STM32F407ZGT6 MTBF
hi!Please send me MTBF documents of STM32F407ZGT6 rgds
Forum Posts
STM32H7 Hyperram Write sequence not correct
Dear ST-community, im Niklas Diehm and currently working on a student project, developing a Formula Student racecar. This year, we want to build a new dashboard for the driver. Therefore, we want to use a STM32H725ZGT6 with an external Hyperram S70KL...
HAL_TIM_PWM_PulseFinishedCallback never called but HAL_TIM_PeriodElapsedCallback is...
I am very new to embedded programming and I have to modify some code from other developers.I have to disable the outputs for a PWM and add a callback to get the state of the pulse instead of sending the pulse to the outputs.I was able to disable the ...
Stm32f103 samples per second adc
Hello, I'm using a stm32F103 to read 10 channel from the ADC in continuos mode. The ADC clock is 12Mhz and the sampling time is 28.5 cycles for all channels. the convertion time for one channel is ((28.5+12.5)/12Mhz) = 3.41 us. Since i'm using adc in...
Resolved! Difference between nominal and data bit time FDCAN parameters
Hello,I am developing a CAN bus application.I am new to the FDCAN peripheral and I haven't understood the difference between nominal bit time parameters and data bit time parameters.Which of these two groups of parameters should I configure to obtain...
Resolved! How to configure external memory in NUCLEO-H745ZI
Hello Team,I want to add external memory to NUCLEO-H745ZI board. In that board i have configured 2SPI, Ethernet (without RTIOS) and Timmer for that I need huge memory. This there any configuration or steps to add external memory to board. Best Regard...
Resolved! CANFD configuration with CAN 2.0 devices
I am using CANFD with an STM32H7 and a transceiver that is compatible with CANFD and CAN 2.0 (ISO1044BDR).I can see that in the configuration the CANFD can be used as a CAN 2.0. What I want to know is what is the easiest way to integrate the flexibil...
ST Bootloader behavior when flash is not programmed
Hi everyone!I found the following diagramm in AN2606 and my understanding was, that the bootloader will be executed when there is no valid content in flash memory.I know that boot pins or a jump from user code can be used to enter the ST bootloader, ...
How to Include HAL Libraries into Already Existing Project
Hello,I am using an STM32F407G-DISC1 to run an open source program called Picovoice. More specifically their project at the following link (https://github.com/Picovoice/picovoice/tree/master/demo/mcu/stm32f407/stm32f407g-disc1). Unfortunately they do...
[Resolved] USART Tx pin sinks rx pin. HAL UART bug?
Edit: I found the problem, and it is of course my own fault. Careful reading of the transceiver chip datasheet reveals that the Rx pin follows the Tx pin by design on some models, including mine. Leaving this post up for posterity. I'm having an issu...
