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I am planning to use STM32L052K8U6. With this Controller I am planning to use UART and ADC and digital IOs. Only LSE (low speed external clock) is there and I can only provide 32.768KHz. With this clock I can't generate 115K baud rate with LSE alone,...
In our product, a raspberry pi 3 is connected to an STM32 MCU of F series. I want to update the code that is running on STM using the raspberry pi. How can I do that? I basically want to perform OTA update on the code of STM MCU using the raspberry p...
Hi community,I'm currently working on a project using a STM32L072 controller.One part ob that is implementing a customer-specific bootloader. No worries so far.What confuses me is that an empty flash reads zeroes instead of FFs. This is with the ST-L...
In #[STM32 MCUs] - #Cortex-m0 . In *.icf we can define the size and location of stack in the RAM area.Is there any process to define the size and start location of Main stack and program stack separate in the stack section?
Hey guys,I'm currently migrating a STM32F103 project to an STM32F413 project using CubeMX.I created a new STM32F413 Cubemx project and imported the old STM32F103 project. Most settings were successfully mapped to the new MCU.However since the F1 has ...
in my h/w, i cannot control boot0 pin to high level for dfuse demo program.however, i find that When the entire flash memory is erased, st32L4 chip automatically goes to enter usb dfu mode.hence, i want to know how to erase the entire flash memory i...
Hello AllI am using Nucleo F446re. I am trying to switch my system clock from the default 16-MHz HSI to the external 8-MHz HSE (which is already supplied as MCO by a crystal to Pin 5 of the MCU, as the schematic shows). To that end, is there anythin...
Hi,I recently purchased STM32L072 MCU and designed my own PCB which has the HSE and LSE crystals. I found a weird problem when I power the MCU.-Once I connect the power, it consumes 10 mA. I programmed the MCU, without any issue. But, I found that th...
Hi I want to connect printer to stm32f4 discovery board but i dont know form where i should start!I connect keyboard to board successfully with stmcube hid library for printer which usb host class should i select!? regards
