Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 16, 2017 at 10:52Hi, I have a board with a STM32F103C8T68 (64kb) cpu and I have produced a series of boards with wrong CPU STM32F103CBT6 (128kb). I have a flash file for the 64 kb edition. Is there an easy way to get the hex file t...
Posted on October 16, 2017 at 17:09Hello,I work on STM32F412. I have a CAN bus with differents boards connected on it.I'm using HAL CAN library and I have an issue during transmission when several boards try to transmit on bus at the same time.CAN1_...
Posted on October 16, 2017 at 17:08I am experiencing problems with my code, I was trying to change the code to get much faster ADC + Calculations + DAC speed.Basically I want to start the 2 ADCs and when the fast ADC in done I want to output the ADC...
Posted on October 16, 2017 at 10:22Hello, I bought the STM32L476 discovery board and the STM32L476 evaluation board to evaluate the microcontroller and start coding on to it. I see there is a loaded software in both boards, that drives some peripher...
Posted on October 16, 2017 at 12:43Hello there,I have noticed that in the newer STM32 chips it is possible to configure the GPIO's in 2 kinds of output states: Push-pullOpen-drainI was wondering which option is drawing less current for driving simp...
Posted on October 15, 2017 at 19:32Hello,i'm using two stm32f103c8t6 with nrf24l01, but in the transmitter side i'm having probleme when sending data, it's stucked when spi is waiting for rxne to be cleared and i don't why, i even chnaged the irq pr...
Posted on June 30, 2017 at 10:46When I try to build the demonstration project in C:\.....\STM32Cube_FW_F4_V1.16.0\Projects\STM32469I_EVAL\Demonstrations\EWARM, the build error is appeared on the IAR EWARM v8.11.The build error message is : Error[Li...
Posted on October 16, 2017 at 10:18Hello.So in STM32F205RE flash memory spans from 0x08000000 to 0x0807FFFF. Any app will be programmed starting from the address 0x08000000. But I want to place it at the starting address of 0x08040000 and don't use ...
Posted on October 16, 2017 at 10:20 Hi I'm new to ARM and i'm using stm32f103vet. I can work with GPIOs and turn LED on/off! I have problem with external interrupts.I want to use PC13 to turn on LED. PC13 is connected to a button and the...
Posted on October 10, 2017 at 16:07 The title says it all. #bug Note: this post was migrated and contained many threaded conversations, some content may be missing.
