Hello,I am currently writing a program that will delete the bootloader, which is stored in 24 flash pages (Bootloader begins at 0x08000000, the program itself begins at 0x800C000).Pages 1-11 & 13-23 can be easily erased. Now the problem is, the page ...
I am planning to do a Over the air update for a tool.And I'm planning to use a stm32l431cc ultra low power MCU with one flash bank.So here we have an application which is some 100kb.I'm confused with lot of terms.OpenBootloaderIn application programm...
We have interfaced CS5532 using SPI which is initialized in continuous conversion mode. We read the ADC count in a task being called every 160 ms. When I add following statements in the task, the ADC count read from CS5532 becomes constant.sprintf(De...
Hello everyone,I have a device based on a STM32H753ii which has an USB-OTG interface that is used for both serial communication and for mass storage mode. This last one is to have access to an EEPROM that is also on the same PCB.Normally, if we build...
Hey All,I'm using the STM32CubeF7 v1.15.0 Lib.If I look in any EEPROM_Emulation Project in the file eeprom.c, there is all the time the same issue with the function EE_VerifyPageFullyErased() starting at line 328:/** * @brief Verify if specified p...
Hi Forum,Is there any example using stm32 ARM MCUS that implements the "Dual Bank " on the fly firmware update and EEPROM emulation in the SAME application?See :https://www.st.com/resource/en/application_note/dm00230416-onthefly-firmware-update-for-d...
I am using a STM32F4 on a custom board that is connected to PC software through USB (configured as custom HID device). I have this problem: when the PC send data to the board, the data has to be written in the eeprom memory (one byte at each transmis...
I am currently trying as follows:HAL_FLASH_Unlock();HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD,0x40023BFD,10);HAL_FLASH_Lock();However, no data is recorded.
Hi,STM32f429IIIn my project , I have connected three number of peripherals in a single SPI line.1) Audio driver2) SD card3) EEPROMAlso I am using these functionalities in different task by using semaphore. In tasks, I had checked the SPI availability...
How to store data in memory after power off?