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‎2023-02-10 8:51 PM
Actually I am aware of that, but i need Flash memory partition details for 256kb chip(STM32F446RTC6)
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‎2023-02-11 3:19 AM
Maybe you can ask a specific question beyond Table 4. Flash module organization in the reference manual.
KnarfB
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‎2023-02-11 4:02 AM
actually when we look into that table we can see the organization of flash, but which is for 512kb flash memory. which is difficult to map with 256kb flash.
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‎2023-02-11 8:08 AM
maybe difficult for you , most people will be satisfied with Table 4.
- flash always starts at 0x0800 0000 .
- flash end is sector7 for 512k , sector 5 for 256k.
whats so difficult here ?
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‎2023-02-12 8:00 PM
Okey thank you for this info.
I will try now to load a bootloader and application into flash.
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